Merge branch 'develop' into jenkins
This commit is contained in:
commit
d42f8aa769
10 changed files with 281 additions and 156 deletions
69
README.adoc
69
README.adoc
|
@ -59,7 +59,7 @@ if (isTrue() && isAlsoTrue()) {
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[[source,java]]
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[[source,java]]
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----
|
----
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Condition.where(isTrue())
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Condition.where(isTrue())
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.and(isAlsoTrue())
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.and(() -> isAlsoTrue())
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.then(() -> doSomething())
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.then(() -> doSomething())
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.otherwise(() -> doSomethingElse());
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.otherwise(() -> doSomethingElse());
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----
|
----
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|
@ -78,7 +78,7 @@ if (isTrue() || alternativeIsTrue()) {
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[[source,java]]
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[[source,java]]
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----
|
----
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Condition.where(isTrue())
|
Condition.where(isTrue())
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.or(alternativeIsTrue())
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.or(() -> alternativeIsTrue())
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.then(() -> doSomething())
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.then(() -> doSomething())
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.otherwise(() -> doSomethingElse());
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.otherwise(() -> doSomethingElse());
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----
|
----
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|
@ -115,7 +115,7 @@ if (isTrue() || !isFalse()) {
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[[source,java]]
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[[source,java]]
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----
|
----
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Condition.where(isTrue())
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Condition.where(isTrue())
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.andNot(isFalse())
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.andNot(() -> isFalse())
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.then(() -> doSomething())
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.then(() -> doSomething())
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.otherwise(() -> doSomethingElse());
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.otherwise(() -> doSomethingElse());
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----
|
----
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@ -134,7 +134,7 @@ if (isFalse() || !isAlsoFalse()) {
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[[source,java]]
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[[source,java]]
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----
|
----
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Condition.where(isFalse())
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Condition.where(isFalse())
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.orNot(isAlsoFalse())
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.orNot(() -> isAlsoFalse())
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.then(() -> doSomething())
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.then(() -> doSomething())
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.otherwise(() -> doSomethingElse());
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.otherwise(() -> doSomethingElse());
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----
|
----
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||||||
|
@ -154,7 +154,7 @@ if (isFalse()) {
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----
|
----
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Condition.where(isFalse())
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Condition.where(isFalse())
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.then(() -> doSomething())
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.then(() -> doSomething())
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.otherwise(isTrue())
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.otherwise(() -> isTrue())
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.then(() -> doSomethingElse());
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.then(() -> doSomethingElse());
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----
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----
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|
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@ -174,7 +174,7 @@ if (isTrue()) {
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----
|
----
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Condition.where(isTrue())
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Condition.where(isTrue())
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.then(() -> doSomething())
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.then(() -> doSomething())
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.and(isAlsoTrue())
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.and(() -> isAlsoTrue())
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.then(() -> doSomethingElse());
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.then(() -> doSomethingElse());
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----
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----
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|
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@ -213,8 +213,9 @@ final Optional<String> result = Value.where(isTrue(), () -> TRUE);
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|
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[[source,java]]
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[[source,java]]
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----
|
----
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final String result = Value.<String>where(isTrue()).then(() -> TRUE)
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final String result = Value.<String>where(isTrue())
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.otherwise(() -> FALSE);
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.then(() -> TRUE)
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.otherwise(() -> FALSE);
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----
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----
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||||||
|
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### if-not-then-else
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### if-not-then-else
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@ -231,8 +232,9 @@ if (!isTrue()) {
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|
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[[source,java]]
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[[source,java]]
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----
|
----
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final String result = Value.<String>whereNot(isTrue()).then(() -> TRUE)
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final String result = Value.<String>whereNot(isTrue())
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.otherwise(() -> FALSE);
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.then(() -> TRUE)
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.otherwise(() -> FALSE);
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----
|
----
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|
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### if-and-then-else
|
### if-and-then-else
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|
@ -249,9 +251,10 @@ if (isTrue() && alternativeIsTrue()) {
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|
|
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[[source,java]]
|
[[source,java]]
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||||||
----
|
----
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||||||
final String result = Value.<String>where(isTrue()).and(alternativeIsTrue())
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final String result = Value.<String>where(isTrue())
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.then(() -> TRUE)
|
.and(() -> alternativeIsTrue())
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||||||
.otherwise(() -> FALSE);
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.then(() -> TRUE)
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||||||
|
.otherwise(() -> FALSE);
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||||||
----
|
----
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||||||
|
|
||||||
### if-and-not-then-else
|
### if-and-not-then-else
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||||||
|
@ -268,9 +271,10 @@ if (isTrue() && !alternativeIsFalse()) {
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||||||
|
|
||||||
[[source,java]]
|
[[source,java]]
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||||||
----
|
----
|
||||||
final String result = Value.<String>where(isTrue()).andNot(alternativeIsFalse())
|
final String result = Value.<String>where(isTrue())
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.then(() -> TRUE)
|
.andNot(() -> alternativeIsFalse())
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||||||
.otherwise(() -> FALSE);
|
.then(() -> TRUE)
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||||||
|
.otherwise(() -> FALSE);
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||||||
----
|
----
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||||||
|
|
||||||
### if-or-then-else
|
### if-or-then-else
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||||||
|
@ -287,9 +291,10 @@ if (isTrue() || alternativeIsTrue()) {
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||||||
|
|
||||||
[[source,java]]
|
[[source,java]]
|
||||||
----
|
----
|
||||||
final String result = Value.<String>where(isTrue()).or(alternativeIsTrue())
|
final String result = Value.<String>where(isTrue())
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||||||
.then(() -> TRUE)
|
.or(() -> alternativeIsTrue())
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||||||
.otherwise(() -> FALSE);
|
.then(() -> TRUE)
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||||||
|
.otherwise(() -> FALSE);
|
||||||
----
|
----
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||||||
|
|
||||||
### if-or-not-then-else
|
### if-or-not-then-else
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||||||
|
@ -306,7 +311,27 @@ if (isTrue() || !isFalse()) {
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|
|
||||||
[[source,java]]
|
[[source,java]]
|
||||||
----
|
----
|
||||||
final String result = Value.<String>where(isTrue()).orNot(isFalse())
|
final String result = Value.<String>where(isTrue())
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||||||
.then(() -> TRUE)
|
.orNot(() -> isFalse())
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||||||
.otherwise(() -> FALSE);
|
.then(() -> TRUE)
|
||||||
|
.otherwise(() -> FALSE);
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||||||
----
|
----
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||||||
|
|
||||||
|
### if-then
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||||||
|
|
||||||
|
[[source,java]]
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||||||
|
-----
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|
Optional<String> result;
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|
if (isTrue()) {
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||||||
|
result = Optional.of(TRUE);
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||||||
|
} else {
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||||||
|
result = Optional.empty();
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|
}
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||||||
|
-----
|
||||||
|
|
||||||
|
[[source,java]]
|
||||||
|
-----
|
||||||
|
final Optional<String> result = Value.<String>where(isTrue())
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||||||
|
.then(() -> TRUE)
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||||||
|
.optional();
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||||||
|
-----
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||||||
|
|
4
pom.xml
4
pom.xml
|
@ -16,9 +16,7 @@
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||||||
<assertj.version>3.9.1</assertj.version>
|
<assertj.version>3.9.1</assertj.version>
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||||||
<coveralls-maven-plugin.version>4.3.0</coveralls-maven-plugin.version>
|
<coveralls-maven-plugin.version>4.3.0</coveralls-maven-plugin.version>
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||||||
<tiles-maven-plugin.version>2.10</tiles-maven-plugin.version>
|
<tiles-maven-plugin.version>2.10</tiles-maven-plugin.version>
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||||||
<kemitix-tiles.version>0.7.1</kemitix-tiles.version>
|
<kemitix-tiles.version>0.8.1</kemitix-tiles.version>
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||||||
<maven-surefire-plugin.version>2.20.1</maven-surefire-plugin.version>
|
|
||||||
<maven-failsafe-plugin.version>2.20.1</maven-failsafe-plugin.version>
|
|
||||||
<lombok.version>1.16.20</lombok.version>
|
<lombok.version>1.16.20</lombok.version>
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||||||
</properties>
|
</properties>
|
||||||
|
|
||||||
|
|
|
@ -21,6 +21,8 @@
|
||||||
|
|
||||||
package net.kemitix.conditional;
|
package net.kemitix.conditional;
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||||||
|
|
||||||
|
import java.util.function.Supplier;
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||||||
|
|
||||||
/**
|
/**
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||||||
* If-then-else in a functional-style.
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* If-then-else in a functional-style.
|
||||||
*
|
*
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||||||
|
@ -35,9 +37,11 @@ public interface Condition {
|
||||||
*
|
*
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||||||
* @return the Condition
|
* @return the Condition
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||||||
*/
|
*/
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||||||
@SuppressWarnings("avoidinlineconditionals")
|
|
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static Condition where(final boolean clause) {
|
static Condition where(final boolean clause) {
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return clause ? TrueCondition.TRUE : FalseCondition.FALSE;
|
if (clause) {
|
||||||
|
return TrueCondition.TRUE;
|
||||||
|
}
|
||||||
|
return FalseCondition.FALSE;
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||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
@ -58,7 +62,7 @@ public interface Condition {
|
||||||
*
|
*
|
||||||
* @return the Condition
|
* @return the Condition
|
||||||
*/
|
*/
|
||||||
Condition and(boolean clause);
|
Condition and(Supplier<Boolean> clause);
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Logically AND combine the current {@code Condition} with boolean opposite of the clause.
|
* Logically AND combine the current {@code Condition} with boolean opposite of the clause.
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||||||
|
@ -67,8 +71,8 @@ public interface Condition {
|
||||||
*
|
*
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||||||
* @return the Condition
|
* @return the Condition
|
||||||
*/
|
*/
|
||||||
default Condition andNot(final boolean clause) {
|
default Condition andNot(final Supplier<Boolean> clause) {
|
||||||
return and(!clause);
|
return and(() -> !clause.get());
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
@ -79,7 +83,7 @@ public interface Condition {
|
||||||
* @return the Condition
|
* @return the Condition
|
||||||
*/
|
*/
|
||||||
@SuppressWarnings("PMD.ShortMethodName")
|
@SuppressWarnings("PMD.ShortMethodName")
|
||||||
Condition or(boolean clause);
|
Condition or(Supplier<Boolean> clause);
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Logically OR combine the current {@code Condition} with the boolean opposite of the clause.
|
* Logically OR combine the current {@code Condition} with the boolean opposite of the clause.
|
||||||
|
@ -88,8 +92,8 @@ public interface Condition {
|
||||||
*
|
*
|
||||||
* @return the Condition
|
* @return the Condition
|
||||||
*/
|
*/
|
||||||
default Condition orNot(final boolean clause) {
|
default Condition orNot(final Supplier<Boolean> clause) {
|
||||||
return or(!clause);
|
return or(() -> !clause.get());
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
@ -115,8 +119,8 @@ public interface Condition {
|
||||||
*
|
*
|
||||||
* @return the Condition
|
* @return the Condition
|
||||||
*/
|
*/
|
||||||
default Condition otherwise(final boolean clause) {
|
default Condition otherwise(final Supplier<Boolean> clause) {
|
||||||
return where(clause);
|
return where(clause.get());
|
||||||
}
|
}
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
|
@ -21,6 +21,8 @@
|
||||||
|
|
||||||
package net.kemitix.conditional;
|
package net.kemitix.conditional;
|
||||||
|
|
||||||
|
import java.util.function.Supplier;
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* A {@code Condition} that has evaluated to {@code false}.
|
* A {@code Condition} that has evaluated to {@code false}.
|
||||||
*
|
*
|
||||||
|
@ -31,14 +33,14 @@ final class FalseCondition implements Condition {
|
||||||
public static final Condition FALSE = new net.kemitix.conditional.FalseCondition();
|
public static final Condition FALSE = new net.kemitix.conditional.FalseCondition();
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public Condition and(final boolean clause) {
|
public Condition and(final Supplier<Boolean> clause) {
|
||||||
return FALSE;
|
return FALSE;
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
@SuppressWarnings("PMD.ShortMethodName")
|
@SuppressWarnings("PMD.ShortMethodName")
|
||||||
public Condition or(final boolean secondClause) {
|
public Condition or(final Supplier<Boolean> secondClause) {
|
||||||
return Condition.where(secondClause);
|
return Condition.where(secondClause.get());
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
|
|
|
@ -21,6 +21,7 @@
|
||||||
|
|
||||||
package net.kemitix.conditional;
|
package net.kemitix.conditional;
|
||||||
|
|
||||||
|
import java.util.Optional;
|
||||||
import java.util.function.Supplier;
|
import java.util.function.Supplier;
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
@ -32,22 +33,22 @@ import java.util.function.Supplier;
|
||||||
*/
|
*/
|
||||||
class FalseValueClause<T> implements Value.ValueClause<T> {
|
class FalseValueClause<T> implements Value.ValueClause<T> {
|
||||||
|
|
||||||
protected static final Value.ValueClause FALSE = new FalseValueClause();
|
protected static final Value.ValueClause<?> FALSE = new FalseValueClause<>();
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public ValueSupplier<T> then(final Supplier<T> trueSupplier) {
|
public ValueSupplier<T> then(final Supplier<T> trueSupplier) {
|
||||||
return new FalseValueSupplier();
|
return new FalseValueSupplier<>();
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public Value.ValueClause<T> and(final boolean clause) {
|
public Value.ValueClause<T> and(final Supplier<Boolean> clause) {
|
||||||
return this;
|
return this;
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
@SuppressWarnings("PMD.ShortMethodName")
|
@SuppressWarnings("PMD.ShortMethodName")
|
||||||
public Value.ValueClause<T> or(final boolean clause) {
|
public Value.ValueClause<T> or(final Supplier<Boolean> clause) {
|
||||||
return Value.where(clause);
|
return Value.where(clause.get());
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
@ -62,6 +63,11 @@ class FalseValueClause<T> implements Value.ValueClause<T> {
|
||||||
return falseSupplier.get();
|
return falseSupplier.get();
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public Optional<T> optional() {
|
||||||
|
return Optional.empty();
|
||||||
|
}
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
|
@ -21,6 +21,8 @@
|
||||||
|
|
||||||
package net.kemitix.conditional;
|
package net.kemitix.conditional;
|
||||||
|
|
||||||
|
import java.util.function.Supplier;
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* A {@code Condition} that has evaluated to {@code true}.
|
* A {@code Condition} that has evaluated to {@code true}.
|
||||||
*
|
*
|
||||||
|
@ -31,13 +33,13 @@ final class TrueCondition implements Condition {
|
||||||
public static final Condition TRUE = new net.kemitix.conditional.TrueCondition();
|
public static final Condition TRUE = new net.kemitix.conditional.TrueCondition();
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public Condition and(final boolean clause) {
|
public Condition and(final Supplier<Boolean> clause) {
|
||||||
return Condition.where(clause);
|
return Condition.where(clause.get());
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
@SuppressWarnings("PMD.ShortMethodName")
|
@SuppressWarnings("PMD.ShortMethodName")
|
||||||
public Condition or(final boolean secondClause) {
|
public Condition or(final Supplier<Boolean> secondClause) {
|
||||||
return TRUE;
|
return TRUE;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
@ -23,6 +23,7 @@ package net.kemitix.conditional;
|
||||||
|
|
||||||
import lombok.RequiredArgsConstructor;
|
import lombok.RequiredArgsConstructor;
|
||||||
|
|
||||||
|
import java.util.Optional;
|
||||||
import java.util.function.Supplier;
|
import java.util.function.Supplier;
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
@ -34,7 +35,7 @@ import java.util.function.Supplier;
|
||||||
*/
|
*/
|
||||||
class TrueValueClause<T> implements Value.ValueClause<T> {
|
class TrueValueClause<T> implements Value.ValueClause<T> {
|
||||||
|
|
||||||
protected static final Value.ValueClause TRUE = new TrueValueClause<>();
|
protected static final Value.ValueClause<?> TRUE = new TrueValueClause<>();
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public ValueSupplier<T> then(final Supplier<T> trueSupplier) {
|
public ValueSupplier<T> then(final Supplier<T> trueSupplier) {
|
||||||
|
@ -42,13 +43,13 @@ class TrueValueClause<T> implements Value.ValueClause<T> {
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public Value.ValueClause<T> and(final boolean clause) {
|
public Value.ValueClause<T> and(final Supplier<Boolean> clause) {
|
||||||
return Value.where(clause);
|
return Value.where(clause.get());
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
@SuppressWarnings("PMD.ShortMethodName")
|
@SuppressWarnings("PMD.ShortMethodName")
|
||||||
public Value.ValueClause<T> or(final boolean clause) {
|
public Value.ValueClause<T> or(final Supplier<Boolean> clause) {
|
||||||
return this;
|
return this;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -68,6 +69,11 @@ class TrueValueClause<T> implements Value.ValueClause<T> {
|
||||||
return valueSupplier.get();
|
return valueSupplier.get();
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public Optional<T> optional() {
|
||||||
|
return Optional.ofNullable(valueSupplier.get());
|
||||||
|
}
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
|
@ -43,9 +43,9 @@ public interface Value {
|
||||||
*/
|
*/
|
||||||
@SuppressWarnings("PMD.LawOfDemeter")
|
@SuppressWarnings("PMD.LawOfDemeter")
|
||||||
static <T> T where(
|
static <T> T where(
|
||||||
boolean clause,
|
final boolean clause,
|
||||||
Supplier<T> trueSupplier,
|
final Supplier<T> trueSupplier,
|
||||||
Supplier<T> falseSupplier
|
final Supplier<T> falseSupplier
|
||||||
) {
|
) {
|
||||||
return Value.<T>where(clause).then(trueSupplier)
|
return Value.<T>where(clause).then(trueSupplier)
|
||||||
.otherwise(falseSupplier);
|
.otherwise(falseSupplier);
|
||||||
|
@ -61,8 +61,8 @@ public interface Value {
|
||||||
* @return an Optional either containing the value from the trueSupplier or empty
|
* @return an Optional either containing the value from the trueSupplier or empty
|
||||||
*/
|
*/
|
||||||
static <T> Optional<T> where(
|
static <T> Optional<T> where(
|
||||||
boolean clause,
|
final boolean clause,
|
||||||
Supplier<T> trueSupplier
|
final Supplier<T> trueSupplier
|
||||||
) {
|
) {
|
||||||
return Optional.ofNullable(Value.where(clause, trueSupplier, () -> null));
|
return Optional.ofNullable(Value.where(clause, trueSupplier, () -> null));
|
||||||
}
|
}
|
||||||
|
@ -75,9 +75,12 @@ public interface Value {
|
||||||
*
|
*
|
||||||
* @return a true or false value clause
|
* @return a true or false value clause
|
||||||
*/
|
*/
|
||||||
@SuppressWarnings({"unchecked", "avoidinlineconditionals"})
|
@SuppressWarnings("unchecked")
|
||||||
static <T> ValueClause<T> where(final boolean clause) {
|
static <T> ValueClause<T> where(final boolean clause) {
|
||||||
return (ValueClause<T>) (clause ? TrueValueClause.TRUE : FalseValueClause.FALSE);
|
if (clause) {
|
||||||
|
return (ValueClause<T>) TrueValueClause.TRUE;
|
||||||
|
}
|
||||||
|
return (ValueClause<T>) FalseValueClause.FALSE;
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
@ -88,7 +91,7 @@ public interface Value {
|
||||||
*
|
*
|
||||||
* @return a true or false value clause
|
* @return a true or false value clause
|
||||||
*/
|
*/
|
||||||
static <T> ValueClause<T> whereNot(boolean clause) {
|
static <T> ValueClause<T> whereNot(final boolean clause) {
|
||||||
return where(!clause);
|
return where(!clause);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -115,7 +118,7 @@ public interface Value {
|
||||||
*
|
*
|
||||||
* @return a true or false value clause
|
* @return a true or false value clause
|
||||||
*/
|
*/
|
||||||
ValueClause<T> and(boolean clause);
|
ValueClause<T> and(Supplier<Boolean> clause);
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Logically OR combine the current {@link ValueClause} with clause.
|
* Logically OR combine the current {@link ValueClause} with clause.
|
||||||
|
@ -125,7 +128,7 @@ public interface Value {
|
||||||
* @return a true or false value clause
|
* @return a true or false value clause
|
||||||
*/
|
*/
|
||||||
@SuppressWarnings("PMD.ShortMethodName")
|
@SuppressWarnings("PMD.ShortMethodName")
|
||||||
ValueClause<T> or(boolean clause);
|
ValueClause<T> or(Supplier<Boolean> clause);
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Logically AND combine the current {@link ValueClause} with boolean opposite of the clause.
|
* Logically AND combine the current {@link ValueClause} with boolean opposite of the clause.
|
||||||
|
@ -134,8 +137,8 @@ public interface Value {
|
||||||
*
|
*
|
||||||
* @return a true or false value clause
|
* @return a true or false value clause
|
||||||
*/
|
*/
|
||||||
default ValueClause<T> andNot(final boolean clause) {
|
default ValueClause<T> andNot(final Supplier<Boolean> clause) {
|
||||||
return and(!clause);
|
return and(() -> !clause.get());
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
@ -145,8 +148,8 @@ public interface Value {
|
||||||
*
|
*
|
||||||
* @return a true or false value clause
|
* @return a true or false value clause
|
||||||
*/
|
*/
|
||||||
default ValueClause<T> orNot(boolean clause) {
|
default ValueClause<T> orNot(final Supplier<Boolean> clause) {
|
||||||
return or(!clause);
|
return or(() -> !clause.get());
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
@ -165,6 +168,12 @@ public interface Value {
|
||||||
*/
|
*/
|
||||||
T otherwise(Supplier<T> falseSupplier);
|
T otherwise(Supplier<T> falseSupplier);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Returns the value in an Optional if the {@link ValueClause} is true, or an empty Optional if it is false.
|
||||||
|
*
|
||||||
|
* @return an Optional, possibly containing the value
|
||||||
|
*/
|
||||||
|
Optional<T> optional();
|
||||||
}
|
}
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
|
@ -3,6 +3,8 @@ package net.kemitix.conditional;
|
||||||
import org.junit.Before;
|
import org.junit.Before;
|
||||||
import org.junit.Test;
|
import org.junit.Test;
|
||||||
|
|
||||||
|
import java.util.concurrent.atomic.AtomicInteger;
|
||||||
|
|
||||||
import static org.assertj.core.api.Assertions.assertThat;
|
import static org.assertj.core.api.Assertions.assertThat;
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
@ -76,9 +78,9 @@ public class ConditionalTest {
|
||||||
public void whereTrueThenDoSomethingAndThenDoSomethingElse() {
|
public void whereTrueThenDoSomethingAndThenDoSomethingElse() {
|
||||||
//when
|
//when
|
||||||
Condition.where(true)
|
Condition.where(true)
|
||||||
.then(thenResponse)
|
.then(thenResponse)
|
||||||
.and(true)
|
.and(() -> true)
|
||||||
.then(otherwiseResponse);
|
.then(otherwiseResponse);
|
||||||
//then
|
//then
|
||||||
assertThatBothResponsesRun();
|
assertThatBothResponsesRun();
|
||||||
}
|
}
|
||||||
|
@ -119,7 +121,7 @@ public class ConditionalTest {
|
||||||
public void whereNotFalseThenRuns() {
|
public void whereNotFalseThenRuns() {
|
||||||
//when
|
//when
|
||||||
Condition.whereNot(false)
|
Condition.whereNot(false)
|
||||||
.then(thenResponse);
|
.then(thenResponse);
|
||||||
//then
|
//then
|
||||||
assertThatTheThenResponseRuns();
|
assertThatTheThenResponseRuns();
|
||||||
}
|
}
|
||||||
|
@ -128,8 +130,8 @@ public class ConditionalTest {
|
||||||
public void whereNotTrueThenOtherwiseRuns() {
|
public void whereNotTrueThenOtherwiseRuns() {
|
||||||
//when
|
//when
|
||||||
Condition.whereNot(true)
|
Condition.whereNot(true)
|
||||||
.then(thenResponse)
|
.then(thenResponse)
|
||||||
.otherwise(otherwiseResponse);
|
.otherwise(otherwiseResponse);
|
||||||
//then
|
//then
|
||||||
assertThatTheOtherwiseResponseRuns();
|
assertThatTheOtherwiseResponseRuns();
|
||||||
}
|
}
|
||||||
|
@ -138,8 +140,8 @@ public class ConditionalTest {
|
||||||
public void whereTrueAndNotFalseThenRuns() {
|
public void whereTrueAndNotFalseThenRuns() {
|
||||||
//when
|
//when
|
||||||
Condition.where(true)
|
Condition.where(true)
|
||||||
.andNot(false)
|
.andNot(() -> false)
|
||||||
.then(thenResponse);
|
.then(thenResponse);
|
||||||
//then
|
//then
|
||||||
assertThatTheThenResponseRuns();
|
assertThatTheThenResponseRuns();
|
||||||
}
|
}
|
||||||
|
@ -148,9 +150,9 @@ public class ConditionalTest {
|
||||||
public void whereTrueAndNotTrueThenOtherwiseRuns() {
|
public void whereTrueAndNotTrueThenOtherwiseRuns() {
|
||||||
//when
|
//when
|
||||||
Condition.where(true)
|
Condition.where(true)
|
||||||
.andNot(true)
|
.andNot(() -> true)
|
||||||
.then(thenResponse)
|
.then(thenResponse)
|
||||||
.otherwise(otherwiseResponse);
|
.otherwise(otherwiseResponse);
|
||||||
//then
|
//then
|
||||||
assertThatTheOtherwiseResponseRuns();
|
assertThatTheOtherwiseResponseRuns();
|
||||||
}
|
}
|
||||||
|
@ -159,8 +161,8 @@ public class ConditionalTest {
|
||||||
public void whereFalseOrNotFalseThenRuns() {
|
public void whereFalseOrNotFalseThenRuns() {
|
||||||
//when
|
//when
|
||||||
Condition.where(false)
|
Condition.where(false)
|
||||||
.orNot(false)
|
.orNot(() -> false)
|
||||||
.then(thenResponse);
|
.then(thenResponse);
|
||||||
//then
|
//then
|
||||||
assertThatTheThenResponseRuns();
|
assertThatTheThenResponseRuns();
|
||||||
}
|
}
|
||||||
|
@ -169,9 +171,9 @@ public class ConditionalTest {
|
||||||
public void whereFalseOrNotTrueThenOtherwiseRuns() {
|
public void whereFalseOrNotTrueThenOtherwiseRuns() {
|
||||||
//when
|
//when
|
||||||
Condition.where(false)
|
Condition.where(false)
|
||||||
.orNot(true)
|
.orNot(() -> true)
|
||||||
.then(thenResponse)
|
.then(thenResponse)
|
||||||
.otherwise(otherwiseResponse);
|
.otherwise(otherwiseResponse);
|
||||||
//then
|
//then
|
||||||
assertThatTheOtherwiseResponseRuns();
|
assertThatTheOtherwiseResponseRuns();
|
||||||
}
|
}
|
||||||
|
@ -180,9 +182,9 @@ public class ConditionalTest {
|
||||||
public void whereFalseElseTrueThenOtherwiseRuns() {
|
public void whereFalseElseTrueThenOtherwiseRuns() {
|
||||||
//when
|
//when
|
||||||
Condition.where(false)
|
Condition.where(false)
|
||||||
.then(thenResponse)
|
.then(thenResponse)
|
||||||
.otherwise(true)
|
.otherwise(() -> true)
|
||||||
.then(otherwiseResponse);
|
.then(otherwiseResponse);
|
||||||
//then
|
//then
|
||||||
assertThatTheOtherwiseResponseRuns();
|
assertThatTheOtherwiseResponseRuns();
|
||||||
}
|
}
|
||||||
|
@ -191,9 +193,9 @@ public class ConditionalTest {
|
||||||
public void whereFalseElseFalseThenNothingRuns() {
|
public void whereFalseElseFalseThenNothingRuns() {
|
||||||
//when
|
//when
|
||||||
Condition.where(false)
|
Condition.where(false)
|
||||||
.then(thenResponse)
|
.then(thenResponse)
|
||||||
.otherwise(false)
|
.otherwise(() -> false)
|
||||||
.then(otherwiseResponse);
|
.then(otherwiseResponse);
|
||||||
//then
|
//then
|
||||||
assertThatNoResponseRuns();
|
assertThatNoResponseRuns();
|
||||||
}
|
}
|
||||||
|
@ -202,8 +204,8 @@ public class ConditionalTest {
|
||||||
public void whereTrueChainedThensBothRuns() {
|
public void whereTrueChainedThensBothRuns() {
|
||||||
//when
|
//when
|
||||||
Condition.where(true)
|
Condition.where(true)
|
||||||
.then(thenResponse)
|
.then(thenResponse)
|
||||||
.then(otherwiseResponse);
|
.then(otherwiseResponse);
|
||||||
//then
|
//then
|
||||||
assertThatBothResponsesRun();
|
assertThatBothResponsesRun();
|
||||||
}
|
}
|
||||||
|
@ -212,8 +214,8 @@ public class ConditionalTest {
|
||||||
public void whereFalseChainedThensNothingRuns() {
|
public void whereFalseChainedThensNothingRuns() {
|
||||||
//when
|
//when
|
||||||
Condition.where(false)
|
Condition.where(false)
|
||||||
.then(thenResponse)
|
.then(thenResponse)
|
||||||
.then(otherwiseResponse);
|
.then(otherwiseResponse);
|
||||||
//then
|
//then
|
||||||
assertThatNoResponseRuns();
|
assertThatNoResponseRuns();
|
||||||
}
|
}
|
||||||
|
@ -235,22 +237,22 @@ public class ConditionalTest {
|
||||||
|
|
||||||
private void assertThatTheOtherwiseResponseRan() {
|
private void assertThatTheOtherwiseResponseRan() {
|
||||||
assertThat(otherwiseFlag).as("otherwise response runs")
|
assertThat(otherwiseFlag).as("otherwise response runs")
|
||||||
.isTrue();
|
.isTrue();
|
||||||
}
|
}
|
||||||
|
|
||||||
private void assertThatTheThenResponseRan() {
|
private void assertThatTheThenResponseRan() {
|
||||||
assertThat(thenFlag).as("then response runs")
|
assertThat(thenFlag).as("then response runs")
|
||||||
.isTrue();
|
.isTrue();
|
||||||
}
|
}
|
||||||
|
|
||||||
private void assertThatTheOtherwiseResponseDidNotRun() {
|
private void assertThatTheOtherwiseResponseDidNotRun() {
|
||||||
assertThat(otherwiseFlag).as("otherwise response does not run")
|
assertThat(otherwiseFlag).as("otherwise response does not run")
|
||||||
.isFalse();
|
.isFalse();
|
||||||
}
|
}
|
||||||
|
|
||||||
private void assertThatTheThenResponseDidNotRun() {
|
private void assertThatTheThenResponseDidNotRun() {
|
||||||
assertThat(thenFlag).as("then response does not run")
|
assertThat(thenFlag).as("then response does not run")
|
||||||
.isFalse();
|
.isFalse();
|
||||||
}
|
}
|
||||||
|
|
||||||
private void assertThatNoResponseRuns() {
|
private void assertThatNoResponseRuns() {
|
||||||
|
@ -260,27 +262,53 @@ public class ConditionalTest {
|
||||||
|
|
||||||
private void when(final boolean clause) {
|
private void when(final boolean clause) {
|
||||||
Condition.where(clause)
|
Condition.where(clause)
|
||||||
.then(thenResponse)
|
.then(thenResponse)
|
||||||
.otherwise(otherwiseResponse);
|
.otherwise(otherwiseResponse);
|
||||||
}
|
}
|
||||||
|
|
||||||
private void when(
|
private void when(
|
||||||
final boolean firstClause,
|
final boolean firstClause,
|
||||||
final boolean secondClause
|
final boolean secondClause
|
||||||
) {
|
) {
|
||||||
Condition.where(firstClause)
|
Condition.where(firstClause)
|
||||||
.and(secondClause)
|
.and(() -> secondClause)
|
||||||
.then(thenResponse)
|
.then(thenResponse)
|
||||||
.otherwise(otherwiseResponse);
|
.otherwise(otherwiseResponse);
|
||||||
}
|
}
|
||||||
|
|
||||||
private void whenOr(
|
private void whenOr(
|
||||||
final boolean firstClause,
|
final boolean firstClause,
|
||||||
final boolean secondClause
|
final boolean secondClause
|
||||||
) {
|
) {
|
||||||
Condition.where(firstClause)
|
Condition.where(firstClause)
|
||||||
.or(secondClause)
|
.or(() -> secondClause)
|
||||||
.then(thenResponse)
|
.then(thenResponse)
|
||||||
.otherwise(otherwiseResponse);
|
.otherwise(otherwiseResponse);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void shortCurcuitOr() {
|
||||||
|
//given
|
||||||
|
final AtomicInteger atomicInteger = new AtomicInteger();
|
||||||
|
//when
|
||||||
|
Condition.where(true)
|
||||||
|
.or(() -> atomicInteger.compareAndSet(0, 2))
|
||||||
|
.then(thenResponse);
|
||||||
|
//then
|
||||||
|
assertThatTheThenResponseRan();
|
||||||
|
assertThat(atomicInteger).hasValue(0);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void shortCurcuitAnd() {
|
||||||
|
//given
|
||||||
|
final AtomicInteger atomicInteger = new AtomicInteger();
|
||||||
|
//when
|
||||||
|
Condition.where(false)
|
||||||
|
.and(() -> atomicInteger.compareAndSet(0, 2))
|
||||||
|
.then(thenResponse);
|
||||||
|
//then
|
||||||
|
assertThatTheThenResponseDidNotRun();
|
||||||
|
assertThat(atomicInteger).hasValue(0);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
|
@ -4,6 +4,7 @@ import lombok.val;
|
||||||
import org.junit.Test;
|
import org.junit.Test;
|
||||||
|
|
||||||
import java.util.Optional;
|
import java.util.Optional;
|
||||||
|
import java.util.concurrent.atomic.AtomicInteger;
|
||||||
|
|
||||||
import static org.assertj.core.api.Assertions.assertThat;
|
import static org.assertj.core.api.Assertions.assertThat;
|
||||||
|
|
||||||
|
@ -52,7 +53,7 @@ public class ValueTest {
|
||||||
public void valueWhereClauseIsTrue() {
|
public void valueWhereClauseIsTrue() {
|
||||||
//when
|
//when
|
||||||
val result = Value.<String>where(true).then(() -> TRUE)
|
val result = Value.<String>where(true).then(() -> TRUE)
|
||||||
.otherwise(() -> FALSE);
|
.otherwise(() -> FALSE);
|
||||||
//then
|
//then
|
||||||
assertThat(result).isEqualTo(TRUE);
|
assertThat(result).isEqualTo(TRUE);
|
||||||
}
|
}
|
||||||
|
@ -61,7 +62,7 @@ public class ValueTest {
|
||||||
public void valueWhereClauseIsFalse() {
|
public void valueWhereClauseIsFalse() {
|
||||||
//when
|
//when
|
||||||
val result = Value.<String>where(false).then(() -> TRUE)
|
val result = Value.<String>where(false).then(() -> TRUE)
|
||||||
.otherwise(() -> FALSE);
|
.otherwise(() -> FALSE);
|
||||||
//then
|
//then
|
||||||
assertThat(result).isEqualTo(FALSE);
|
assertThat(result).isEqualTo(FALSE);
|
||||||
}
|
}
|
||||||
|
@ -69,9 +70,9 @@ public class ValueTest {
|
||||||
@Test
|
@Test
|
||||||
public void valueWhereTrueAndTrueIsTrue() {
|
public void valueWhereTrueAndTrueIsTrue() {
|
||||||
//when
|
//when
|
||||||
val result = Value.<String>where(true).and(true)
|
val result = Value.<String>where(true).and(() -> true)
|
||||||
.then(() -> TRUE)
|
.then(() -> TRUE)
|
||||||
.otherwise(() -> FALSE);
|
.otherwise(() -> FALSE);
|
||||||
//then
|
//then
|
||||||
assertThat(result).isEqualTo(TRUE);
|
assertThat(result).isEqualTo(TRUE);
|
||||||
}
|
}
|
||||||
|
@ -79,9 +80,9 @@ public class ValueTest {
|
||||||
@Test
|
@Test
|
||||||
public void valueWhereTrueAndFalseIsFalse() {
|
public void valueWhereTrueAndFalseIsFalse() {
|
||||||
//when
|
//when
|
||||||
val result = Value.<String>where(true).and(false)
|
val result = Value.<String>where(true).and(() -> false)
|
||||||
.then(() -> TRUE)
|
.then(() -> TRUE)
|
||||||
.otherwise(() -> FALSE);
|
.otherwise(() -> FALSE);
|
||||||
//then
|
//then
|
||||||
assertThat(result).isEqualTo(FALSE);
|
assertThat(result).isEqualTo(FALSE);
|
||||||
}
|
}
|
||||||
|
@ -89,9 +90,9 @@ public class ValueTest {
|
||||||
@Test
|
@Test
|
||||||
public void valueWhereFalseAndTrueIsFalse() {
|
public void valueWhereFalseAndTrueIsFalse() {
|
||||||
//when
|
//when
|
||||||
val result = Value.<String>where(false).and(true)
|
val result = Value.<String>where(false).and(() -> true)
|
||||||
.then(() -> TRUE)
|
.then(() -> TRUE)
|
||||||
.otherwise(() -> FALSE);
|
.otherwise(() -> FALSE);
|
||||||
//then
|
//then
|
||||||
assertThat(result).isEqualTo(FALSE);
|
assertThat(result).isEqualTo(FALSE);
|
||||||
}
|
}
|
||||||
|
@ -99,9 +100,9 @@ public class ValueTest {
|
||||||
@Test
|
@Test
|
||||||
public void valueWhereFalseAndFalseIsFalse() {
|
public void valueWhereFalseAndFalseIsFalse() {
|
||||||
//when
|
//when
|
||||||
val result = Value.<String>where(false).and(false)
|
val result = Value.<String>where(false).and(() -> false)
|
||||||
.then(() -> TRUE)
|
.then(() -> TRUE)
|
||||||
.otherwise(() -> FALSE);
|
.otherwise(() -> FALSE);
|
||||||
//then
|
//then
|
||||||
assertThat(result).isEqualTo(FALSE);
|
assertThat(result).isEqualTo(FALSE);
|
||||||
}
|
}
|
||||||
|
@ -109,9 +110,9 @@ public class ValueTest {
|
||||||
@Test
|
@Test
|
||||||
public void valueWhereTrueOrTrueIsTrue() {
|
public void valueWhereTrueOrTrueIsTrue() {
|
||||||
//when
|
//when
|
||||||
val result = Value.<String>where(true).or(true)
|
val result = Value.<String>where(true).or(() -> true)
|
||||||
.then(() -> TRUE)
|
.then(() -> TRUE)
|
||||||
.otherwise(() -> FALSE);
|
.otherwise(() -> FALSE);
|
||||||
//then
|
//then
|
||||||
assertThat(result).isEqualTo(TRUE);
|
assertThat(result).isEqualTo(TRUE);
|
||||||
}
|
}
|
||||||
|
@ -119,9 +120,9 @@ public class ValueTest {
|
||||||
@Test
|
@Test
|
||||||
public void valueWhereTrueOrFalseIsTrue() {
|
public void valueWhereTrueOrFalseIsTrue() {
|
||||||
//when
|
//when
|
||||||
val result = Value.<String>where(true).or(false)
|
val result = Value.<String>where(true).or(() -> false)
|
||||||
.then(() -> TRUE)
|
.then(() -> TRUE)
|
||||||
.otherwise(() -> FALSE);
|
.otherwise(() -> FALSE);
|
||||||
//then
|
//then
|
||||||
assertThat(result).isEqualTo(TRUE);
|
assertThat(result).isEqualTo(TRUE);
|
||||||
}
|
}
|
||||||
|
@ -129,9 +130,9 @@ public class ValueTest {
|
||||||
@Test
|
@Test
|
||||||
public void valueWhereFalseOrTrueIsTrue() {
|
public void valueWhereFalseOrTrueIsTrue() {
|
||||||
//when
|
//when
|
||||||
val result = Value.<String>where(false).or(true)
|
val result = Value.<String>where(false).or(() -> true)
|
||||||
.then(() -> TRUE)
|
.then(() -> TRUE)
|
||||||
.otherwise(() -> FALSE);
|
.otherwise(() -> FALSE);
|
||||||
//then
|
//then
|
||||||
assertThat(result).isEqualTo(TRUE);
|
assertThat(result).isEqualTo(TRUE);
|
||||||
}
|
}
|
||||||
|
@ -139,9 +140,9 @@ public class ValueTest {
|
||||||
@Test
|
@Test
|
||||||
public void valueWhereFalseOrFalseIsFalse() {
|
public void valueWhereFalseOrFalseIsFalse() {
|
||||||
//when
|
//when
|
||||||
val result = Value.<String>where(false).or(false)
|
val result = Value.<String>where(false).or(() -> false)
|
||||||
.then(() -> TRUE)
|
.then(() -> TRUE)
|
||||||
.otherwise(() -> FALSE);
|
.otherwise(() -> FALSE);
|
||||||
//then
|
//then
|
||||||
assertThat(result).isEqualTo(FALSE);
|
assertThat(result).isEqualTo(FALSE);
|
||||||
}
|
}
|
||||||
|
@ -150,7 +151,7 @@ public class ValueTest {
|
||||||
public void valueWhereNotTrueIsFalse() {
|
public void valueWhereNotTrueIsFalse() {
|
||||||
//when
|
//when
|
||||||
val result = Value.<String>whereNot(true).then(() -> TRUE)
|
val result = Value.<String>whereNot(true).then(() -> TRUE)
|
||||||
.otherwise(() -> FALSE);
|
.otherwise(() -> FALSE);
|
||||||
//then
|
//then
|
||||||
assertThat(result).isEqualTo(FALSE);
|
assertThat(result).isEqualTo(FALSE);
|
||||||
}
|
}
|
||||||
|
@ -159,7 +160,7 @@ public class ValueTest {
|
||||||
public void valueWhereNotFalseIsTrue() {
|
public void valueWhereNotFalseIsTrue() {
|
||||||
//when
|
//when
|
||||||
val result = Value.<String>whereNot(false).then(() -> TRUE)
|
val result = Value.<String>whereNot(false).then(() -> TRUE)
|
||||||
.otherwise(() -> FALSE);
|
.otherwise(() -> FALSE);
|
||||||
//then
|
//then
|
||||||
assertThat(result).isEqualTo(TRUE);
|
assertThat(result).isEqualTo(TRUE);
|
||||||
}
|
}
|
||||||
|
@ -167,9 +168,9 @@ public class ValueTest {
|
||||||
@Test
|
@Test
|
||||||
public void valueWhereTrueAndNotTrueIsFalse() {
|
public void valueWhereTrueAndNotTrueIsFalse() {
|
||||||
//when
|
//when
|
||||||
val result = Value.<String>where(true).andNot(true)
|
val result = Value.<String>where(true).andNot(() -> true)
|
||||||
.then(() -> TRUE)
|
.then(() -> TRUE)
|
||||||
.otherwise(() -> FALSE);
|
.otherwise(() -> FALSE);
|
||||||
//then
|
//then
|
||||||
assertThat(result).isEqualTo(FALSE);
|
assertThat(result).isEqualTo(FALSE);
|
||||||
}
|
}
|
||||||
|
@ -177,9 +178,9 @@ public class ValueTest {
|
||||||
@Test
|
@Test
|
||||||
public void valueWhereTrueAndNotFalseIsTrue() {
|
public void valueWhereTrueAndNotFalseIsTrue() {
|
||||||
//when
|
//when
|
||||||
val result = Value.<String>where(true).andNot(false)
|
val result = Value.<String>where(true).andNot(() -> false)
|
||||||
.then(() -> TRUE)
|
.then(() -> TRUE)
|
||||||
.otherwise(() -> FALSE);
|
.otherwise(() -> FALSE);
|
||||||
//then
|
//then
|
||||||
assertThat(result).isEqualTo(TRUE);
|
assertThat(result).isEqualTo(TRUE);
|
||||||
}
|
}
|
||||||
|
@ -187,9 +188,9 @@ public class ValueTest {
|
||||||
@Test
|
@Test
|
||||||
public void valueWhereFalseAndNotTrueIsFalse() {
|
public void valueWhereFalseAndNotTrueIsFalse() {
|
||||||
//when
|
//when
|
||||||
val result = Value.<String>where(false).andNot(true)
|
val result = Value.<String>where(false).andNot(() -> true)
|
||||||
.then(() -> TRUE)
|
.then(() -> TRUE)
|
||||||
.otherwise(() -> FALSE);
|
.otherwise(() -> FALSE);
|
||||||
//then
|
//then
|
||||||
assertThat(result).isEqualTo(FALSE);
|
assertThat(result).isEqualTo(FALSE);
|
||||||
}
|
}
|
||||||
|
@ -197,9 +198,9 @@ public class ValueTest {
|
||||||
@Test
|
@Test
|
||||||
public void valueWhereFalseAndNotFalseIsFalse() {
|
public void valueWhereFalseAndNotFalseIsFalse() {
|
||||||
//when
|
//when
|
||||||
val result = Value.<String>where(false).andNot(false)
|
val result = Value.<String>where(false).andNot(() -> false)
|
||||||
.then(() -> TRUE)
|
.then(() -> TRUE)
|
||||||
.otherwise(() -> FALSE);
|
.otherwise(() -> FALSE);
|
||||||
//then
|
//then
|
||||||
assertThat(result).isEqualTo(FALSE);
|
assertThat(result).isEqualTo(FALSE);
|
||||||
}
|
}
|
||||||
|
@ -207,9 +208,9 @@ public class ValueTest {
|
||||||
@Test
|
@Test
|
||||||
public void valueWhereTrueOrNotTrueIsTrue() {
|
public void valueWhereTrueOrNotTrueIsTrue() {
|
||||||
//when
|
//when
|
||||||
val result = Value.<String>where(true).orNot(true)
|
val result = Value.<String>where(true).orNot(() -> true)
|
||||||
.then(() -> TRUE)
|
.then(() -> TRUE)
|
||||||
.otherwise(() -> FALSE);
|
.otherwise(() -> FALSE);
|
||||||
//then
|
//then
|
||||||
assertThat(result).isEqualTo(TRUE);
|
assertThat(result).isEqualTo(TRUE);
|
||||||
}
|
}
|
||||||
|
@ -217,9 +218,9 @@ public class ValueTest {
|
||||||
@Test
|
@Test
|
||||||
public void valueWhereTrueOrNotFalseIsTrue() {
|
public void valueWhereTrueOrNotFalseIsTrue() {
|
||||||
//when
|
//when
|
||||||
val result = Value.<String>where(true).orNot(false)
|
val result = Value.<String>where(true).orNot(() -> false)
|
||||||
.then(() -> TRUE)
|
.then(() -> TRUE)
|
||||||
.otherwise(() -> FALSE);
|
.otherwise(() -> FALSE);
|
||||||
//then
|
//then
|
||||||
assertThat(result).isEqualTo(TRUE);
|
assertThat(result).isEqualTo(TRUE);
|
||||||
}
|
}
|
||||||
|
@ -227,9 +228,9 @@ public class ValueTest {
|
||||||
@Test
|
@Test
|
||||||
public void valueWhereFalseOrNotTrueIsFalse() {
|
public void valueWhereFalseOrNotTrueIsFalse() {
|
||||||
//when
|
//when
|
||||||
val result = Value.<String>where(false).orNot(true)
|
val result = Value.<String>where(false).orNot(() -> true)
|
||||||
.then(() -> TRUE)
|
.then(() -> TRUE)
|
||||||
.otherwise(() -> FALSE);
|
.otherwise(() -> FALSE);
|
||||||
//then
|
//then
|
||||||
assertThat(result).isEqualTo(FALSE);
|
assertThat(result).isEqualTo(FALSE);
|
||||||
}
|
}
|
||||||
|
@ -237,10 +238,54 @@ public class ValueTest {
|
||||||
@Test
|
@Test
|
||||||
public void valueWhereFalseOrNotFalseIsTrue() {
|
public void valueWhereFalseOrNotFalseIsTrue() {
|
||||||
//when
|
//when
|
||||||
val result = Value.<String>where(false).orNot(false)
|
val result = Value.<String>where(false).orNot(() -> false)
|
||||||
.then(() -> TRUE)
|
.then(() -> TRUE)
|
||||||
.otherwise(() -> FALSE);
|
.otherwise(() -> FALSE);
|
||||||
//then
|
//then
|
||||||
assertThat(result).isEqualTo(TRUE);
|
assertThat(result).isEqualTo(TRUE);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void valueWhereTrueThenIsNotEmpty() {
|
||||||
|
//given
|
||||||
|
final Optional<Object> result = Value.where(true).then(() -> "value").optional();
|
||||||
|
//then
|
||||||
|
assertThat(result).contains("value");
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void valueWhereFalseThenIsEmpty() {
|
||||||
|
//given
|
||||||
|
final Optional<Object> result = Value.where(false).then(() -> "value").optional();
|
||||||
|
//when
|
||||||
|
assertThat(result).isEmpty();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void shortCurcuitOr() {
|
||||||
|
//given
|
||||||
|
final AtomicInteger atomicInteger = new AtomicInteger();
|
||||||
|
//when
|
||||||
|
final Optional<String> result = Value.<String>where(true)
|
||||||
|
.or(() -> atomicInteger.compareAndSet(0, 2))
|
||||||
|
.then(() -> "Pass")
|
||||||
|
.optional();
|
||||||
|
//then
|
||||||
|
assertThat(result).contains("Pass");
|
||||||
|
assertThat(atomicInteger).hasValue(0);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void shortCurcuitAnd() {
|
||||||
|
//given
|
||||||
|
final AtomicInteger atomicInteger = new AtomicInteger();
|
||||||
|
//when
|
||||||
|
final Optional<String> result = Value.<String>where(false)
|
||||||
|
.and(() -> atomicInteger.compareAndSet(0, 2))
|
||||||
|
.then(() -> "Pass")
|
||||||
|
.optional();
|
||||||
|
//then
|
||||||
|
assertThat(result).isEmpty();
|
||||||
|
assertThat(atomicInteger).hasValue(0);
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
Loading…
Reference in a new issue