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README: update Condition examples for 0.6.0

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Paul Campbell 2018-07-28 20:08:08 +01:00
parent 888123b722
commit 47d3832a14
1 changed files with 22 additions and 47 deletions
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README.org
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@ -72,6 +72,28 @@
#+END_SRC #+END_SRC
*** isTrue() / isFalse() / not()
#+BEGIN_SRC java
final Condition condition = Condition.where(isTrue());
final boolean isTrue = condition.isTrue();
final boolean isFalse = condition.isFalse();
final Condition not = condition.not();
final Condition andCondition1 = condition.and(Condition.where(isAlsoTrue()));
final Condition andCondition2 = condition.and(isAlsoTrue());
final Condition orCondition1 = condition.or(Condition.where(isAlsoTrue()));
final Condition orCondition2 = condition.or(isAlsoTrue());
#+END_SRC
*** flatMap(Function<Boolean, Condition>)
#+BEGIN_SRC java
final Condition condition = Condition.where(isTrue())
.flatMap(b -> Condition.where(b));
#+END_SRC
*** if-and-then-else *** if-and-then-else
#+BEGIN_SRC java #+BEGIN_SRC java
@ -104,53 +126,6 @@
#+END_SRC #+END_SRC
*** if-not-then-else
#+BEGIN_SRC java
if (!isFalse()) {
doSomething();
} else {
doSomethingElse();
}
Condition.whereNot(isFalse())
.then(() -> doSomething())
.otherwise(() -> doSomethingElse());
#+END_SRC
*** if-and-not-then-else
#+BEGIN_SRC java
if (isTrue() || !isFalse()) {
doSomething();
} else {
doSomethingElse();
}
Condition.where(isTrue())
.andNot(() -> isFalse())
.then(() -> doSomething())
.otherwise(() -> doSomethingElse());
#+END_SRC
*** if-or-not-then-else
#+BEGIN_SRC java
if (isFalse() || !isAlsoFalse()) {
doSomething();
} else {
doSomethingElse();
}
Condition.where(isFalse())
.orNot(() -> isAlsoFalse())
.then(() -> doSomething())
.otherwise(() -> doSomethingElse());
#+END_SRC
*** if-then-else-if *** if-then-else-if
#+BEGIN_SRC java #+BEGIN_SRC java