From 04d7acc06c49337d9849f81ee90f03f96019179f Mon Sep 17 00:00:00 2001
From: Paul Campbell <pcampbell@kemitix.net>
Date: Sun, 13 May 2018 09:22:31 +0100
Subject: [PATCH] Remove getRepository() and make save() only work with String

---
 src/main/java/net/kemitix/gitdb/GitDB.java      | 9 ++-------
 src/main/java/net/kemitix/gitdb/GitDBLocal.java | 2 +-
 2 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/src/main/java/net/kemitix/gitdb/GitDB.java b/src/main/java/net/kemitix/gitdb/GitDB.java
index 5164856..c63decd 100644
--- a/src/main/java/net/kemitix/gitdb/GitDB.java
+++ b/src/main/java/net/kemitix/gitdb/GitDB.java
@@ -1,21 +1,16 @@
 package net.kemitix.gitdb;
 
-import org.eclipse.jgit.api.errors.GitAPIException;
-import org.eclipse.jgit.lib.Repository;
-
 import java.nio.file.Path;
 import java.util.stream.Stream;
 
 public interface GitDB {
 
-    static GitDB local(Path dbDir) throws GitAPIException {
+    static GitDB local(Path dbDir) {
         return new GitDBLocal(dbDir);
     }
 
     void close();
 
-    Repository getRepository();
-
     Path getGitDir();
 
     String get(Branch branch, Key key);
@@ -26,7 +21,7 @@ public interface GitDB {
 
     <T> Stream<T> getFiles(Branch branch, Key key, Class<T> type);
 
-    <T> T save(Branch branch, Message message, Document<T> document, Author author);
+    String save(Branch branch, Message message, Document<String> document, Author author);
 
     String delete(Branch branch, Key key, Message message, Author author);
 
diff --git a/src/main/java/net/kemitix/gitdb/GitDBLocal.java b/src/main/java/net/kemitix/gitdb/GitDBLocal.java
index 148e5fd..da4ff8f 100644
--- a/src/main/java/net/kemitix/gitdb/GitDBLocal.java
+++ b/src/main/java/net/kemitix/gitdb/GitDBLocal.java
@@ -52,7 +52,7 @@ class GitDBLocal implements GitDB {
     }
 
     @Override
-    public <T> T save(Branch branch, Message message, Document<T> document, Author author) {
+    public String save(Branch branch, Message message, Document<String> document, Author author) {
         return document.getValue();
     }