unnecessary getWorkspace() removed

sinceCommit and untilCommit -> startRevision and endRevision
documentation updated

Author: host6

README.md

@@ -107,14 +107,14 @@ Note: null passed as a branch name is considered as Master Branch. Any non-null
 	- Returns short name of current IVCS implementation: "git", "svn" etc
 - `VCSCommit removeFile(String branchName, String filePath, String commitMessage)`
 	- Removes the file with path `filePath` within branch `branchName`. Operation is executed as separate commit with `commitMessage` message attached. Note: filePath = "folder\file.txt" -> file.txt is removed, folder is kept. Returns resulting commit.
-- `List<VCSCommit> getCommitsRange(String branchName, String firstCommitId, String untilCommitId)`
-	- Returns ordered list of all commits located between commits specified by `firstCommitId` and `untilCommitId` inclusively within branch `branchName` 
-	- If `firstCommitId` is null then all commits until commit specified by `untilCommitId` inclusively are fetched 
-	- If `untilCommitId` is null then all commits starting from commit specified by `firstCommitId` are fetched
-	- If `firstCommitId` and `untilCommitId` are null then all commits are fetched
-- `List<VCSCommit> getCommitsRange(String branchName, String firstCommitId, WalkDirection direction, int limit)`
-    - Returns ordered list of `limit` commits (0 is unlimited) starting from commit specified by `firstCommitId` in direction specified by `direction`
-    - If `firstCommitId` is null then commits are starting at branch `branchName` first commit (for ASC direction) or at head of branch (for DESC direction)
+- `List<VCSCommit> getCommitsRange(String branchName, String startRevision, String endRevision)`
+	- Returns ordered list of all commits located between commits specified by `startRevision` and `endRevision` inclusively within branch `branchName`
+	- If `startRevision` is null then all commits up to commit specified by `endRevision` inclusively are fetched
+	- If `endRevision` is null then all commits starting from commit specified by `startRevision` are fetched
+	- If `startRevision` and `endRevision` are null then all commits are fetched
+- `List<VCSCommit> getCommitsRange(String branchName, String startRevision, WalkDirection direction, int limit)`
+    - Returns ordered list of `limit` commits (0 is unlimited) starting from commit specified by `startRevision` in direction specified by `direction`
+    - If `startRevision` is null then all commits are fetched
 - `VCSCommit getHeadCommit(String branchName)`
     - Returns `VCSCommit` instance pointing to the head (last) commit of the branch `branchName` or `null` if the requested branch does not exists  
 - `Boolean fileExists(String branchName, String filePath)`

src/main/java/org/scm4j/vcs/api/IVCS.java

@@ -3,7 +3,6 @@
 import org.scm4j.vcs.api.exceptions.EVCSBranchExists;
 import org.scm4j.vcs.api.exceptions.EVCSFileNotFound;
 import org.scm4j.vcs.api.exceptions.EVCSTagExists;
-import org.scm4j.vcs.api.workingcopy.IVCSWorkspace;
 
 import java.util.List;
 import java.util.Set;
@@ -35,11 +34,9 @@ public interface IVCS {
 
 	VCSCommit removeFile(String branchName, String filePath, String commitMessage);
 
-	List<VCSCommit> getCommitsRange(String branchName, String firstCommitId, String untilCommitId);
+	List<VCSCommit> getCommitsRange(String branchName, String startRevision, String endRevision);
 
-	List<VCSCommit> getCommitsRange(String branchName, String firstCommitId, WalkDirection direction, int limit);
-	
-	IVCSWorkspace getWorkspace();
+	List<VCSCommit> getCommitsRange(String branchName, String startRevision, WalkDirection direction, int limit);
 
 	VCSCommit getHeadCommit(String branchName);