[270716] Provide support for branching

https://bugs.eclipse.org/bugs/show_bug.cgi?id=270716

1 files changed, 26 insertions, 2 deletions

diff --git a/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/branch/CDOBranch.java b/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/branch/CDOBranch.java
index eb1eb8808c..cbb5aeae7e 100644
--- a/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/branch/CDOBranch.java
+++ b/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/branch/CDOBranch.java
@@ -14,11 +14,35 @@ package org.eclipse.emf.cdo.common.branch;
  * @author Eike Stepper
  * @since 3.0
  */
-public interface CDOBranch
+public interface CDOBranch extends Comparable<CDOBranch>
 {
+  public static final int MAIN_BRANCH_ID = 0;
+
+  public static final String MAIN_BRANCH_NAME = "MAIN";
+
+  public static final String PATH_SEPARATOR = "/";
+
+  public boolean isMainBranch();
+
   public int getID();
 
   public String getName();
 
-  public CDOBranchTag getBase();
+  public CDOBranchPoint getBase();
+
+  public CDOBranchPoint getHead();
+
+  public CDOBranchPoint getPoint(long timeStamp);
+
+  public CDOBranchVersion getVersion(int version);
+
+  public CDOBranchManager getBranchManager();
+
+  public CDOBranch[] getBranches();
+
+  public CDOBranch getBranch(String path);
+
+  public CDOBranch createBranch(String name, long timeStamp);
+
+  public CDOBranch createBranch(String name);
 }