1 files changed, 31 insertions, 0 deletions
diff --git a/plugins/org.eclipse.emf.cdo/src/org/eclipse/emf/cdo/view/CDOView.java b/plugins/org.eclipse.emf.cdo/src/org/eclipse/emf/cdo/view/CDOView.java
index bfe7d060d3..4d74a8f3c2 100644
--- a/plugins/org.eclipse.emf.cdo/src/org/eclipse/emf/cdo/view/CDOView.java
+++ b/plugins/org.eclipse.emf.cdo/src/org/eclipse/emf/cdo/view/CDOView.java
@@ -21,6 +21,7 @@ import org.eclipse.emf.cdo.common.branch.CDOBranch;
 import org.eclipse.emf.cdo.common.branch.CDOBranchPoint;
 import org.eclipse.emf.cdo.common.commit.CDOChangeSetData;
 import org.eclipse.emf.cdo.common.id.CDOID;
+import org.eclipse.emf.cdo.common.lock.CDOLockState;
 import org.eclipse.emf.cdo.common.revision.CDORevision;
 import org.eclipse.emf.cdo.common.util.CDOException;
 import org.eclipse.emf.cdo.eresource.CDOResource;
@@ -34,6 +35,7 @@ import org.eclipse.emf.cdo.util.ReadOnlyException;
 import org.eclipse.net4j.util.collection.CloseableIterator;
 import org.eclipse.net4j.util.concurrent.IRWLockManager;
 import org.eclipse.net4j.util.concurrent.IRWLockManager.LockType;
+import org.eclipse.net4j.util.event.IListener;
 import org.eclipse.net4j.util.event.INotifier;
 import org.eclipse.net4j.util.options.IOptions;
 import org.eclipse.net4j.util.options.IOptionsContainer;
@@ -466,6 +468,27 @@ public interface CDOView extends CDOCommonView, CDOUpdatable, INotifier, IOption
     public void setInvalidationNotificationEnabled(boolean enabled);
 
     /**
+     * Returns <code>true</code> if this view will notify its {@link IListener listeners} about changes to the
+     * {@link CDOLockState lock states} of the objects in this view (due to lock operations in <i>other</i> views),
+     * <code>false</code> otherwise.
+     * 
+     * @see CDOLocksChangedEvent
+     * @see CDOLockState
+     * @since 4.1
+     */
+    public boolean isLockNotificationEnabled();
+
+    /**
+     * Specifies whether this view will notify its {@link IListener listeners} about changes to the {@link CDOLockState
+     * lock states} of the objects in this view (due to lock operations in <i>other</i> views), or not.
+     * 
+     * @see CDOLocksChangedEvent
+     * @see CDOLockState
+     * @since 4.1
+     */
+    public void setLockNotificationEnabled(boolean enabled);
+
+    /**
      * Returns the current set of {@link CDOAdapterPolicy change subscription policies}.
      * 
      * @return The current set of change subscription policies, never <code>null</code>.
@@ -646,6 +669,14 @@ public interface CDOView extends CDOCommonView, CDOUpdatable, INotifier, IOption
     }
 
     /**
+     * @author Caspar De Groot
+     * @since 4.1
+     */
+    public interface LockNotificationEvent extends IOptionsEvent
+    {
+    }
+
+    /**
      * An {@link IOptionsEvent options event} fired from view {@link CDOView#options() options} when the
      * {@link Options#setRevisionPrefetchingPolicy(CDORevisionPrefetchingPolicy) revision prefetching policy} option has
      * changed.