diff options
Diffstat (limited to 'plugins/org.eclipse.emf.cdo.net4j/src/org/eclipse/emf/cdo/internal/net4j/protocol/UnlockObjectsRequest.java')
-rw-r--r-- | plugins/org.eclipse.emf.cdo.net4j/src/org/eclipse/emf/cdo/internal/net4j/protocol/UnlockObjectsRequest.java | 214 |
1 files changed, 107 insertions, 107 deletions
diff --git a/plugins/org.eclipse.emf.cdo.net4j/src/org/eclipse/emf/cdo/internal/net4j/protocol/UnlockObjectsRequest.java b/plugins/org.eclipse.emf.cdo.net4j/src/org/eclipse/emf/cdo/internal/net4j/protocol/UnlockObjectsRequest.java index 7032567181..1dd7f4d5aa 100644 --- a/plugins/org.eclipse.emf.cdo.net4j/src/org/eclipse/emf/cdo/internal/net4j/protocol/UnlockObjectsRequest.java +++ b/plugins/org.eclipse.emf.cdo.net4j/src/org/eclipse/emf/cdo/internal/net4j/protocol/UnlockObjectsRequest.java @@ -1,107 +1,107 @@ -/*
- * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Simon McDuff - initial API and implementation
- */
-package org.eclipse.emf.cdo.internal.net4j.protocol;
-
-import org.eclipse.emf.cdo.common.id.CDOID;
-import org.eclipse.emf.cdo.common.lock.CDOLockState;
-import org.eclipse.emf.cdo.common.protocol.CDODataInput;
-import org.eclipse.emf.cdo.common.protocol.CDODataOutput;
-import org.eclipse.emf.cdo.common.protocol.CDOProtocolConstants;
-import org.eclipse.emf.cdo.internal.net4j.bundle.OM;
-
-import org.eclipse.net4j.util.concurrent.IRWLockManager.LockType;
-import org.eclipse.net4j.util.om.trace.ContextTracer;
-
-import org.eclipse.emf.spi.cdo.CDOSessionProtocol.UnlockObjectsResult;
-
-import java.io.IOException;
-import java.util.Collection;
-
-/**
- * @author Simon McDuff
- */
-public class UnlockObjectsRequest extends CDOClientRequest<UnlockObjectsResult>
-{
- private static final ContextTracer TRACER = new ContextTracer(OM.DEBUG_PROTOCOL, UnlockObjectsRequest.class);
-
- private int viewID;
-
- private Collection<CDOID> objectIDs;
-
- private LockType lockType;
-
- private boolean recursive;
-
- public UnlockObjectsRequest(CDOClientProtocol protocol, int viewID, Collection<CDOID> objects, LockType lockType,
- boolean recursive)
- {
- this(protocol, CDOProtocolConstants.SIGNAL_UNLOCK_OBJECTS, viewID, objects, lockType, recursive);
- }
-
- protected UnlockObjectsRequest(CDOClientProtocol protocol, short signalID, int viewID, Collection<CDOID> objectIDs,
- LockType lockType, boolean recursive)
- {
- super(protocol, signalID);
- this.viewID = viewID;
- this.objectIDs = objectIDs;
- this.lockType = lockType;
- this.recursive = recursive;
- }
-
- @Override
- protected void requesting(CDODataOutput out) throws IOException
- {
- out.writeInt(viewID);
- out.writeCDOLockType(lockType);
- out.writeBoolean(recursive);
- if (objectIDs == null)
- {
- if (TRACER.isEnabled())
- {
- TRACER.format("Unlocking all objects for view {0}", viewID); //$NON-NLS-1$
- }
-
- out.writeInt(CDOProtocolConstants.RELEASE_ALL_LOCKS);
- }
- else
- {
- if (TRACER.isEnabled())
- {
- TRACER.format("Unlocking of type {0} requested for view {1}", lockType == LockType.READ ? "read" //$NON-NLS-1$ //$NON-NLS-2$
- : "write", viewID); //$NON-NLS-1$
- }
-
- out.writeInt(objectIDs.size());
- for (CDOID id : objectIDs)
- {
- if (TRACER.isEnabled())
- {
- TRACER.format("Unlocking requested for object {0}", id); //$NON-NLS-1$
- }
-
- out.writeCDOID(id);
- }
- }
- }
-
- @Override
- protected UnlockObjectsResult confirming(CDODataInput in) throws IOException
- {
- long timestamp = in.readLong();
- int n = in.readInt();
- CDOLockState[] newLockStates = new CDOLockState[n];
- for (int i = 0; i < n; i++)
- {
- newLockStates[i] = in.readCDOLockState();
- }
- return new UnlockObjectsResult(newLockStates, timestamp);
- }
-}
+/* + * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) and others. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Simon McDuff - initial API and implementation + */ +package org.eclipse.emf.cdo.internal.net4j.protocol; + +import org.eclipse.emf.cdo.common.id.CDOID; +import org.eclipse.emf.cdo.common.lock.CDOLockState; +import org.eclipse.emf.cdo.common.protocol.CDODataInput; +import org.eclipse.emf.cdo.common.protocol.CDODataOutput; +import org.eclipse.emf.cdo.common.protocol.CDOProtocolConstants; +import org.eclipse.emf.cdo.internal.net4j.bundle.OM; + +import org.eclipse.net4j.util.concurrent.IRWLockManager.LockType; +import org.eclipse.net4j.util.om.trace.ContextTracer; + +import org.eclipse.emf.spi.cdo.CDOSessionProtocol.UnlockObjectsResult; + +import java.io.IOException; +import java.util.Collection; + +/** + * @author Simon McDuff + */ +public class UnlockObjectsRequest extends CDOClientRequest<UnlockObjectsResult> +{ + private static final ContextTracer TRACER = new ContextTracer(OM.DEBUG_PROTOCOL, UnlockObjectsRequest.class); + + private int viewID; + + private Collection<CDOID> objectIDs; + + private LockType lockType; + + private boolean recursive; + + public UnlockObjectsRequest(CDOClientProtocol protocol, int viewID, Collection<CDOID> objects, LockType lockType, + boolean recursive) + { + this(protocol, CDOProtocolConstants.SIGNAL_UNLOCK_OBJECTS, viewID, objects, lockType, recursive); + } + + protected UnlockObjectsRequest(CDOClientProtocol protocol, short signalID, int viewID, Collection<CDOID> objectIDs, + LockType lockType, boolean recursive) + { + super(protocol, signalID); + this.viewID = viewID; + this.objectIDs = objectIDs; + this.lockType = lockType; + this.recursive = recursive; + } + + @Override + protected void requesting(CDODataOutput out) throws IOException + { + out.writeInt(viewID); + out.writeCDOLockType(lockType); + out.writeBoolean(recursive); + if (objectIDs == null) + { + if (TRACER.isEnabled()) + { + TRACER.format("Unlocking all objects for view {0}", viewID); //$NON-NLS-1$ + } + + out.writeInt(CDOProtocolConstants.RELEASE_ALL_LOCKS); + } + else + { + if (TRACER.isEnabled()) + { + TRACER.format("Unlocking of type {0} requested for view {1}", lockType == LockType.READ ? "read" //$NON-NLS-1$ //$NON-NLS-2$ + : "write", viewID); //$NON-NLS-1$ + } + + out.writeInt(objectIDs.size()); + for (CDOID id : objectIDs) + { + if (TRACER.isEnabled()) + { + TRACER.format("Unlocking requested for object {0}", id); //$NON-NLS-1$ + } + + out.writeCDOID(id); + } + } + } + + @Override + protected UnlockObjectsResult confirming(CDODataInput in) throws IOException + { + long timestamp = in.readLong(); + int n = in.readInt(); + CDOLockState[] newLockStates = new CDOLockState[n]; + for (int i = 0; i < n; i++) + { + newLockStates[i] = in.readCDOLockState(); + } + return new UnlockObjectsResult(newLockStates, timestamp); + } +} |