diff options
Diffstat (limited to 'plugins/org.eclipse.emf.cdo.server.net4j/src/org/eclipse/emf/cdo/server/internal/net4j/protocol/CommitXATransactionPhase2Indication.java')
-rw-r--r-- | plugins/org.eclipse.emf.cdo.server.net4j/src/org/eclipse/emf/cdo/server/internal/net4j/protocol/CommitXATransactionPhase2Indication.java | 196 |
1 files changed, 98 insertions, 98 deletions
diff --git a/plugins/org.eclipse.emf.cdo.server.net4j/src/org/eclipse/emf/cdo/server/internal/net4j/protocol/CommitXATransactionPhase2Indication.java b/plugins/org.eclipse.emf.cdo.server.net4j/src/org/eclipse/emf/cdo/server/internal/net4j/protocol/CommitXATransactionPhase2Indication.java index 9aaa42f2d4..85afc4631b 100644 --- a/plugins/org.eclipse.emf.cdo.server.net4j/src/org/eclipse/emf/cdo/server/internal/net4j/protocol/CommitXATransactionPhase2Indication.java +++ b/plugins/org.eclipse.emf.cdo.server.net4j/src/org/eclipse/emf/cdo/server/internal/net4j/protocol/CommitXATransactionPhase2Indication.java @@ -1,98 +1,98 @@ -/*
- * 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
- * Eike Stepper - maintenance
- */
-package org.eclipse.emf.cdo.server.internal.net4j.protocol;
-
-import org.eclipse.emf.cdo.common.id.CDOID;
-import org.eclipse.emf.cdo.common.id.CDOIDTemp;
-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.server.XATransactionCommitContext;
-import org.eclipse.emf.cdo.internal.server.XATransactionCommitContext.CommitState;
-import org.eclipse.emf.cdo.server.internal.net4j.bundle.OM;
-
-import org.eclipse.net4j.util.WrappedException;
-import org.eclipse.net4j.util.om.monitor.OMMonitor;
-import org.eclipse.net4j.util.om.trace.ContextTracer;
-
-import java.util.concurrent.ExecutionException;
-
-/**
- * @author Simon McDuff
- */
-public class CommitXATransactionPhase2Indication extends CommitTransactionIndication
-{
- private static final ContextTracer PROTOCOL = new ContextTracer(OM.DEBUG_PROTOCOL,
- CommitXATransactionPhase2Indication.class);
-
- public CommitXATransactionPhase2Indication(CDOServerProtocol protocol)
- {
- super(protocol, CDOProtocolConstants.SIGNAL_XA_COMMIT_TRANSACTION_PHASE2);
- }
-
- @Override
- protected void indicating(CDODataInput in, OMMonitor monitor) throws Exception
- {
- initializeCommitContext(in);
- XATransactionCommitContext xaContextContext = (XATransactionCommitContext)commitContext;
-
- int size = in.readInt();
- if (PROTOCOL.isEnabled())
- {
- PROTOCOL.format("Receiving {0} mapping informations", size); //$NON-NLS-1$
- }
-
- for (int i = 0; i < size; i++)
- {
- CDOIDTemp oldID = (CDOIDTemp)in.readCDOID();
- CDOID newID = in.readCDOID();
- xaContextContext.addIDMapping(oldID, newID);
- }
-
- // Mapping information from others CDOTransactions was added. Notify the commit process to continue.
- xaContextContext.getState().set(CommitState.APPLY_ID_MAPPING_DONE);
- }
-
- @Override
- protected void responding(CDODataOutput out, OMMonitor monitor) throws Exception
- {
- String exceptionMessage = null;
-
- try
- {
- // Return to the client only when the process is ready to commit
- getRepository().getCommitManager().waitForTermination(commitContext.getTransaction());
- }
- catch (InterruptedException ex)
- {
- throw WrappedException.wrap(ex);
- }
- catch (ExecutionException ex)
- {
- exceptionMessage = ex.getMessage();
- }
-
- if (exceptionMessage == null)
- {
- exceptionMessage = commitContext.getRollbackMessage();
- }
-
- respondingException(out, exceptionMessage, null);
- }
-
- @Override
- protected void initializeCommitContext(CDODataInput in) throws Exception
- {
- int viewID = in.readInt();
- commitContext = getRepository().getCommitManager().get(getTransaction(viewID));
- }
-}
+/* + * 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 + * Eike Stepper - maintenance + */ +package org.eclipse.emf.cdo.server.internal.net4j.protocol; + +import org.eclipse.emf.cdo.common.id.CDOID; +import org.eclipse.emf.cdo.common.id.CDOIDTemp; +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.server.XATransactionCommitContext; +import org.eclipse.emf.cdo.internal.server.XATransactionCommitContext.CommitState; +import org.eclipse.emf.cdo.server.internal.net4j.bundle.OM; + +import org.eclipse.net4j.util.WrappedException; +import org.eclipse.net4j.util.om.monitor.OMMonitor; +import org.eclipse.net4j.util.om.trace.ContextTracer; + +import java.util.concurrent.ExecutionException; + +/** + * @author Simon McDuff + */ +public class CommitXATransactionPhase2Indication extends CommitTransactionIndication +{ + private static final ContextTracer PROTOCOL = new ContextTracer(OM.DEBUG_PROTOCOL, + CommitXATransactionPhase2Indication.class); + + public CommitXATransactionPhase2Indication(CDOServerProtocol protocol) + { + super(protocol, CDOProtocolConstants.SIGNAL_XA_COMMIT_TRANSACTION_PHASE2); + } + + @Override + protected void indicating(CDODataInput in, OMMonitor monitor) throws Exception + { + initializeCommitContext(in); + XATransactionCommitContext xaContextContext = (XATransactionCommitContext)commitContext; + + int size = in.readInt(); + if (PROTOCOL.isEnabled()) + { + PROTOCOL.format("Receiving {0} mapping informations", size); //$NON-NLS-1$ + } + + for (int i = 0; i < size; i++) + { + CDOIDTemp oldID = (CDOIDTemp)in.readCDOID(); + CDOID newID = in.readCDOID(); + xaContextContext.addIDMapping(oldID, newID); + } + + // Mapping information from others CDOTransactions was added. Notify the commit process to continue. + xaContextContext.getState().set(CommitState.APPLY_ID_MAPPING_DONE); + } + + @Override + protected void responding(CDODataOutput out, OMMonitor monitor) throws Exception + { + String exceptionMessage = null; + + try + { + // Return to the client only when the process is ready to commit + getRepository().getCommitManager().waitForTermination(commitContext.getTransaction()); + } + catch (InterruptedException ex) + { + throw WrappedException.wrap(ex); + } + catch (ExecutionException ex) + { + exceptionMessage = ex.getMessage(); + } + + if (exceptionMessage == null) + { + exceptionMessage = commitContext.getRollbackMessage(); + } + + respondingException(out, exceptionMessage, null); + } + + @Override + protected void initializeCommitContext(CDODataInput in) throws Exception + { + int viewID = in.readInt(); + commitContext = getRepository().getCommitManager().get(getTransaction(viewID)); + } +} |