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/**
* Copyright (c) 2004 - 2011 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:
* Eike Stepper - initial API and implementation
*/
package org.eclipse.emf.cdo.spi.server;
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.commit.CDOCommitInfo;
import org.eclipse.emf.cdo.common.id.CDOID;
import org.eclipse.emf.cdo.common.lob.CDOLobHandler;
import org.eclipse.emf.cdo.common.protocol.CDODataOutput;
import org.eclipse.emf.cdo.common.revision.CDORevision;
import org.eclipse.emf.cdo.common.revision.CDORevisionHandler;
import org.eclipse.emf.cdo.common.revision.CDORevisionKey;
import org.eclipse.emf.cdo.server.IQueryHandlerProvider;
import org.eclipse.emf.cdo.server.IRepository;
import org.eclipse.emf.cdo.server.IStoreAccessor;
import org.eclipse.emf.cdo.server.ITransaction;
import org.eclipse.emf.cdo.spi.common.CDOReplicationContext;
import org.eclipse.emf.cdo.spi.common.CDOReplicationInfo;
import org.eclipse.emf.cdo.spi.common.branch.InternalCDOBranchManager;
import org.eclipse.emf.cdo.spi.common.branch.InternalCDOBranchManager.BranchLoader;
import org.eclipse.emf.cdo.spi.common.commit.CDORevisionAvailabilityInfo;
import org.eclipse.emf.cdo.spi.common.commit.InternalCDOCommitInfoManager;
import org.eclipse.emf.cdo.spi.common.commit.InternalCDOCommitInfoManager.CommitInfoLoader;
import org.eclipse.emf.cdo.spi.common.model.InternalCDOPackageRegistry;
import org.eclipse.emf.cdo.spi.common.model.InternalCDOPackageRegistry.PackageLoader;
import org.eclipse.emf.cdo.spi.common.model.InternalCDOPackageRegistry.PackageProcessor;
import org.eclipse.emf.cdo.spi.common.revision.InternalCDORevision;
import org.eclipse.emf.cdo.spi.common.revision.InternalCDORevisionManager;
import org.eclipse.emf.cdo.spi.common.revision.InternalCDORevisionManager.RevisionLoader;
import org.eclipse.net4j.util.concurrent.IRWLockManager.LockType;
import org.eclipse.net4j.util.om.monitor.OMMonitor;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.spi.cdo.CDOSessionProtocol.LockObjectsResult;
import org.eclipse.emf.spi.cdo.CDOSessionProtocol.UnlockObjectsResult;
import java.io.IOException;
import java.io.OutputStream;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.Semaphore;
/**
* @author Eike Stepper
* @since 3.0
* @noextend This interface is not intended to be extended by clients.
* @noimplement This interface is not intended to be implemented by clients.
*/
public interface InternalRepository extends IRepository, PackageProcessor, PackageLoader, BranchLoader, RevisionLoader,
CommitInfoLoader
{
public void setName(String name);
public void setType(Type type);
public void setState(State state);
public InternalStore getStore();
public void setStore(InternalStore store);
public void setProperties(Map<String, String> properties);
public InternalCDOBranchManager getBranchManager();
public void setBranchManager(InternalCDOBranchManager branchManager);
/**
* @since 4.1
*/
public Semaphore getPackageRegistryCommitLock();
/**
* Same as calling {@link #getPackageRegistry(boolean) getPackageRegistry(true)}.
*/
public InternalCDOPackageRegistry getPackageRegistry();
public InternalCDOPackageRegistry getPackageRegistry(boolean considerCommitContext);
public InternalCDORevisionManager getRevisionManager();
public void setRevisionManager(InternalCDORevisionManager revisionManager);
public InternalCDOCommitInfoManager getCommitInfoManager();
public InternalSessionManager getSessionManager();
public void setSessionManager(InternalSessionManager sessionManager);
public InternalLockManager getLockManager();
public InternalQueryManager getQueryManager();
public void setQueryHandlerProvider(IQueryHandlerProvider queryHandlerProvider);
public InternalCommitManager getCommitManager();
public InternalCommitContext createCommitContext(InternalTransaction transaction);
/**
* Returns a commit time stamp that is guaranteed to be unique in this repository. At index 1 of the returned
* <code>long</code> array is the previous commit time.
*
* @since 4.0
*/
public long[] createCommitTimeStamp(OMMonitor monitor);
/**
* Like {@link #createCommitTimeStamp(OMMonitor)}, but forces the repository to use the timestamp value passed in as
* the argument. This should be called only to force the timestamp of the first commit of a new repository to be equal
* to its creation time.
*
* @since 4.0
*/
public long[] forceCommitTimeStamp(long timestamp, OMMonitor monitor);
/**
* Notifies the repository of the completion of a commit. The value passed in must be a value obtained earlier through
* {@link #createCommitTimeStamp(OMMonitor)}
*
* @since 4.0
*/
public void endCommit(long timeStamp);
/**
* Notifies the repository of the failure of a commit. The value passed in must be a value obtained earlier through
* {@link #createCommitTimeStamp(OMMonitor)}
*
* @since 4.0
*/
public void failCommit(long timeStamp);
/**
* @since 4.0
*/
public void sendCommitNotification(InternalSession sender, CDOCommitInfo commitInfo);
public void setRootResourceID(CDOID rootResourceID);
/**
* @since 4.0
*/
public void setLastCommitTimeStamp(long commitTimeStamp);
public IStoreAccessor ensureChunk(InternalCDORevision revision, EStructuralFeature feature, int chunkStart,
int chunkEnd);
public void notifyReadAccessHandlers(InternalSession session, CDORevision[] revisions,
List<CDORevision> additionalRevisions);
public void notifyWriteAccessHandlers(ITransaction transaction, IStoreAccessor.CommitContext commitContext,
boolean beforeCommit, OMMonitor monitor);
public void replicate(CDOReplicationContext context);
public CDOReplicationInfo replicateRaw(CDODataOutput out, int lastReplicatedBranchID, long lastReplicatedCommitTime)
throws IOException;
public CDOChangeSetData getChangeSet(CDOBranchPoint startPoint, CDOBranchPoint endPoint);
/**
* @since 4.0
*/
public Set<CDOID> getMergeData(CDORevisionAvailabilityInfo targetInfo, CDORevisionAvailabilityInfo sourceInfo,
CDORevisionAvailabilityInfo targetBaseInfo, CDORevisionAvailabilityInfo sourceBaseInfo, OMMonitor monitor);
/**
* @since 4.0
*/
public void queryLobs(List<byte[]> ids);
/**
* @since 4.0
*/
public void handleLobs(long fromTime, long toTime, CDOLobHandler handler) throws IOException;
/**
* @since 4.0
*/
public void loadLob(byte[] id, OutputStream out) throws IOException;
/**
* @since 4.0
*/
public void handleRevisions(EClass eClass, CDOBranch branch, boolean exactBranch, long timeStamp, boolean exactTime,
CDORevisionHandler handler);
/**
* @since 4.0
*/
public boolean isSkipInitialization();
/**
* @since 4.0
*/
public void setSkipInitialization(boolean skipInitialization);
/**
* @since 4.0
*/
public void initSystemPackages();
/**
* @since 4.0
*/
public void initMainBranch(InternalCDOBranchManager branchManager, long timeStamp);
/**
* @since 4.1
*/
public LockObjectsResult lock(InternalView view, LockType lockType, List<CDORevisionKey> revisionKeys,
CDOBranch viewedBranch, long timeout);
/**
* @since 4.1
*/
public UnlockObjectsResult unlock(InternalView view, LockType lockType, List<CDOID> objectIDs);
}
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