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/*
* Copyright (c) 2011, 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:
* Eike Stepper - initial API and implementation
* Simon McDuff - maintenance
* Victor Roldan Betancort - maintenance
* Andre Dietisheim - bug 256649
*/
package org.eclipse.emf.cdo.transaction;
import org.eclipse.emf.cdo.common.branch.CDOBranch;
import org.eclipse.emf.cdo.common.branch.CDOBranchPoint;
import org.eclipse.emf.cdo.view.CDOViewContainer;
import org.eclipse.emf.ecore.resource.ResourceSet;
/**
* Can open new {@link CDOTransaction transactions} and provide access to openend transactions.
*
* @author Eike Stepper
* @since 4.1
* @noextend This interface is not intended to be extended by clients.
* @noimplement This interface is not intended to be implemented by clients.
* @apiviz.exclude
* @apiviz.composedOf {@link CDOTransaction} - - transactions
*/
public interface CDOTransactionContainer extends CDOViewContainer
{
/**
* Returns an array of all open {@link CDOTransaction transactions} of this session.
*
* @see #openView()
* @see #openTransaction()
*/
public CDOTransaction[] getTransactions();
/**
* Returns an array of all {@link CDOTransaction transactions} of this session that are open on the given branch.
*
* @since 4.2
*/
public CDOTransaction[] getTransactions(CDOBranch branch);
/**
* @since 4.1
*/
public CDOTransaction getTransaction(int viewID);
/**
* Opens and returns a new {@link CDOTransaction transaction} on the given EMF {@link ResourceSet resource set}.
*
* @see #openTransaction()
* @since 4.1
*/
public CDOTransaction openTransaction(CDOBranchPoint target, ResourceSet resourceSet);
/**
* Opens and returns a new {@link CDOTransaction transaction} on a new EMF {@link ResourceSet resource set}.
*
* @see #openTransaction()
* @since 4.0
*/
public CDOTransaction openTransaction(CDOBranchPoint target);
/**
* Opens and returns a new {@link CDOTransaction transaction} on the given EMF {@link ResourceSet resource set}.
*
* @see #openTransaction()
* @since 3.0
*/
public CDOTransaction openTransaction(CDOBranch branch, ResourceSet resourceSet);
/**
* Opens and returns a new {@link CDOTransaction transaction} on the given EMF {@link ResourceSet resource set}.
*
* @see #openTransaction()
* @since 3.0
*/
public CDOTransaction openTransaction(ResourceSet resourceSet);
/**
* Opens and returns a new {@link CDOTransaction transaction} on a new EMF {@link ResourceSet resource set}.
* <p>
* Same as calling <code>openTransaction(new ResourceSetImpl())</code>.
*
* @see #openTransaction(ResourceSet)
* @since 3.0
*/
public CDOTransaction openTransaction(CDOBranch branch);
/**
* Opens and returns a new {@link CDOTransaction transaction} on a new EMF {@link ResourceSet resource set}.
* <p>
* Same as calling <code>openTransaction(new ResourceSetImpl())</code>.
*
* @see #openTransaction(ResourceSet)
*/
public CDOTransaction openTransaction();
/**
* Opens and returns a {@link CDOTransaction transaction} on a new EMF {@link ResourceSet resource set} by resuming a
* transaction that has previously been made durable by calling {@link CDOTransaction#enableDurableLocking(boolean)
* CDOTransaction.enableDurableLocking(true)}.
* <p>
* Same as calling <code>openTransaction(durableLockingID, new ResourceSetImpl())</code>.
*
* @see #openTransaction(String,ResourceSet)
* @since 4.0
*/
public CDOTransaction openTransaction(String durableLockingID);
/**
* Opens and returns a {@link CDOTransaction transaction} on the given EMF {@link ResourceSet resource set} by
* resuming a transaction that has previously been made durable by calling
* {@link CDOTransaction#enableDurableLocking(boolean) CDOTransaction.enableDurableLocking(true)}.
*
* @see #openTransaction(String)
* @since 4.0
*/
public CDOTransaction openTransaction(String durableLockingID, ResourceSet resourceSet);
}
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