org.eclipse.aether.impl.SyncContextFactory Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2010, 2011 Sonatype, Inc.
* 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:
* Sonatype, Inc. - initial API and implementation
*******************************************************************************/
package org.eclipse.aether.impl;
import org.eclipse.aether.RepositorySystemSession;
import org.eclipse.aether.SyncContext;
/**
* A factory to create synchronization contexts. A synchronization context is used to coordinate concurrent access to
* artifacts or metadata.
*/
public interface SyncContextFactory
{
/**
* Creates a new synchronization context.
*
* @param session The repository session during which the context will be used, must not be {@code null}.
* @param shared A flag indicating whether access to the artifacts/metadata associated with the new context can be
* shared among concurrent readers or whether access needs to be exclusive to the calling thread.
* @return The synchronization context, never {@code null}.
*/
SyncContext newInstance( RepositorySystemSession session, boolean shared );
}