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/*
* Copyright (c) 2012-2014, 2016 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.server.spi.security;
import org.eclipse.emf.cdo.security.User;
import org.eclipse.emf.cdo.server.IStoreAccessor.CommitContext;
import org.eclipse.emf.cdo.server.security.ISecurityManager;
import org.eclipse.emf.cdo.spi.server.InternalRepository;
import org.eclipse.net4j.util.container.IManagedContainer;
import org.eclipse.net4j.util.factory.ProductCreationException;
/**
* If the meaning of this type isn't clear, there really should be more of a description here...
*
* @author Eike Stepper
* @noimplement This interface is not intended to be implemented by clients.
* @noextend This interface is not intended to be extended by clients.
*/
public interface InternalSecurityManager extends ISecurityManager
{
public IManagedContainer getContainer();
public void setRepository(InternalRepository repository);
public String getRealmPath();
public CommitHandler[] getCommitHandlers();
/**
* @since 4.3
*/
public CommitHandler2[] getCommitHandlers2();
public void addCommitHandler(CommitHandler handler);
public void removeCommitHandler(CommitHandler handler);
/**
* If the meaning of this type isn't clear, there really should be more of a description here...
*
* @author Eike Stepper
*/
public interface CommitHandler
{
public void init(InternalSecurityManager securityManager, boolean firstTime);
/**
* Called <b>before</b> the commit is security checked and passed to the repository.
*
* @param user the committing user or <code>null</code> if this commit is
* {@link ISecurityManager#modify(ISecurityManager.RealmOperation, boolean) triggered} by the system.
*
* @see CommitHandler2
*/
public void handleCommit(InternalSecurityManager securityManager, CommitContext commitContext, User user);
/**
* Creates {@link CommitHandler} instances.
*
* @author Eike Stepper
* @since 4.3
*/
public static abstract class Factory extends org.eclipse.net4j.util.factory.Factory
{
public static final String PRODUCT_GROUP = "org.eclipse.emf.cdo.server.security.commitHandlers";
public Factory(String type)
{
super(PRODUCT_GROUP, type);
}
public abstract CommitHandler create(String description) throws ProductCreationException;
}
}
/**
* If the meaning of this type isn't clear, there really should be more of a description here...
*
* @author Eike Stepper
* @since 4.3
*/
public interface CommitHandler2 extends CommitHandler
{
/**
* Called <b>after</b> the commit has succeeded.
*/
public void handleCommitted(InternalSecurityManager securityManager, CommitContext commitContext);
/**
* If the meaning of this type isn't clear, there really should be more of a description here...
*
* @author Eike Stepper
*/
public static abstract class WithUser implements CommitHandler2
{
public void handleCommit(InternalSecurityManager securityManager, CommitContext commitContext, User user)
{
commitContext.setData(this, user);
}
public void handleCommitted(InternalSecurityManager securityManager, CommitContext commitContext)
{
User user = commitContext.getData(this);
handleCommitted(securityManager, commitContext, user);
}
protected abstract void handleCommitted(InternalSecurityManager securityManager, CommitContext commitContext, User user);
}
}
}
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