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* JBoss, Home of Professional Open Source
* Copyright 2006, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.test.deployers.main.support;
import org.jboss.dependency.plugins.AbstractControllerContext;
import org.jboss.dependency.plugins.AbstractDependencyItem;
import org.jboss.dependency.spi.Controller;
import org.jboss.dependency.spi.ControllerContext;
import org.jboss.dependency.spi.ControllerContextActions;
import org.jboss.dependency.spi.ControllerState;
import org.jboss.dependency.spi.DependencyInfo;
import org.jboss.dependency.spi.DependencyItem;
import org.jboss.deployers.spi.DeploymentException;
import org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer;
import org.jboss.deployers.structure.spi.DeploymentUnit;
/**
* Test attachments deployer.
*
* @author <a href="mailto:ales.justin@jboss.com">Ales Justin</a>
*/
public abstract class AbstractTestAttachmentDeployer extends AbstractRealDeployer
{
private Controller controller;
private ControllerContextActions actions = new TestControllerContextActions();
protected AbstractTestAttachmentDeployer(Controller controller)
{
this.controller = controller;
setInput(TestAttachment.class);
setUseUnitName(true);
}
protected void internalDeploy(DeploymentUnit unit) throws DeploymentException
{
TestAttachment attachment = unit.getAttachment(TestAttachment.class);
if (attachment != null)
{
Object name = attachment.getName();
ControllerContext context = controller.getContext(name, null);
if (context == null)
context = createControllerContext(name, actions);
DependencyInfo dependencyInfo = context.getDependencyInfo();
Object dependency = attachment.getDependency();
if (dependency != null)
{
DependencyItem item = createDependencyItem(name, dependency);
dependencyInfo.addIDependOn(item);
}
try
{
if (attachment.isInstall())
controller.install(context);
}
catch (Throwable t)
{
throw DeploymentException.rethrowAsDeploymentException("Unexpected.", t);
}
}
}
protected void internalUndeploy(DeploymentUnit unit)
{
TestAttachment attachment = unit.getAttachment(TestAttachment.class);
if (attachment != null)
{
if (attachment.isInstall())
controller.uninstall(attachment.getName());
}
}
protected ControllerContext createControllerContext(Object name, ControllerContextActions actions)
{
return new AbstractControllerContext(name, actions);
}
protected DependencyItem createDependencyItem(Object name, Object dependency)
{
return new AbstractDependencyItem(name, dependency, ControllerState.INSTALLED, null);
}
private class TestControllerContextActions implements ControllerContextActions
{
public void install(ControllerContext context, ControllerState fromState, ControllerState toState) throws Throwable
{
context.setState(toState);
}
public void uninstall(ControllerContext context, ControllerState fromState, ControllerState toState)
{
context.setState(toState);
}
}
}