org.jboss.as.ejb3.subsystem.DefaultSessionBeanAccessTimeoutWriteHandler Maven / Gradle / Ivy
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* as indicated by the @author tags. See the copyright.txt file in the
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*
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* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
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*
* This software is distributed in the hope that it will be useful,
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* 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
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package org.jboss.as.ejb3.subsystem;
import org.jboss.as.controller.AbstractWriteAttributeHandler;
import org.jboss.as.controller.AttributeDefinition;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.ejb3.component.DefaultAccessTimeoutService;
import org.jboss.dmr.ModelNode;
import org.jboss.msc.service.ServiceController;
import org.jboss.msc.service.ServiceName;
import org.jboss.msc.service.ServiceRegistry;
/**
* @author Stuart Douglas
*/
public class DefaultSessionBeanAccessTimeoutWriteHandler extends AbstractWriteAttributeHandler {
private final AttributeDefinition attribute;
private final ServiceName serviceName;
public DefaultSessionBeanAccessTimeoutWriteHandler(final AttributeDefinition attribute, final ServiceName serviceName) {
super(attribute);
this.attribute = attribute;
this.serviceName = serviceName;
}
@Override
protected boolean applyUpdateToRuntime(OperationContext context, ModelNode operation, String attributeName, ModelNode resolvedValue, ModelNode currentValue, HandbackHolder handbackHolder) throws OperationFailedException {
final ModelNode model = context.readResource(PathAddress.EMPTY_ADDRESS).getModel();
applyModelToRuntime(context, model);
return false;
}
@Override
protected void revertUpdateToRuntime(OperationContext context, ModelNode operation, String attributeName, ModelNode valueToRestore, ModelNode valueToRevert, Void handback) throws OperationFailedException {
final ModelNode restored = context.readResource(PathAddress.EMPTY_ADDRESS).getModel().clone();
restored.get(attributeName).set(valueToRestore);
applyModelToRuntime(context, restored);
}
private void applyModelToRuntime(OperationContext context, final ModelNode model) throws OperationFailedException {
long timeout = attribute.resolveModelAttribute(context, model).asLong();
final ServiceRegistry serviceRegistry = context.getServiceRegistry(true);
ServiceController controller = (ServiceController) serviceRegistry.getService(serviceName);
if (controller != null) {
DefaultAccessTimeoutService service = controller.getValue();
if (service != null) {
service.setDefaultAccessTimeout(timeout);
}
}
}
}