org.jboss.as.ejb3.subsystem.EJBDefaultSecurityDomainWriteHandler Maven / Gradle / Ivy
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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.
*
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* 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.deployment.processors.EJBDefaultSecurityDomainProcessor;
import org.jboss.dmr.ModelNode;
/**
* Write handler for default security domain attribute of EJB3 subsystem
*
* @author Jaikiran Pai
*/
class EJBDefaultSecurityDomainWriteHandler extends AbstractWriteAttributeHandler {
private final AttributeDefinition attributeDefinition;
private final EJBDefaultSecurityDomainProcessor ejbDefaultSecurityDomainProcessor;
EJBDefaultSecurityDomainWriteHandler(final AttributeDefinition attributeDefinition, final EJBDefaultSecurityDomainProcessor ejbDefaultSecurityDomainProcessor) {
super(attributeDefinition);
this.attributeDefinition = attributeDefinition;
this.ejbDefaultSecurityDomainProcessor = ejbDefaultSecurityDomainProcessor;
}
@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();
updateDefaultSecurityDomainDeploymentProcessor(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);
updateDefaultSecurityDomainDeploymentProcessor(context, restored);
}
private void updateDefaultSecurityDomainDeploymentProcessor(final OperationContext context, final ModelNode model) throws OperationFailedException {
if (this.ejbDefaultSecurityDomainProcessor == null) {
return;
}
final ModelNode defaultSecurityDomainModelNode = this.attributeDefinition.resolveModelAttribute(context, model);
final String defaultSecurityDomainName = defaultSecurityDomainModelNode.isDefined() ? defaultSecurityDomainModelNode.asString() : null;
this.ejbDefaultSecurityDomainProcessor.setDefaultSecurityDomainName(defaultSecurityDomainName);
}
}