/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file 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.as.clustering.infinispan.subsystem;
import org.jboss.as.clustering.controller.ReloadRequiredAddStepHandler;
import org.jboss.as.controller.AttributeDefinition;
import org.jboss.as.controller.ModelVersion;
import org.jboss.as.controller.OperationStepHandler;
import org.jboss.as.controller.PathElement;
import org.jboss.as.controller.ReloadRequiredRemoveStepHandler;
import org.jboss.as.controller.ReloadRequiredWriteAttributeHandler;
import org.jboss.as.controller.SimpleAttributeDefinition;
import org.jboss.as.controller.SimpleAttributeDefinitionBuilder;
import org.jboss.as.controller.SimpleResourceDefinition;
import org.jboss.as.controller.client.helpers.MeasurementUnit;
import org.jboss.as.controller.registry.AttributeAccess;
import org.jboss.as.controller.registry.ManagementResourceRegistration;
import org.jboss.as.controller.transform.description.RejectAttributeChecker;
import org.jboss.as.controller.transform.description.ResourceTransformationDescriptionBuilder;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.ModelType;
/**
* Resource description for the addressable resource /subsystem=infinispan/cache-container=X/cache=Y/state-transfer=STATE_TRANSFER
*
* @author Richard Achmatowicz (c) 2011 Red Hat Inc.
*/
public class StateTransferResourceDefinition extends SimpleResourceDefinition {
static final PathElement PATH = PathElement.pathElement(ModelKeys.STATE_TRANSFER, ModelKeys.STATE_TRANSFER_NAME);
// attributes
static final SimpleAttributeDefinition CHUNK_SIZE = new SimpleAttributeDefinitionBuilder(ModelKeys.CHUNK_SIZE, ModelType.INT, true)
.setXmlName(Attribute.CHUNK_SIZE.getLocalName())
.setAllowExpression(true)
.setFlags(AttributeAccess.Flag.RESTART_ALL_SERVICES)
.setDefaultValue(new ModelNode().set(10000))
.build();
static final SimpleAttributeDefinition ENABLED = new SimpleAttributeDefinitionBuilder(ModelKeys.ENABLED, ModelType.BOOLEAN, true)
.setXmlName(Attribute.ENABLED.getLocalName())
.setAllowExpression(true)
.setFlags(AttributeAccess.Flag.RESTART_ALL_SERVICES)
.setDefaultValue(new ModelNode().set(true))
.build();
static final SimpleAttributeDefinition TIMEOUT = new SimpleAttributeDefinitionBuilder(ModelKeys.TIMEOUT, ModelType.LONG, true)
.setXmlName(Attribute.TIMEOUT.getLocalName())
.setMeasurementUnit(MeasurementUnit.MILLISECONDS)
.setAllowExpression(true)
.setFlags(AttributeAccess.Flag.RESTART_ALL_SERVICES)
.setDefaultValue(new ModelNode().set(60000L))
.build();
static final AttributeDefinition[] ATTRIBUTES = new AttributeDefinition[] { ENABLED, TIMEOUT, CHUNK_SIZE };
static void buildTransformation(ModelVersion version, ResourceTransformationDescriptionBuilder parent) {
ResourceTransformationDescriptionBuilder builder = parent.addChildResource(PATH);
if (InfinispanModel.VERSION_1_4_0.requiresTransformation(version)) {
builder.getAttributeBuilder().addRejectCheck(RejectAttributeChecker.SIMPLE_EXPRESSIONS, ENABLED, TIMEOUT, CHUNK_SIZE);
}
}
StateTransferResourceDefinition() {
super(PATH, InfinispanExtension.getResourceDescriptionResolver(ModelKeys.STATE_TRANSFER),
new ReloadRequiredAddStepHandler(ATTRIBUTES), ReloadRequiredRemoveStepHandler.INSTANCE);
}
@Override
public void registerAttributes(ManagementResourceRegistration resourceRegistration) {
// check that we don't need a special handler here?
final OperationStepHandler writeHandler = new ReloadRequiredWriteAttributeHandler(ATTRIBUTES);
for (AttributeDefinition attr : ATTRIBUTES) {
resourceRegistration.registerReadWriteAttribute(attr, null, writeHandler);
}
}
}