/*
* 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 java.util.concurrent.TimeUnit;
import org.jboss.as.clustering.controller.ManagementResourceRegistration;
import org.jboss.as.clustering.controller.ResourceDescriptor;
import org.jboss.as.clustering.controller.SimpleResourceRegistration;
import org.jboss.as.clustering.controller.ResourceServiceHandler;
import org.jboss.as.clustering.controller.SimpleAliasEntry;
import org.jboss.as.clustering.controller.SimpleResourceServiceHandler;
import org.jboss.as.controller.AttributeDefinition;
import org.jboss.as.controller.ModelVersion;
import org.jboss.as.controller.PathElement;
import org.jboss.as.controller.SimpleAttributeDefinitionBuilder;
import org.jboss.as.controller.client.helpers.MeasurementUnit;
import org.jboss.as.controller.registry.AttributeAccess;
import org.jboss.as.controller.transform.description.AttributeConverter;
import org.jboss.as.controller.transform.description.ResourceTransformationDescriptionBuilder;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.ModelType;
/**
* Resource description for the addressable resource and its alias
*
* /subsystem=infinispan/cache-container=X/cache=Y/component=state-transfer
* /subsystem=infinispan/cache-container=X/cache=Y/state-transfer=STATE_TRANSFER
*
* @author Richard Achmatowicz (c) 2011 Red Hat Inc.
*/
public class StateTransferResourceDefinition extends ComponentResourceDefinition {
static final PathElement LEGACY_PATH = PathElement.pathElement("state-transfer", "STATE_TRANSFER");
static final PathElement PATH = pathElement("state-transfer");
enum Attribute implements org.jboss.as.clustering.controller.Attribute {
CHUNK_SIZE("chunk-size", ModelType.INT, new ModelNode(512)),
TIMEOUT("timeout", ModelType.LONG, new ModelNode(TimeUnit.MINUTES.toMillis(4))),
;
private final AttributeDefinition definition;
Attribute(String name, ModelType type, ModelNode defaultValue) {
this.definition = createBuilder(name, type, defaultValue).build();
}
@Override
public AttributeDefinition getDefinition() {
return this.definition;
}
}
@Deprecated
enum DeprecatedAttribute implements org.jboss.as.clustering.controller.Attribute {
ENABLED("enabled", ModelType.BOOLEAN, new ModelNode(true), InfinispanModel.VERSION_4_0_0),
;
private final AttributeDefinition definition;
DeprecatedAttribute(String name, ModelType type, ModelNode defaultValue, InfinispanModel deprecation) {
this.definition = createBuilder(name, type, defaultValue).setDeprecated(deprecation.getVersion()).build();
}
@Override
public AttributeDefinition getDefinition() {
return this.definition;
}
}
static SimpleAttributeDefinitionBuilder createBuilder(String name, ModelType type, ModelNode defaultValue) {
return new SimpleAttributeDefinitionBuilder(name, type)
.setAllowExpression(true)
.setRequired(false)
.setDefaultValue(defaultValue)
.setFlags(AttributeAccess.Flag.RESTART_RESOURCE_SERVICES)
.setMeasurementUnit((type == ModelType.LONG) ? MeasurementUnit.MILLISECONDS : null)
;
}
static void buildTransformation(ModelVersion version, ResourceTransformationDescriptionBuilder parent) {
ResourceTransformationDescriptionBuilder builder = InfinispanModel.VERSION_4_0_0.requiresTransformation(version) ? parent.addChildRedirection(PATH, LEGACY_PATH) : parent.addChildResource(PATH);
if (InfinispanModel.VERSION_4_0_0.requiresTransformation(version)) {
builder.getAttributeBuilder()
.setValueConverter(new AttributeConverter.DefaultValueAttributeConverter(Attribute.TIMEOUT.getDefinition()), Attribute.TIMEOUT.getDefinition())
.setValueConverter(new AttributeConverter.DefaultValueAttributeConverter(Attribute.CHUNK_SIZE.getDefinition()), Attribute.CHUNK_SIZE.getDefinition())
;
}
}
StateTransferResourceDefinition() {
super(PATH);
}
@Override
public void register(ManagementResourceRegistration parentRegistration) {
ManagementResourceRegistration registration = parentRegistration.registerSubModel(this);
parentRegistration.registerAlias(LEGACY_PATH, new SimpleAliasEntry(registration));
ResourceDescriptor descriptor = new ResourceDescriptor(this.getResourceDescriptionResolver())
.addAttributes(Attribute.class)
.addAttributes(DeprecatedAttribute.class)
;
ResourceServiceHandler handler = new SimpleResourceServiceHandler<>(address -> new StateTransferBuilder(address.getParent()));
new SimpleResourceRegistration(descriptor, handler).register(registration);
}
}