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StringTableResourceDefinition.java
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StringTableResourceDefinition.java
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/*
* JBoss, Home of Professional Open Source.
* Copyright 2015, 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.Arrays;
import org.jboss.as.clustering.controller.Operations;
import org.jboss.as.clustering.controller.transform.OperationTransformer;
import org.jboss.as.clustering.controller.transform.SimpleOperationTransformer;
import org.jboss.as.controller.AttributeDefinition;
import org.jboss.as.controller.ModelVersion;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.PathElement;
import org.jboss.as.controller.SimpleAttributeDefinitionBuilder;
import org.jboss.as.controller.descriptions.ModelDescriptionConstants;
import org.jboss.as.controller.registry.AttributeAccess;
import org.jboss.as.controller.transform.description.ResourceTransformationDescriptionBuilder;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.ModelType;
/**
* @author Paul Ferraro
*/
public class StringTableResourceDefinition extends TableResourceDefinition {
static final PathElement PATH = pathElement("string");
enum Attribute implements org.jboss.as.clustering.controller.Attribute {
PREFIX("prefix", ModelType.STRING, new ModelNode("ispn_entry")),
;
private final AttributeDefinition definition;
Attribute(String name, ModelType type, ModelNode defaultValue) {
this.definition = new SimpleAttributeDefinitionBuilder(name, type)
.setAllowExpression(true)
.setRequired(false)
.setDefaultValue(defaultValue)
.setFlags(AttributeAccess.Flag.RESTART_RESOURCE_SERVICES)
.build();
}
@Override
public AttributeDefinition getDefinition() {
return this.definition;
}
}
@SuppressWarnings("deprecation")
static void buildTransformation(ModelVersion version, ResourceTransformationDescriptionBuilder parent) {
ResourceTransformationDescriptionBuilder builder = parent.addChildResource(PATH);
TableResourceDefinition.buildTransformation(version, builder);
if (InfinispanModel.VERSION_4_0_0.requiresTransformation(version)) {
OperationTransformer addTransformer = new OperationTransformer() {
@Override
public ModelNode transformOperation(ModelNode operation) {
PathAddress storeAddress = Operations.getPathAddress(operation).getParent();
ModelNode value = new ModelNode();
for (Class<? extends org.jboss.as.clustering.controller.Attribute> attributeClass : Arrays.asList(Attribute.class, TableResourceDefinition.Attribute.class, TableResourceDefinition.ColumnAttribute.class)) {
for (org.jboss.as.clustering.controller.Attribute attribute : attributeClass.getEnumConstants()) {
String name = attribute.getName();
if (operation.hasDefined(name)) {
value.get(name).set(operation.get(name));
}
}
}
return value.isDefined() ? Operations.createWriteAttributeOperation(storeAddress, StringKeyedJDBCStoreResourceDefinition.DeprecatedAttribute.TABLE, value) : Operations.createUndefineAttributeOperation(storeAddress, StringKeyedJDBCStoreResourceDefinition.DeprecatedAttribute.TABLE);
}
};
builder.addRawOperationTransformationOverride(ModelDescriptionConstants.ADD, new SimpleOperationTransformer(addTransformer));
OperationTransformer removeTransformer = new OperationTransformer() {
@Override
public ModelNode transformOperation(ModelNode operation) {
PathAddress storeAddress = Operations.getPathAddress(operation).getParent();
return Operations.createUndefineAttributeOperation(storeAddress, StringKeyedJDBCStoreResourceDefinition.DeprecatedAttribute.TABLE);
}
};
builder.addRawOperationTransformationOverride(ModelDescriptionConstants.REMOVE, new SimpleOperationTransformer(removeTransformer));
}
}
StringTableResourceDefinition() {
super(PATH, Attribute.PREFIX);
}
}