/*
* JBoss, Home of Professional Open Source.
* Copyright 2011, 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.cli.operation.impl;
import java.util.Iterator;
import org.jboss.as.cli.Util;
import org.jboss.as.cli.operation.OperationFormatException;
import org.jboss.as.cli.operation.OperationRequestAddress;
import org.jboss.as.cli.operation.OperationRequestAddress.Node;
import org.jboss.as.cli.operation.OperationRequestBuilder;
import org.jboss.dmr.ModelNode;
/**
*
* @author Alexey Loubyansky
*/
public class DefaultOperationRequestBuilder implements OperationRequestBuilder {
private ModelNode request = new ModelNode();
private OperationRequestAddress prefix;
public DefaultOperationRequestBuilder() {
this.prefix = new DefaultOperationRequestAddress();
}
public DefaultOperationRequestBuilder(OperationRequestAddress prefix) {
if(prefix == null) {
throw new IllegalArgumentException("Prefix can't be null");
}
this.prefix = new DefaultOperationRequestAddress(prefix);
}
public OperationRequestAddress getAddress() {
return prefix;
}
/**
* Makes sure that the operation name and the address have been set and returns a ModelNode
* representing the operation request.
*/
public ModelNode buildRequest() throws OperationFormatException {
ModelNode address = request.get(Util.ADDRESS);
if(prefix.isEmpty()) {
address.setEmptyList();
} else {
Iterator<Node> iterator = prefix.iterator();
while (iterator.hasNext()) {
OperationRequestAddress.Node node = iterator.next();
if (node.getName() != null) {
address.add(node.getType(), node.getName());
} else if (iterator.hasNext()) {
throw new OperationFormatException(
"The node name is not specified for type '"
+ node.getType() + "'");
}
}
}
if(!request.hasDefined("operation")) {
throw new OperationFormatException("The operation name is missing or the format of the operation request is wrong.");
}
return request;
}
@Override
public void setOperationName(String name) {
request.get("operation").set(name);
}
@Override
public void addNode(String type, String name) {
prefix.toNode(type, name);
}
@Override
public void addNodeType(String type) {
prefix.toNodeType(type);
}
@Override
public void addNodeName(String name) {
prefix.toNode(name);
}
@Override
public void addProperty(String name, String value) {
if(name == null || name.trim().isEmpty())
throw new IllegalArgumentException("The argument name is not specified: '" + name + "'");
if(value == null || value.trim().isEmpty())
throw new IllegalArgumentException("The argument value is not specified for " + name + ": '" + value + "'");
ModelNode toSet = null;
try {
toSet = ModelNode.fromString(value);
} catch (Exception e) {
// just use the string
toSet = new ModelNode().set(value);
}
request.get(name).set(toSet);
}
public ModelNode getModelNode() {
return request;
}
}