/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.myfaces.flow.builder;
import javax.el.ValueExpression;
import javax.faces.flow.builder.SwitchBuilder;
import javax.faces.flow.builder.SwitchCaseBuilder;
import org.apache.myfaces.flow.FlowImpl;
import org.apache.myfaces.flow.SwitchNodeImpl;
import org.apache.myfaces.view.facelets.el.ELText;
/**
*
* @since 2.2
* @author Leonardo Uribe
*/
public class SwitchBuilderImpl extends SwitchBuilder
{
private FlowBuilderImpl _flowBuilder;
private FlowImpl _facesFlow;
private SwitchNodeImpl _switchNodeImpl;
private SwitchCaseBuilderImpl _lastSwitchCaseBuilderImpl;
public SwitchBuilderImpl(FlowBuilderImpl flowBuilder, FlowImpl facesFlow, String switchNodeId)
{
this._flowBuilder = flowBuilder;
this._facesFlow = facesFlow;
this._switchNodeImpl = new SwitchNodeImpl(switchNodeId);
this._facesFlow.putSwitch(switchNodeId, _switchNodeImpl);
this._lastSwitchCaseBuilderImpl = new SwitchCaseBuilderImpl(
this._flowBuilder, this._facesFlow, this, this._switchNodeImpl);
}
@Override
public SwitchCaseBuilder switchCase()
{
return this._lastSwitchCaseBuilderImpl.switchCase();
}
@Override
public SwitchCaseBuilder defaultOutcome(String outcome)
{
if (ELText.isLiteral(outcome))
{
this._switchNodeImpl.setDefaultOutcome(outcome);
}
else
{
this._switchNodeImpl.setDefaultOutcome(_flowBuilder.createValueExpression(outcome));
}
return _lastSwitchCaseBuilderImpl;
}
@Override
public SwitchCaseBuilder defaultOutcome(ValueExpression outcome)
{
this._switchNodeImpl.setDefaultOutcome(outcome);
return _lastSwitchCaseBuilderImpl;
}
@Override
public SwitchBuilder markAsStartNode()
{
_facesFlow.setStartNodeId(_switchNodeImpl.getId());
return this;
}
}