/*
* Copyright 2004-2012 the original author or authors.
*
* Licensed 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.springframework.webflow.engine;
import org.springframework.webflow.core.collection.AttributeMap;
import org.springframework.webflow.core.collection.LocalAttributeMap;
import org.springframework.webflow.core.collection.MutableAttributeMap;
import org.springframework.webflow.execution.RequestContext;
class TestSubflowAttributeMapper implements SubflowAttributeMapper {
public MutableAttributeMap<Object> createSubflowInput(RequestContext context) {
LocalAttributeMap<Object> inputMap = new LocalAttributeMap<Object>();
inputMap.put("childInputAttribute", context.getFlowScope().get("parentInputAttribute"));
return inputMap;
}
public void mapSubflowOutput(AttributeMap<?> subflowOutput, RequestContext context) {
MutableAttributeMap<Object> parentAttributes = context.getFlowExecutionContext().getActiveSession().getScope();
parentAttributes.put("parentOutputAttribute", subflowOutput.get("childInputAttribute"));
}
}