org.springframework.webflow.test.MockFlowExecutionContext Maven / Gradle / Ivy
/*
* Copyright 2002-2006 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.test;
import org.springframework.webflow.AttributeMap;
import org.springframework.webflow.Flow;
import org.springframework.webflow.FlowExecutionContext;
import org.springframework.webflow.FlowSession;
import org.springframework.webflow.ViewSelection;
/**
* A stub implementation of the flow execution context interface.
*
* @author Keith Donald
*/
public class MockFlowExecutionContext implements FlowExecutionContext {
private Flow flow;
private FlowSession activeSession;
private AttributeMap conversationScope = new AttributeMap();
private ViewSelection currentViewSelection;
/**
* Creates a new mock flow execution context--automatically installs a root
* flow definition and active flow session.
*/
public MockFlowExecutionContext() {
activeSession = new MockFlowSession();
this.flow = activeSession.getFlow();
}
/**
* Creates a new mock flow execution context for the specified root flow
* definition.
*/
public MockFlowExecutionContext(Flow rootFlow) {
this.flow = rootFlow;
activeSession = new MockFlowSession(rootFlow);
}
public String getCaption() {
return "Mock flow execution context";
}
// implementing flow execution context
public Flow getFlow() {
return flow;
}
public boolean isActive() {
return activeSession != null;
}
public FlowSession getActiveSession() throws IllegalStateException {
if (activeSession == null) {
throw new IllegalStateException("No flow session is active");
}
return activeSession;
}
public AttributeMap getConversationScope() {
return conversationScope;
}
/**
* Sets the top-level flow definition.
*/
public void setFlow(Flow rootFlow) {
this.flow = rootFlow;
}
/**
* Sets the mock session to be the active session.
*/
public void setActiveSession(FlowSession activeSession) {
this.activeSession = activeSession;
}
/**
* Sets flow execution (conversational) scope.
*/
public void setConversationScope(AttributeMap scope) {
this.conversationScope = scope;
}
/**
* Returns the mock active flow session.
*/
public MockFlowSession getMockActiveSession() {
return (MockFlowSession)activeSession;
}
public ViewSelection getCurrentViewSelection() {
return currentViewSelection;
}
/**
* Sets the current view selection.
*/
public void setCurrentViewSelection(ViewSelection currentViewSelection) {
this.currentViewSelection = currentViewSelection;
}
}