/*

  * 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 javax.faces.flow;

 import java.util.List;

 import java.util.Map;

 import javax.faces.application.NavigationCase;

 import javax.faces.lifecycle.ClientWindow;

 /**

  *

  * @since 2.2

  */

 public abstract class Flow

 {

     public abstract String getClientWindowFlowId(ClientWindow curWindow);

     public abstract String getDefiningDocumentId();

     public abstract String getId();

     public abstract Map<String,Parameter> getInboundParameters();

     public abstract javax.el.MethodExpression getInitializer();

     public abstract javax.el.MethodExpression getFinalizer();

     public abstract FlowCallNode getFlowCall(Flow targetFlow);

     public abstract Map<String,FlowCallNode> getFlowCalls();

     public abstract List<MethodCallNode> getMethodCalls();

     public abstract FlowNode getNode(String nodeId);

     public abstract Map<String,ReturnNode> getReturns();

     public abstract Map<String,SwitchNode> getSwitches();

     public abstract List<ViewNode> getViews();

     public abstract String getStartNodeId();

     public abstract java.util.Map<java.lang.String,java.util.Set<NavigationCase>> getNavigationCases();

 }