/**
 * Copyright 1996-2014 FoxBPM ORG.
 *
 * 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.
 * 
 * @author kenshin
 */
package org.foxbpm.kernel.runtime;

import org.foxbpm.kernel.event.KernelEvent;
import org.foxbpm.kernel.process.KernelBaseElement;
import org.foxbpm.kernel.process.impl.KernelFlowNodeImpl;
import org.foxbpm.kernel.process.impl.KernelProcessDefinitionImpl;
import org.foxbpm.kernel.process.impl.KernelSequenceFlowImpl;

/**
 * @author kenshin
 * 
 */
public interface InterpretableExecutionContext extends FlowNodeExecutionContext, ListenerExecutionContext,KernelToken {

	void enter(KernelFlowNodeImpl flowNode);
	
	void setFlowNode(KernelFlowNodeImpl flowNode);
	
	KernelSequenceFlowImpl getSequenceFlow();

	void setSequenceFlow(KernelSequenceFlowImpl sequenceFlow);

	Integer getKernelListenerIndex();

	void setKernelListenerIndex(int kernelListenerIndex);

	void setEventName(String eventName);

	void setEventSource(KernelBaseElement eventSource);
	
	void fireEvent(KernelEvent kernelEvent);
	
	KernelProcessDefinitionImpl getProcessDefinition();

}