org.jbpm.marshalling.impl.ProcessInstanceMarshaller Maven / Gradle / Ivy
/*
* Copyright 2017 Red Hat, Inc. and/or its affiliates.
*
* 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.jbpm.marshalling.impl;
import java.io.IOException;
import org.drools.core.marshalling.impl.InputMarshaller;
import org.drools.core.marshalling.impl.MarshallerReaderContext;
import org.drools.core.marshalling.impl.MarshallerWriteContext;
import org.kie.api.runtime.process.NodeInstance;
import org.kie.api.runtime.process.NodeInstanceContainer;
import org.kie.api.runtime.process.ProcessInstance;
import org.kie.api.runtime.process.WorkflowProcessInstance;
/**
* A ProcessInstanceMarshaller must contain all the write/read logic for nodes
* of a specific ProcessInstance. It colaborates with OutputMarshaller and
* InputMarshaller, that delegates in a ProcessInstanceMarshaller to stream in/out runtime
* information.
*
* @see org.drools.core.marshalling.impl.OutputMarshaller
* @see InputMarshaller
* @see ProcessMarshallerRegistry
*
*/
public interface ProcessInstanceMarshaller {
public Object writeProcessInstance(MarshallerWriteContext context,
ProcessInstance processInstance) throws IOException;
public Object writeNodeInstance(MarshallerWriteContext context,
NodeInstance nodeInstance) throws IOException;
public ProcessInstance readProcessInstance(MarshallerReaderContext context) throws IOException;
public NodeInstance readNodeInstance(MarshallerReaderContext context,
NodeInstanceContainer nodeInstanceContainer,
WorkflowProcessInstance processInstance) throws IOException;
}