org.jbpm.workflow.instance.NodeInstance 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.workflow.instance;
import java.util.Date;
import java.util.Map;
import org.jbpm.process.instance.ContextInstance;
import org.kie.api.definition.process.Node;
/**
* Represents a node instance in a RuleFlow. This is the runtime counterpart
* of a node, containing all runtime state. Node instance classes also
* contain the logic on what to do when it is being triggered (start
* executing) or completed (end of execution).
*
*/
public interface NodeInstance extends org.kie.api.runtime.process.NodeInstance {
enum CancelType {
OBSOLETE,
ABORTED,
SKIPPED,
ERROR
}
public static final String METADATA_WRAP_ASYNC_NODE = "WRAP_ASYNC_NODE";
void trigger(org.kie.api.runtime.process.NodeInstance from, String type);
void cancel();
void cancel(CancelType type);
Node getNode();
ContextInstance resolveContextInstance(String contextId, Object param);
int getLevel();
void setDynamicParameters(Map dynamicParameters);
int getSlaCompliance();
Date getSlaDueDate();
Long getSlaTimerId();
Date getTriggerTime();
}