org.flowable.bpmn.model.FlowElement Maven / Gradle / Ivy

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/* 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.flowable.bpmn.model;

import java.util.ArrayList;
import java.util.List;

import com.fasterxml.jackson.annotation.JsonIgnore;

/**
 * @author Tijs Rademakers
 */
public abstract class FlowElement extends BaseElement implements HasExecutionListeners {

    protected String name;
    protected String documentation;
    protected List executionListeners = new ArrayList<>();
    protected FlowElementsContainer parentContainer;

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getDocumentation() {
        return documentation;
    }

    public void setDocumentation(String documentation) {
        this.documentation = documentation;
    }

    @Override
    public List getExecutionListeners() {
        return executionListeners;
    }

    @Override
    public void setExecutionListeners(List executionListeners) {
        this.executionListeners = executionListeners;
    }

    @JsonIgnore
    public FlowElementsContainer getParentContainer() {
        return parentContainer;
    }

    @JsonIgnore
    public SubProcess getSubProcess() {
        SubProcess subProcess = null;
        if (parentContainer instanceof SubProcess) {
            subProcess = (SubProcess) parentContainer;
        }

        return subProcess;
    }

    public void setParentContainer(FlowElementsContainer parentContainer) {
        this.parentContainer = parentContainer;
    }

    @Override
    public abstract FlowElement clone();

    public void setValues(FlowElement otherElement) {
        super.setValues(otherElement);
        setName(otherElement.getName());
        setDocumentation(otherElement.getDocumentation());

        executionListeners = new ArrayList<>();
        if (otherElement.getExecutionListeners() != null && !otherElement.getExecutionListeners().isEmpty()) {
            for (FlowableListener listener : otherElement.getExecutionListeners()) {
                executionListeners.add(listener.clone());
            }
        }
    }
}