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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.cdi.impl.event;

import java.util.Date;

import org.flowable.cdi.BusinessProcessEvent;
import org.flowable.cdi.BusinessProcessEventType;
import org.flowable.engine.repository.ProcessDefinition;
import org.flowable.variable.api.delegate.VariableScope;

/**
 * 
 * @author Daniel Meyer
 */
public class CdiBusinessProcessEvent implements BusinessProcessEvent {

    protected final String activityId;
    protected final ProcessDefinition processDefinition;
    protected final String transitionName;
    protected final String processInstanceId;
    protected final String executionId;
    protected final BusinessProcessEventType type;
    protected final Date timeStamp;
    protected final VariableScope variableScope;

    public CdiBusinessProcessEvent(String activityId, String transitionName, ProcessDefinition processDefinition, VariableScope execution, BusinessProcessEventType type, String processInstanceId,
            String executionId, Date timeStamp) {
        this.activityId = activityId;
        this.transitionName = transitionName;
        this.processInstanceId = processInstanceId;
        this.executionId = executionId;
        this.type = type;
        this.timeStamp = timeStamp;
        this.variableScope = execution;
        this.processDefinition = processDefinition;
    }

    @Override
    public ProcessDefinition getProcessDefinition() {
        return processDefinition;
    }

    @Override
    public String getActivityId() {
        return activityId;
    }

    @Override
    public String getTransitionName() {
        return transitionName;
    }

    @Override
    public String getProcessInstanceId() {
        return processInstanceId;
    }

    @Override
    public String getExecutionId() {
        return executionId;
    }

    @Override
    public BusinessProcessEventType getType() {
        return type;
    }

    @Override
    public Date getTimeStamp() {
        return timeStamp;
    }

    @Override
    public String toString() {
        return "Event '" + processDefinition.getKey() + "' ['" + type + "', " + (type == BusinessProcessEventType.TAKE ? transitionName : activityId) + "]";
    }

    @Override
    public VariableScope getVariableScope() {
        return variableScope;
    }

}