package org.activiti.engine.impl.event.logger.handler;
import java.util.HashMap;
import java.util.Map;
import org.activiti.engine.delegate.event.ActivitiEntityWithVariablesEvent;
import org.activiti.engine.impl.interceptor.CommandContext;
import org.activiti.engine.impl.persistence.entity.EventLogEntryEntity;
import org.activiti.engine.impl.persistence.entity.ExecutionEntity;
/**
* @author Joram Barrez
*/
public class ProcessInstanceStartedEventHandler extends AbstractDatabaseEventLoggerEventHandler {
private static final String TYPE = "PROCESSINSTANCE_START";
@Override
public EventLogEntryEntity generateEventLogEntry(CommandContext commandContext) {
ActivitiEntityWithVariablesEvent eventWithVariables = (ActivitiEntityWithVariablesEvent) event;
ExecutionEntity processInstanceEntity = (ExecutionEntity) eventWithVariables.getEntity();
Map<String, Object> data = new HashMap<String, Object>();
putInMapIfNotNull(data, Fields.ID, processInstanceEntity.getId());
putInMapIfNotNull(data, Fields.BUSINESS_KEY, processInstanceEntity.getBusinessKey());
putInMapIfNotNull(data, Fields.PROCESS_DEFINITION_ID, processInstanceEntity.getProcessDefinitionId());
putInMapIfNotNull(data, Fields.NAME, processInstanceEntity.getName());
putInMapIfNotNull(data, Fields.CREATE_TIME, timeStamp);
if (eventWithVariables.getVariables() != null && !eventWithVariables.getVariables().isEmpty()) {
Map<String, Object> variableMap = new HashMap<String, Object>();
for (Object variableName : eventWithVariables.getVariables().keySet()) {
putInMapIfNotNull(variableMap, (String) variableName, eventWithVariables.getVariables().get(variableName));
}
putInMapIfNotNull(data, Fields.VARIABLES, variableMap);
}
return createEventLogEntry(TYPE, processInstanceEntity.getProcessDefinitionId(), processInstanceEntity.getId(), null, null, data);
}
}