org.camunda.bpm.engine.cassandra.provider.query

Class SelectExecutionsByQueryCriteria

java.lang.Object

org.camunda.bpm.engine.cassandra.provider.query.SelectExecutionsByQueryCriteria

All Implemented Interfaces:

SelectListQueryHandler<org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity,org.camunda.bpm.engine.impl.ExecutionQueryImpl>

public class SelectExecutionsByQueryCriteria
extends Object
implements SelectListQueryHandler<org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity,org.camunda.bpm.engine.impl.ExecutionQueryImpl>

Constructor Summary

Constructors

Constructor and Description
SelectExecutionsByQueryCriteria()

Method Summary

Methods

Modifier and Type	Method and Description
List<org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity>	executeQuery(CassandraPersistenceSession session, org.camunda.bpm.engine.impl.ExecutionQueryImpl executionQuery)
protected List<org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity>	filter(Map<String,org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity> resultMap, CassandraPersistenceSession session, org.camunda.bpm.engine.impl.ExecutionQueryImpl executionQuery) This method should filter the result map by everything in the query except process instance id, execution id and process business key Right now only filters by variables and event subscriptions
protected void	filterByEventSubscriptions(List<org.camunda.bpm.engine.impl.EventSubscriptionQueryValue> eventSubscriptions, Map<String,org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity> resultMap, CassandraPersistenceSession session)
protected void	filterByVariables(List<org.camunda.bpm.engine.impl.QueryVariableValue> variables, Map<String,org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity> resultMap, CassandraPersistenceSession session)
protected Set<String>	getIdsByEventSubscriptions(CassandraPersistenceSession session, List<org.camunda.bpm.engine.impl.EventSubscriptionQueryValue> eventSubscriptions, Set<String> executionIdSet)
protected Set<String>	getIdsByProcessVariable(CassandraPersistenceSession session, org.camunda.bpm.engine.impl.QueryVariableValue queryVariable, Set<String> executionIdSet)
protected Set<String>	getIdsByVariables(CassandraPersistenceSession session, List<org.camunda.bpm.engine.impl.QueryVariableValue> queryVariables, Set<String> executionIdSet)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SelectExecutionsByQueryCriteria

public SelectExecutionsByQueryCriteria()

Method Detail

executeQuery

public List<org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity> executeQuery(CassandraPersistenceSession session,
                                                                                org.camunda.bpm.engine.impl.ExecutionQueryImpl executionQuery)

Specified by:

executeQuery in interface SelectListQueryHandler<org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity,org.camunda.bpm.engine.impl.ExecutionQueryImpl>

getIdsByVariables

protected Set<String> getIdsByVariables(CassandraPersistenceSession session,
                            List<org.camunda.bpm.engine.impl.QueryVariableValue> queryVariables,
                            Set<String> executionIdSet)

getIdsByProcessVariable

protected Set<String> getIdsByProcessVariable(CassandraPersistenceSession session,
                                  org.camunda.bpm.engine.impl.QueryVariableValue queryVariable,
                                  Set<String> executionIdSet)

getIdsByEventSubscriptions

protected Set<String> getIdsByEventSubscriptions(CassandraPersistenceSession session,
                                     List<org.camunda.bpm.engine.impl.EventSubscriptionQueryValue> eventSubscriptions,
                                     Set<String> executionIdSet)

filter

protected List<org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity> filter(Map<String,org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity> resultMap,
                                                                          CassandraPersistenceSession session,
                                                                          org.camunda.bpm.engine.impl.ExecutionQueryImpl executionQuery)

This method should filter the result map by everything in the query except process instance id, execution id and process business key Right now only filters by variables and event subscriptions

filterByEventSubscriptions

protected void filterByEventSubscriptions(List<org.camunda.bpm.engine.impl.EventSubscriptionQueryValue> eventSubscriptions,
                              Map<String,org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity> resultMap,
                              CassandraPersistenceSession session)

filterByVariables

protected void filterByVariables(List<org.camunda.bpm.engine.impl.QueryVariableValue> variables,
                     Map<String,org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity> resultMap,
                     CassandraPersistenceSession session)