org.kie.remote.services.rest.query

Class RemoteServicesQueryModificationService

java.lang.Object

org.kie.remote.services.rest.query.RemoteServicesQueryModificationService

All Implemented Interfaces:

org.jbpm.query.jpa.service.QueryModificationService

public class RemoteServicesQueryModificationService
extends Object
implements org.jbpm.query.jpa.service.QueryModificationService

This is the QueryModificationService implementation for the REST remote services, which allows us to do complicated queries that join the following:

• The process instance tables to the variable instance log tables
• Or the task tables to the variable instance log tables

Constructor Summary

Constructors

Constructor and Description
RemoteServicesQueryModificationService()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accepts(String listId)
<R> javax.persistence.criteria.Predicate	createPredicate(org.jbpm.query.jpa.data.QueryCriteria criteria, javax.persistence.criteria.CriteriaQuery<R> query, javax.persistence.criteria.CriteriaBuilder builder)
void	optimizeCriteria(org.jbpm.query.jpa.data.QueryWhere queryWhere)

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoteServicesQueryModificationService

public RemoteServicesQueryModificationService()

Method Detail

accepts

public boolean accepts(String listId)

Specified by:

accepts in interface org.jbpm.query.jpa.service.QueryModificationService

optimizeCriteria

public void optimizeCriteria(org.jbpm.query.jpa.data.QueryWhere queryWhere)

Specified by:

optimizeCriteria in interface org.jbpm.query.jpa.service.QueryModificationService

createPredicate

public <R> javax.persistence.criteria.Predicate createPredicate(org.jbpm.query.jpa.data.QueryCriteria criteria,
                                                       javax.persistence.criteria.CriteriaQuery<R> query,
                                                       javax.persistence.criteria.CriteriaBuilder builder)

Specified by:

createPredicate in interface org.jbpm.query.jpa.service.QueryModificationService