Package org.activiti.cloud.services.query.events.handlers

Class QueryEventHandlerContextOptimizer

java.lang.Object

org.activiti.cloud.services.query.events.handlers.QueryEventHandlerContextOptimizer

public class QueryEventHandlerContextOptimizer
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static String	ACTIVITIES
static String	TASKS
static String	VARIABLES

Constructor Summary

Constructors

Constructor	Description
QueryEventHandlerContextOptimizer(javax.persistence.EntityManager entityManager)

Method Summary

Modifier and Type	Method	Description
protected Optional<CloudRuntimeEvent<?,?>>	findRuntimeEvent(List<CloudRuntimeEvent<?,?>> events, Class<? extends CloudRuntimeEvent<?,?>> runtimeEventClass)
protected <T> Optional<T>	findRuntimeEvent(List<CloudRuntimeEvent<?,?>> events, Class<? extends CloudRuntimeEvent<T,?>> runtimeEventClass, Predicate<T> predicate)
List<CloudRuntimeEvent<?,?>>	optimize(List<CloudRuntimeEvent<?,?>> events)
protected Optional<String>	resolveProcessInstanceId(List<CloudRuntimeEvent<?,?>> events)

Methods inherited from class java.lang.Object

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

Field Detail

VARIABLES

public static final String VARIABLES

See Also:

Constant Field Values

TASKS

public static final String TASKS

See Also:

Constant Field Values

ACTIVITIES

public static final String ACTIVITIES

See Also:

Constant Field Values

Constructor Detail

QueryEventHandlerContextOptimizer

public QueryEventHandlerContextOptimizer(javax.persistence.EntityManager entityManager)

Method Detail

optimize

public List<CloudRuntimeEvent<?,?>> optimize(List<CloudRuntimeEvent<?,?>> events)

resolveProcessInstanceId

protected Optional<String> resolveProcessInstanceId(List<CloudRuntimeEvent<?,?>> events)

findRuntimeEvent

protected Optional<CloudRuntimeEvent<?,?>> findRuntimeEvent(List<CloudRuntimeEvent<?,?>> events,
                                                                  Class<? extends CloudRuntimeEvent<?,?>> runtimeEventClass)

findRuntimeEvent

protected <T> Optional<T> findRuntimeEvent(List<CloudRuntimeEvent<?,?>> events,
                                           Class<? extends CloudRuntimeEvent<T,?>> runtimeEventClass,
                                           Predicate<T> predicate)