org.apache.geode.cache.util

Class TxEventTestUtil

java.lang.Object

org.apache.geode.cache.util.TxEventTestUtil

public class TxEventTestUtil
extends java.lang.Object

Utility class for getting Transaction events for create, invalidate, put, destroy operations.

Constructor Summary

Constructors

Constructor and Description
TxEventTestUtil()

Method Summary

Modifier and Type	Method and Description
static <K,V> java.util.List<EntryEvent<K,V>>	getCreateEvents(java.util.List<CacheEvent<K,V>> cacheEvents) Selects entry create events from a list of cache events.
static <K,V> java.util.List<EntryEvent<K,V>>	getDestroyEvents(java.util.List<CacheEvent<K,V>> cacheEvents) Selects the entry destroy events from a list of cache events.
static <K,V> java.util.List<EntryEvent<K,V>>	getEntryEventsMatching(java.util.List<CacheEvent<K,V>> cacheEvents, java.util.function.Predicate<? super EntryEvent<K,V>> predicate) Selects the entry events that match the given predicate.
static <K,V> java.util.List<EntryEvent<K,V>>	getEntryEventsWithOperation(java.util.List<CacheEvent<K,V>> cacheEvents, java.util.function.Predicate<Operation> operationPredicate) Selects the entry events whose operation matches the given predicate.
static <K,V> java.util.List<EntryEvent<K,V>>	getInvalidateEvents(java.util.List<CacheEvent<K,V>> cacheEvents) Selects the entry invalidate events from a list of cache events.
static <K,V> java.util.List<EntryEvent<K,V>>	getPutEvents(java.util.List<CacheEvent<K,V>> cacheEvents) Selects the entry update events from a list of cache events.

Methods inherited from class java.lang.Object

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

Constructor Detail

TxEventTestUtil

public TxEventTestUtil()

Method Detail

getCreateEvents

public static <K,V> java.util.List<EntryEvent<K,V>> getCreateEvents(java.util.List<CacheEvent<K,V>> cacheEvents)

Selects entry create events from a list of cache events.

Returns:

list of entry create events from the given cache events

getPutEvents

public static <K,V> java.util.List<EntryEvent<K,V>> getPutEvents(java.util.List<CacheEvent<K,V>> cacheEvents)

Selects the entry update events from a list of cache events.

Returns:

list of entry update events from the given cache events

getInvalidateEvents

public static <K,V> java.util.List<EntryEvent<K,V>> getInvalidateEvents(java.util.List<CacheEvent<K,V>> cacheEvents)

Selects the entry invalidate events from a list of cache events.

Returns:

list of entry invalidate events from the given cache events

getDestroyEvents

public static <K,V> java.util.List<EntryEvent<K,V>> getDestroyEvents(java.util.List<CacheEvent<K,V>> cacheEvents)

Selects the entry destroy events from a list of cache events.

Returns:

list of entry destroy events from the given cache events

getEntryEventsWithOperation

public static <K,V> java.util.List<EntryEvent<K,V>> getEntryEventsWithOperation(java.util.List<CacheEvent<K,V>> cacheEvents,
                                                                                java.util.function.Predicate<Operation> operationPredicate)

Selects the entry events whose operation matches the given predicate.

Parameters:

cacheEvents - the cache events from which to select entry events

operationPredicate - tests each event's operation to determine whether to include the event

Returns:

list of entry events whose operations match the given predicate

Throws:

java.lang.ClassCastException - if the predicate matches the operation of an event that is not an EntryEvent

getEntryEventsMatching

public static <K,V> java.util.List<EntryEvent<K,V>> getEntryEventsMatching(java.util.List<CacheEvent<K,V>> cacheEvents,
                                                                           java.util.function.Predicate<? super EntryEvent<K,V>> predicate)

Selects the entry events that match the given predicate.

Parameters:

cacheEvents - the cache events from which to select entry events

predicate - tests whether to include each event

Returns:

list of entry events that match the predicate

Throws:

java.lang.ClassCastException - if the predicate matches an event that is not an EntryEvent