io.siddhi.core.table.holder

Class IndexEventHolderForCache

java.lang.Object

io.siddhi.core.table.holder.IndexEventHolder

io.siddhi.core.table.holder.IndexEventHolderForCache

All Implemented Interfaces:

EventHolder, IndexedEventHolder, Serializable

public class IndexEventHolderForCache
extends IndexEventHolder
implements IndexedEventHolder

Exgtension of IndexEventHolder that implements hook handleCachePolicyAttributeUpdate for cache usage

See Also:

Serialized Form

Field Summary

Fields inherited from class io.siddhi.core.table.holder.IndexEventHolder

indexData, primaryKeyAttributes, primaryKeyData

Constructor Summary

Constructors

Constructor and Description
IndexEventHolderForCache(StreamEventFactory tableStreamEventFactory, StreamEventConverter eventConverter, PrimaryKeyReferenceHolder[] primaryKeyReferenceHolders, boolean isPrimaryNumeric, Map<String,Integer> indexMetaData, io.siddhi.query.api.definition.AbstractDefinition tableDefinition, SiddhiAppContext siddhiAppContext)

Method Summary

Modifier and Type	Method and Description
boolean	containsEventSet(String attribute, io.siddhi.query.api.expression.condition.Compare.Operator operator, Object value)
protected void	handleCachePolicyAttributeUpdate(StreamEvent streamEvent)
void	setCacheTable(CacheTable cacheTable)

Methods inherited from class io.siddhi.core.table.holder.IndexEventHolder

add, delete, deleteAll, deleteAll, deleteEvent, findEvents, getAllEvents, getAllPrimaryKeyValues, getEvent, getPrimaryKeyReferenceHolders, getSnapshot, isAttributeIndexed, isAttributeIndexed, isMultiPrimaryKeyAttribute, overwrite, replace, restore, size

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.siddhi.core.table.holder.IndexedEventHolder

delete, deleteAll, deleteAll, findEvents, getAllEvents, getAllPrimaryKeyValues, getPrimaryKeyReferenceHolders, isAttributeIndexed, isAttributeIndexed, isMultiPrimaryKeyAttribute, overwrite

Methods inherited from interface io.siddhi.core.table.holder.EventHolder

add, getSnapshot, restore, size

Constructor Detail

IndexEventHolderForCache

public IndexEventHolderForCache(StreamEventFactory tableStreamEventFactory,
                                StreamEventConverter eventConverter,
                                PrimaryKeyReferenceHolder[] primaryKeyReferenceHolders,
                                boolean isPrimaryNumeric,
                                Map<String,Integer> indexMetaData,
                                io.siddhi.query.api.definition.AbstractDefinition tableDefinition,
                                SiddhiAppContext siddhiAppContext)

Method Detail

handleCachePolicyAttributeUpdate

protected void handleCachePolicyAttributeUpdate(StreamEvent streamEvent)

Overrides:

handleCachePolicyAttributeUpdate in class IndexEventHolder

setCacheTable

public void setCacheTable(CacheTable cacheTable)

containsEventSet

public boolean containsEventSet(String attribute,
                                io.siddhi.query.api.expression.condition.Compare.Operator operator,
                                Object value)

Specified by:

containsEventSet in interface IndexedEventHolder

Overrides:

containsEventSet in class IndexEventHolder