io.siddhi.core.table

Class CacheTableFIFO

java.lang.Object

io.siddhi.core.table.Table

io.siddhi.core.table.InMemoryTable

io.siddhi.core.table.CacheTable

io.siddhi.core.table.CacheTableFIFO

All Implemented Interfaces:

FindableProcessor, MemoryCalculable

public class CacheTableFIFO
extends CacheTable

cache table with FIFO entry removal

Nested Class Summary

Nested classes/interfaces inherited from class io.siddhi.core.table.CacheTable

CacheTable.CacheCompiledConditionWithRouteToCache

Nested classes/interfaces inherited from class io.siddhi.core.table.InMemoryTable

InMemoryTable.TableState

Nested classes/interfaces inherited from class io.siddhi.core.table.Table

Table.OnErrorAction

Field Summary

Fields inherited from class io.siddhi.core.table.Table

siddhiAppContext, tableDefinition, tableMap

Constructor Summary

Constructors

Constructor and Description
CacheTableFIFO()

Method Summary

Modifier and Type	Method and Description
protected StreamEvent	addRequiredFields(ComplexEvent event, SiddhiAppContext siddhiAppContext, boolean cacheExpiryEnabled)
void	deleteEntriesUsingCachePolicy(int numRowsToDelete)
void	deleteOneEntryUsingCachePolicy()
void	updateCachePolicyAttribute(StreamEvent streamEvent)

Methods inherited from class io.siddhi.core.table.CacheTable

addAndTrimUptoMaxSize, addStreamEventUptoMaxSize, compileCondition, deleteAll, generateCacheCompileCondition, init, initCacheTable, updateOrAddAndTrimUptoMaxSize

Methods inherited from class io.siddhi.core.table.InMemoryTable

add, compileCondition, compileUpdateSet, connectAndLoadCache, contains, delete, destroy, disconnect, find, getTableDefinition, isStateful, reduceEventsForUpdateOrInsert, size, update, updateOrAdd

Methods inherited from class io.siddhi.core.table.Table

addEvents, connectWithRetry, containsEvent, deleteEvents, find, getHandler, getIsConnected, getIsTryingToConnect, initTable, onAddError, onDeleteError, onUpdateError, onUpdateOrAddError, setIsConnectedToFalse, shutdown, updateEvents, updateOrAddEvents, waitWhileConnect

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheTableFIFO

public CacheTableFIFO()

Method Detail

deleteOneEntryUsingCachePolicy

public void deleteOneEntryUsingCachePolicy()

Specified by:

deleteOneEntryUsingCachePolicy in class CacheTable

deleteEntriesUsingCachePolicy

public void deleteEntriesUsingCachePolicy(int numRowsToDelete)

Specified by:

deleteEntriesUsingCachePolicy in class CacheTable

addRequiredFields

protected StreamEvent addRequiredFields(ComplexEvent event,
                                        SiddhiAppContext siddhiAppContext,
                                        boolean cacheExpiryEnabled)

Specified by:

addRequiredFields in class CacheTable

updateCachePolicyAttribute

public void updateCachePolicyAttribute(StreamEvent streamEvent)

Specified by:

updateCachePolicyAttribute in class CacheTable