Package io.siddhi.core

Class SiddhiAppRuntimeImpl

java.lang.Object

io.siddhi.core.SiddhiAppRuntimeImpl

All Implemented Interfaces:

SiddhiAppRuntime

public class SiddhiAppRuntimeImpl
extends Object
implements SiddhiAppRuntime

Keep streamDefinitions, partitionRuntimes, queryRuntimes of an SiddhiApp and streamJunctions and inputHandlers used.

Constructor Summary

Constructors

Constructor

Description

SiddhiAppRuntimeImpl(Map<String,io.siddhi.query.api.definition.AbstractDefinition> streamDefinitionMap, Map<String,io.siddhi.query.api.definition.AbstractDefinition> tableDefinitionMap, Map<String,io.siddhi.query.api.definition.AbstractDefinition> windowDefinitionMap, Map<String,io.siddhi.query.api.definition.AbstractDefinition> aggregationDefinitionMap, InputManager inputManager, Map<String,QueryRuntime> queryProcessorMap, Map<String,StreamJunction> streamJunctionMap, Map<String,Table> tableMap, Map<String,Window> windowMap, ConcurrentMap<String,AggregationRuntime> aggregationMap, Map<String,List<Source>> sourceMap, Map<String,List<Sink>> sinkMap, Map<String,PartitionRuntime> partitionMap, ConcurrentMap<String,Trigger> triggerMap, SiddhiAppContext siddhiAppContext, Map<String,SiddhiAppRuntime> siddhiAppRuntimeMap)

Method Summary

Modifier and Type	Method	Description
void	addCallback(String queryName, QueryCallback callback)
void	addCallback(String streamId, StreamCallback streamCallback)
void	clearAllRevisions()
SiddhiDebugger	debug()
void	enablePlayBack(boolean playBackEnabled, Long idleTime, Long incrementInMilliseconds)	To enable and disable Siddhi App playback mode on runtime along with optional parameters.
Map<String,io.siddhi.query.api.definition.AggregationDefinition>	getAggregationDefinitionMap()	Get the aggregation definition map.
InputHandler	getInputHandler(String streamId)
String	getName()
io.siddhi.query.api.definition.Attribute[]	getOnDemandQueryOutputAttributes(io.siddhi.query.api.execution.query.OnDemandQuery onDemandQuery)
io.siddhi.query.api.definition.Attribute[]	getOnDemandQueryOutputAttributes(String onDemandQuery)
Map<String,Map<String,io.siddhi.query.api.definition.AbstractDefinition>>	getPartitionedInnerStreamDefinitionMap()
Collection<PartitionRuntime>	getPartitions()
Collection<QueryRuntime>	getQueries()
Set<String>	getQueryNames()	Get the names of the available queries.
io.siddhi.query.api.SiddhiApp	getSiddhiApp()
Collection<List<Sink>>	getSinks()
Collection<List<Source>>	getSources()
Level	getStatisticsLevel()	Method to check the Siddhi App statistics level enabled.
io.siddhi.query.api.definition.Attribute[]	getStoreQueryOutputAttributes(io.siddhi.query.api.execution.query.StoreQuery storeQuery)	Deprecated.
io.siddhi.query.api.definition.Attribute[]	getStoreQueryOutputAttributes(String onDemandQuery)	Deprecated.
Map<String,io.siddhi.query.api.definition.StreamDefinition>	getStreamDefinitionMap()	Get the stream definition map.
Map<String,io.siddhi.query.api.definition.TableDefinition>	getTableDefinitionMap()	Get the table definition map.
TableInputHandler	getTableInputHandler(String tableId)
Collection<Table>	getTables()
Collection<Trigger>	getTiggers()
Set<String>	getWarnings()	Method to get Siddhi App runtime warnings.
Map<String,io.siddhi.query.api.definition.WindowDefinition>	getWindowDefinitionMap()	Get the window definition map.
Collection<Window>	getWindows()
void	handleExceptionWith(com.lmax.disruptor.ExceptionHandler<Object> exceptionHandler)
void	handleRuntimeExceptionWith(ExceptionListener exceptionListener)
PersistenceReference	persist()
Event[]	query(io.siddhi.query.api.execution.query.OnDemandQuery onDemandQuery)
Event[]	query(io.siddhi.query.api.execution.query.StoreQuery storeQuery)	Deprecated.
Event[]	query(String onDemandQuery)
void	removeCallback(QueryCallback callback)
void	removeCallback(StreamCallback streamCallback)
void	restore(byte[] snapshot)
String	restoreLastRevision()
void	restoreRevision(String revision)
void	setPurgingEnabled(boolean purgingEnabled)
void	setStatisticsLevel(Level level)	To enable, disable and change Siddhi App statistics level on runtime.
void	shutdown()
byte[]	snapshot()
void	start()
void	startSources()
void	startWithoutSources()

Methods inherited from class java.lang.Object

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

Constructor Detail

SiddhiAppRuntimeImpl

public SiddhiAppRuntimeImpl(Map<String,io.siddhi.query.api.definition.AbstractDefinition> streamDefinitionMap,
                            Map<String,io.siddhi.query.api.definition.AbstractDefinition> tableDefinitionMap,
                            Map<String,io.siddhi.query.api.definition.AbstractDefinition> windowDefinitionMap,
                            Map<String,io.siddhi.query.api.definition.AbstractDefinition> aggregationDefinitionMap,
                            InputManager inputManager,
                            Map<String,QueryRuntime> queryProcessorMap,
                            Map<String,StreamJunction> streamJunctionMap,
                            Map<String,Table> tableMap,
                            Map<String,Window> windowMap,
                            ConcurrentMap<String,AggregationRuntime> aggregationMap,
                            Map<String,List<Source>> sourceMap,
                            Map<String,List<Sink>> sinkMap,
                            Map<String,PartitionRuntime> partitionMap,
                            ConcurrentMap<String,Trigger> triggerMap,
                            SiddhiAppContext siddhiAppContext,
                            Map<String,SiddhiAppRuntime> siddhiAppRuntimeMap)

Method Detail

getName

public String getName()

Specified by:

getName in interface SiddhiAppRuntime

getStreamDefinitionMap

public Map<String,io.siddhi.query.api.definition.StreamDefinition> getStreamDefinitionMap()

Get the stream definition map.

Specified by:

getStreamDefinitionMap in interface SiddhiAppRuntime

Returns:

Map of StreamDefinitions.

getTableDefinitionMap

public Map<String,io.siddhi.query.api.definition.TableDefinition> getTableDefinitionMap()

Get the table definition map.

Specified by:

getTableDefinitionMap in interface SiddhiAppRuntime

Returns:

Map of TableDefinitions.

getWindowDefinitionMap

public Map<String,io.siddhi.query.api.definition.WindowDefinition> getWindowDefinitionMap()

Get the window definition map.

Specified by:

getWindowDefinitionMap in interface SiddhiAppRuntime

Returns:

Map of WindowDefinitions.

getAggregationDefinitionMap

public Map<String,io.siddhi.query.api.definition.AggregationDefinition> getAggregationDefinitionMap()

Get the aggregation definition map.

Specified by:

getAggregationDefinitionMap in interface SiddhiAppRuntime

Returns:

Map of AggregationDefinitions.

getQueryNames

public Set<String> getQueryNames()

Get the names of the available queries.

Specified by:

getQueryNames in interface SiddhiAppRuntime

Returns:

string set of query names.

getPartitionedInnerStreamDefinitionMap

public Map<String,Map<String,io.siddhi.query.api.definition.AbstractDefinition>> getPartitionedInnerStreamDefinitionMap()

Specified by:

getPartitionedInnerStreamDefinitionMap in interface SiddhiAppRuntime

addCallback

public void addCallback(String streamId,
                        StreamCallback streamCallback)

Specified by:

addCallback in interface SiddhiAppRuntime

addCallback

public void addCallback(String queryName,
                        QueryCallback callback)

Specified by:

addCallback in interface SiddhiAppRuntime

removeCallback

public void removeCallback(StreamCallback streamCallback)

Specified by:

removeCallback in interface SiddhiAppRuntime

removeCallback

public void removeCallback(QueryCallback callback)

Specified by:

removeCallback in interface SiddhiAppRuntime

query

public Event[] query(String onDemandQuery)

Specified by:

query in interface SiddhiAppRuntime

query

public Event[] query(io.siddhi.query.api.execution.query.OnDemandQuery onDemandQuery)

Specified by:

query in interface SiddhiAppRuntime

query

@Deprecated
public Event[] query(io.siddhi.query.api.execution.query.StoreQuery storeQuery)

Deprecated.

Specified by:

query in interface SiddhiAppRuntime

getOnDemandQueryOutputAttributes

public io.siddhi.query.api.definition.Attribute[] getOnDemandQueryOutputAttributes(String onDemandQuery)

Specified by:

getOnDemandQueryOutputAttributes in interface SiddhiAppRuntime

getOnDemandQueryOutputAttributes

public io.siddhi.query.api.definition.Attribute[] getOnDemandQueryOutputAttributes(io.siddhi.query.api.execution.query.OnDemandQuery onDemandQuery)

Specified by:

getOnDemandQueryOutputAttributes in interface SiddhiAppRuntime

getStoreQueryOutputAttributes

@Deprecated
public io.siddhi.query.api.definition.Attribute[] getStoreQueryOutputAttributes(String onDemandQuery)

Deprecated.

Specified by:

getStoreQueryOutputAttributes in interface SiddhiAppRuntime

getStoreQueryOutputAttributes

@Deprecated
public io.siddhi.query.api.definition.Attribute[] getStoreQueryOutputAttributes(io.siddhi.query.api.execution.query.StoreQuery storeQuery)

Deprecated.

Specified by:

getStoreQueryOutputAttributes in interface SiddhiAppRuntime

getInputHandler

public InputHandler getInputHandler(String streamId)

Specified by:

getInputHandler in interface SiddhiAppRuntime

getTableInputHandler

public TableInputHandler getTableInputHandler(String tableId)

Specified by:

getTableInputHandler in interface SiddhiAppRuntime

getSources

public Collection<List<Source>> getSources()

Specified by:

getSources in interface SiddhiAppRuntime

getSinks

public Collection<List<Sink>> getSinks()

Specified by:

getSinks in interface SiddhiAppRuntime

getTables

public Collection<Table> getTables()

Specified by:

getTables in interface SiddhiAppRuntime

getWindows

public Collection<Window> getWindows()

Specified by:

getWindows in interface SiddhiAppRuntime

getTiggers

public Collection<Trigger> getTiggers()

Specified by:

getTiggers in interface SiddhiAppRuntime

start

public void start()

Specified by:

start in interface SiddhiAppRuntime

startWithoutSources

public void startWithoutSources()

Specified by:

startWithoutSources in interface SiddhiAppRuntime

setPurgingEnabled

public void setPurgingEnabled(boolean purgingEnabled)

Specified by:

setPurgingEnabled in interface SiddhiAppRuntime

startSources

public void startSources()

Specified by:

startSources in interface SiddhiAppRuntime

shutdown

public void shutdown()

Specified by:

shutdown in interface SiddhiAppRuntime

debug

public SiddhiDebugger debug()

Specified by:

debug in interface SiddhiAppRuntime

persist

public PersistenceReference persist()

Specified by:

persist in interface SiddhiAppRuntime

snapshot

public byte[] snapshot()

Specified by:

snapshot in interface SiddhiAppRuntime

restore

public void restore(byte[] snapshot)
             throws CannotRestoreSiddhiAppStateException

Specified by:

restore in interface SiddhiAppRuntime

Throws:

CannotRestoreSiddhiAppStateException

restoreRevision

public void restoreRevision(String revision)
                     throws CannotRestoreSiddhiAppStateException

Specified by:

restoreRevision in interface SiddhiAppRuntime

Throws:

CannotRestoreSiddhiAppStateException

restoreLastRevision

public String restoreLastRevision()
                           throws CannotRestoreSiddhiAppStateException

Specified by:

restoreLastRevision in interface SiddhiAppRuntime

Throws:

CannotRestoreSiddhiAppStateException

clearAllRevisions

public void clearAllRevisions()
                       throws CannotClearSiddhiAppStateException

Specified by:

clearAllRevisions in interface SiddhiAppRuntime

Throws:

CannotClearSiddhiAppStateException

handleExceptionWith

public void handleExceptionWith(com.lmax.disruptor.ExceptionHandler<Object> exceptionHandler)

Specified by:

handleExceptionWith in interface SiddhiAppRuntime

handleRuntimeExceptionWith

public void handleRuntimeExceptionWith(ExceptionListener exceptionListener)

Specified by:

handleRuntimeExceptionWith in interface SiddhiAppRuntime

getSiddhiApp

public io.siddhi.query.api.SiddhiApp getSiddhiApp()

Specified by:

getSiddhiApp in interface SiddhiAppRuntime

getQueries

public Collection<QueryRuntime> getQueries()

Specified by:

getQueries in interface SiddhiAppRuntime

getPartitions

public Collection<PartitionRuntime> getPartitions()

Specified by:

getPartitions in interface SiddhiAppRuntime

getStatisticsLevel

public Level getStatisticsLevel()

Method to check the Siddhi App statistics level enabled.

Specified by:

getStatisticsLevel in interface SiddhiAppRuntime

Returns:

Level value of Siddhi App statistics state

setStatisticsLevel

public void setStatisticsLevel(Level level)

To enable, disable and change Siddhi App statistics level on runtime.

Specified by:

setStatisticsLevel in interface SiddhiAppRuntime

Parameters:

level - whether statistics is OFF, BASIC or DETAIL

enablePlayBack

public void enablePlayBack(boolean playBackEnabled,
                           Long idleTime,
                           Long incrementInMilliseconds)

To enable and disable Siddhi App playback mode on runtime along with optional parameters.

Specified by:

enablePlayBack in interface SiddhiAppRuntime

Parameters:

playBackEnabled - whether playback is enabled or not

idleTime -

incrementInMilliseconds -

getWarnings

public Set<String> getWarnings()

Description copied from interface: SiddhiAppRuntime

Method to get Siddhi App runtime warnings.

Specified by:

getWarnings in interface SiddhiAppRuntime

Returns:

list of recorded runtime warnings.