com.espertech.esper.core.context.util

Class AgentInstanceViewFactoryChainContext

java.lang.Object

com.espertech.esper.core.context.util.AgentInstanceViewFactoryChainContext

All Implemented Interfaces:

ExprEvaluatorContext

public class AgentInstanceViewFactoryChainContext
extends Object
implements ExprEvaluatorContext

Constructor Summary

Constructors

Constructor and Description
AgentInstanceViewFactoryChainContext(AgentInstanceContext agentInstanceContext, boolean isRemoveStream, Object previousNodeGetter, ViewUpdatedCollection priorViewUpdatedCollection)

Method Summary

Modifier and Type	Method and Description
void	addTerminationCallback(StopCallback callback)
static AgentInstanceViewFactoryChainContext	create(List<ViewFactory> viewFactoryChain, AgentInstanceContext agentInstanceContext, ViewResourceDelegateVerifiedStream viewResourceDelegate)
AgentInstanceContext	getAgentInstanceContext()
int	getAgentInstanceId()
StatementAgentInstanceLock	getAgentInstanceLock()
AgentInstanceScriptContext	getAllocateAgentInstanceScriptContext()
EventBean	getContextProperties()
String	getEngineURI()
EPStatementAgentInstanceHandle	getEpStatementAgentInstanceHandle()
ExpressionResultCacheService	getExpressionResultCacheService()
Object	getPreviousNodeGetter()
ViewUpdatedCollection	getPriorViewUpdatedCollection()
StatementContext	getStatementContext()
int	getStatementId()
String	getStatementName()
StatementType	getStatementType()
Object	getStatementUserObject()
TableExprEvaluatorContext	getTableExprEvaluatorContext()
Collection<StopCallback>	getTerminationCallbacksRO()
TimeProvider	getTimeProvider() Returns the time provider.
boolean	isRemoveStream()
void	removeTerminationCallback(StopCallback callback)
void	setRemoveStream(boolean removeStream)

Methods inherited from class java.lang.Object

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

Constructor Detail

AgentInstanceViewFactoryChainContext

public AgentInstanceViewFactoryChainContext(AgentInstanceContext agentInstanceContext,
                                            boolean isRemoveStream,
                                            Object previousNodeGetter,
                                            ViewUpdatedCollection priorViewUpdatedCollection)

Method Detail

getAgentInstanceLock

public StatementAgentInstanceLock getAgentInstanceLock()

Specified by:

getAgentInstanceLock in interface ExprEvaluatorContext

getAgentInstanceContext

public AgentInstanceContext getAgentInstanceContext()

getAllocateAgentInstanceScriptContext

public AgentInstanceScriptContext getAllocateAgentInstanceScriptContext()

Specified by:

getAllocateAgentInstanceScriptContext in interface ExprEvaluatorContext

isRemoveStream

public boolean isRemoveStream()

setRemoveStream

public void setRemoveStream(boolean removeStream)

getPreviousNodeGetter

public Object getPreviousNodeGetter()

getPriorViewUpdatedCollection

public ViewUpdatedCollection getPriorViewUpdatedCollection()

getStatementContext

public StatementContext getStatementContext()

getTimeProvider

public TimeProvider getTimeProvider()

Description copied from interface: ExprEvaluatorContext

Returns the time provider.

Specified by:

getTimeProvider in interface ExprEvaluatorContext

Returns:

time provider

getExpressionResultCacheService

public ExpressionResultCacheService getExpressionResultCacheService()

Specified by:

getExpressionResultCacheService in interface ExprEvaluatorContext

getAgentInstanceId

public int getAgentInstanceId()

Specified by:

getAgentInstanceId in interface ExprEvaluatorContext

getContextProperties

public EventBean getContextProperties()

Specified by:

getContextProperties in interface ExprEvaluatorContext

getEpStatementAgentInstanceHandle

public EPStatementAgentInstanceHandle getEpStatementAgentInstanceHandle()

getTerminationCallbacksRO

public Collection<StopCallback> getTerminationCallbacksRO()

addTerminationCallback

public void addTerminationCallback(StopCallback callback)

removeTerminationCallback

public void removeTerminationCallback(StopCallback callback)

getTableExprEvaluatorContext

public TableExprEvaluatorContext getTableExprEvaluatorContext()

Specified by:

getTableExprEvaluatorContext in interface ExprEvaluatorContext

create

public static AgentInstanceViewFactoryChainContext create(List<ViewFactory> viewFactoryChain,
                                                          AgentInstanceContext agentInstanceContext,
                                                          ViewResourceDelegateVerifiedStream viewResourceDelegate)

getStatementName

public String getStatementName()

Specified by:

getStatementName in interface ExprEvaluatorContext

getEngineURI

public String getEngineURI()

Specified by:

getEngineURI in interface ExprEvaluatorContext

getStatementId

public int getStatementId()

Specified by:

getStatementId in interface ExprEvaluatorContext

getStatementType

public StatementType getStatementType()

Specified by:

getStatementType in interface ExprEvaluatorContext

getStatementUserObject

public Object getStatementUserObject()

Specified by:

getStatementUserObject in interface ExprEvaluatorContext