Package com.espertech.esper.common.internal.epl.pattern.core

Class PatternAgentInstanceContext

java.lang.Object

com.espertech.esper.common.internal.epl.pattern.core.PatternAgentInstanceContext

public class PatternAgentInstanceContext
extends Object

Contains handles to implementations of services needed by evaluation nodes.

Field Summary

Fields

Modifier and Type	Field	Description
protected final AgentInstanceContext	agentInstanceContext
protected final EvalFilterConsumptionHandler	consumptionHandler
protected final Function<FilterSpecActivatable,FilterValueSetParam[][]>	contextAddendumFunction
static final EPTypeClass	EPTYPE
protected final PatternContext	patternContext

Constructor Summary

Constructors

Constructor	Description
PatternAgentInstanceContext(PatternContext patternContext, AgentInstanceContext agentInstanceContext, boolean hasConsumingFilter, Function<FilterSpecActivatable,FilterValueSetParam[][]> contextAddendumFunction)

Method Summary

Modifier and Type	Method	Description
AgentInstanceContext	getAgentInstanceContext()
EvalFilterConsumptionHandler	getConsumptionHandler()
FilterValueSetParam[][]	getFilterAddendumForContextPath(FilterSpecActivatable filterSpec)
FilterService	getFilterService()
PatternContext	getPatternContext()
StatementContext	getStatementContext()
String	getStatementName()
long	getTime()

Methods inherited from class java.lang.Object

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

Field Details

EPTYPE

public static final EPTypeClass EPTYPE

patternContext

protected final PatternContext patternContext

agentInstanceContext

protected final AgentInstanceContext agentInstanceContext

consumptionHandler

protected final EvalFilterConsumptionHandler consumptionHandler

contextAddendumFunction

protected final Function<FilterSpecActivatable,FilterValueSetParam[][]> contextAddendumFunction

Constructor Details

PatternAgentInstanceContext

public PatternAgentInstanceContext(PatternContext patternContext,
 AgentInstanceContext agentInstanceContext,
 boolean hasConsumingFilter,
 Function<FilterSpecActivatable,FilterValueSetParam[][]> contextAddendumFunction)

Method Details

getPatternContext

public PatternContext getPatternContext()

getConsumptionHandler

public EvalFilterConsumptionHandler getConsumptionHandler()

getAgentInstanceContext

public AgentInstanceContext getAgentInstanceContext()

getStatementContext

public StatementContext getStatementContext()

getStatementName

public String getStatementName()

getFilterService

public FilterService getFilterService()

getTime

public long getTime()

getFilterAddendumForContextPath

public FilterValueSetParam[][] getFilterAddendumForContextPath(FilterSpecActivatable filterSpec)