com.espertech.esper.core.service
Class ExprEvaluatorContextStatement

java.lang.Object
  com.espertech.esper.core.service.ExprEvaluatorContextStatement

All Implemented Interfaces:

ExprEvaluatorContext

public class ExprEvaluatorContextStatement
extends java.lang.Object
implements ExprEvaluatorContext

Represents a statement-level-only context for expression evaluation, not allowing for agents instances and result cache.

Field Summary

protected StatementContext

statementContext

Constructor Summary

ExprEvaluatorContextStatement(StatementContext statementContext, boolean allowTableAccess)

Method Summary

int	getAgentInstanceId()
StatementAgentInstanceLock	getAgentInstanceLock()
AgentInstanceScriptContext	getAgentInstanceScriptContext()
EventBean	getContextProperties()
java.lang.String	getEngineURI()
ExpressionResultCacheService	getExpressionResultCacheService()
java.lang.String	getStatementId()
java.lang.String	getStatementName()
StatementType	getStatementType()
java.lang.Object	getStatementUserObject()
TableExprEvaluatorContext	getTableExprEvaluatorContext()
TimeProvider	getTimeProvider() Returns the time provider.

Methods inherited from class java.lang.Object

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

Field Detail

statementContext

protected final StatementContext statementContext

Constructor Detail

ExprEvaluatorContextStatement

public ExprEvaluatorContextStatement(StatementContext statementContext,
                                     boolean allowTableAccess)

Method Detail

getTimeProvider

public TimeProvider getTimeProvider()

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

getAgentInstanceScriptContext

public AgentInstanceScriptContext getAgentInstanceScriptContext()

Specified by:

getAgentInstanceScriptContext in interface ExprEvaluatorContext

getStatementName

public java.lang.String getStatementName()

Specified by:

getStatementName in interface ExprEvaluatorContext

getEngineURI

public java.lang.String getEngineURI()

Specified by:

getEngineURI in interface ExprEvaluatorContext

getStatementId

public java.lang.String getStatementId()

Specified by:

getStatementId in interface ExprEvaluatorContext

getStatementType

public StatementType getStatementType()

Specified by:

getStatementType in interface ExprEvaluatorContext

getAgentInstanceLock

public StatementAgentInstanceLock getAgentInstanceLock()

Specified by:

getAgentInstanceLock in interface ExprEvaluatorContext

getTableExprEvaluatorContext

public TableExprEvaluatorContext getTableExprEvaluatorContext()

Specified by:

getTableExprEvaluatorContext in interface ExprEvaluatorContext

getStatementUserObject

public java.lang.Object getStatementUserObject()

Specified by:

getStatementUserObject in interface ExprEvaluatorContext