com.espertech.esper.epl.expression.core
Interface ExprEvaluatorContext

All Known Implementing Classes:

AgentInstanceContext, AgentInstanceViewFactoryChainContext, ExprEvaluatorContextStatement, ExprEvaluatorContextTimeOnly, ExprEvaluatorContextWTableAccess

public interface ExprEvaluatorContext

Returns the context for expression evaluation.

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.

Method Detail

getStatementName

java.lang.String getStatementName()

getStatementUserObject

java.lang.Object getStatementUserObject()

getEngineURI

java.lang.String getEngineURI()

getStatementId

java.lang.String getStatementId()

getStatementType

StatementType getStatementType()

getTimeProvider

TimeProvider getTimeProvider()

Returns the time provider.

Returns:

time provider

getExpressionResultCacheService

ExpressionResultCacheService getExpressionResultCacheService()

getAgentInstanceId

int getAgentInstanceId()

getContextProperties

EventBean getContextProperties()

getAgentInstanceScriptContext

AgentInstanceScriptContext getAgentInstanceScriptContext()

getAgentInstanceLock

StatementAgentInstanceLock getAgentInstanceLock()

getTableExprEvaluatorContext

TableExprEvaluatorContext getTableExprEvaluatorContext()