com.espertech.esper.filter
Class ExprNodeAdapterMultiStreamNoTL

java.lang.Object
  com.espertech.esper.filter.ExprNodeAdapterBase
      com.espertech.esper.filter.ExprNodeAdapterBaseVariables
          com.espertech.esper.filter.ExprNodeAdapterMultiStream
              com.espertech.esper.filter.ExprNodeAdapterMultiStreamNoTL

Direct Known Subclasses:

ExprNodeAdapterMultiStreamNoTLStmtLock

public class ExprNodeAdapterMultiStreamNoTL
extends ExprNodeAdapterMultiStream

Field Summary

Fields inherited from class com.espertech.esper.filter.ExprNodeAdapterMultiStream

prototypeArray

Fields inherited from class com.espertech.esper.filter.ExprNodeAdapterBaseVariables

variableService

Fields inherited from class com.espertech.esper.filter.ExprNodeAdapterBase

evaluatorContext, exprNode, exprNodeEval, statementName

Constructor Summary

ExprNodeAdapterMultiStreamNoTL(java.lang.String statementName, ExprNode exprNode, ExprEvaluatorContext evaluatorContext, VariableService variableService, EventBean[] prototype)

Method Summary

boolean

evaluate(EventBean theEvent) Evaluate the boolean expression given the event as a stream zero event.

Methods inherited from class com.espertech.esper.filter.ExprNodeAdapterBase

evaluatePerStream, getExprNode, getStatementName

Methods inherited from class java.lang.Object

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

Constructor Detail

ExprNodeAdapterMultiStreamNoTL

public ExprNodeAdapterMultiStreamNoTL(java.lang.String statementName,
                                      ExprNode exprNode,
                                      ExprEvaluatorContext evaluatorContext,
                                      VariableService variableService,
                                      EventBean[] prototype)

Method Detail

evaluate

public boolean evaluate(EventBean theEvent)

Description copied from class: ExprNodeAdapterBase

Evaluate the boolean expression given the event as a stream zero event.

Overrides:

evaluate in class ExprNodeAdapterMultiStream

Parameters:

theEvent - is the stream zero event (current event)

Returns:

boolean result of the expression