com.espertech.esper.epl.declexpr
Interface ExprDeclaredService

All Known Implementing Classes:

ExprDeclaredServiceImpl

public interface ExprDeclaredService

Method Summary

java.lang.String	addExpressionOrScript(CreateExpressionDesc expression)
void	destroy()
void	destroyedExpression(CreateExpressionDesc expression)
ExpressionDeclItem	getExpression(java.lang.String name)
java.util.List<ExpressionScriptProvided>	getScriptsByName(java.lang.String expressionName)

Method Detail

getExpression

ExpressionDeclItem getExpression(java.lang.String name)

getScriptsByName

java.util.List<ExpressionScriptProvided> getScriptsByName(java.lang.String expressionName)

addExpressionOrScript

java.lang.String addExpressionOrScript(CreateExpressionDesc expression)
                                       throws ExprValidationException

Throws:

ExprValidationException

destroyedExpression

void destroyedExpression(CreateExpressionDesc expression)

destroy

void destroy()