com.espertech.esper.epl.declexpr

Interface ExprDeclaredService

All Known Implementing Classes:

ExprDeclaredServiceImpl

public interface ExprDeclaredService

Method Summary

Modifier and Type	Method and Description
String	addExpressionOrScript(CreateExpressionDesc expression)
void	destroy()
void	destroyedExpression(CreateExpressionDesc expression)
ExpressionDeclItem	getExpression(String name)
List<ExpressionScriptProvided>	getScriptsByName(String expressionName)

Method Detail

getExpression

ExpressionDeclItem getExpression(String name)

getScriptsByName

List<ExpressionScriptProvided> getScriptsByName(String expressionName)

addExpressionOrScript

String addExpressionOrScript(CreateExpressionDesc expression)
                      throws ExprValidationException

Throws:

ExprValidationException

destroyedExpression

void destroyedExpression(CreateExpressionDesc expression)

destroy

void destroy()