com.espertech.esper.client.deploy
Interface StatementNameResolver

All Superinterfaces:

java.io.Serializable

public interface StatementNameResolver
extends java.io.Serializable

Implement this interface to provide a custom statement name for the statements deployed via the deployment API.

Statement names provided by the resolver override the statement name provided via the @Name annotation.

Method Summary

java.lang.String

getStatementName(StatementDeploymentContext context) Returns the statement name to assign to a newly-deployed statement.

Method Detail

getStatementName

java.lang.String getStatementName(StatementDeploymentContext context)

Returns the statement name to assign to a newly-deployed statement.

Implementations would typically interrogate the context object EPL expression or module and module item information and determine the right statement name to assign.

Parameters:

context - the statement's deployment context

Returns:

statement name or null if none needs to be assigned and the default or @Name annotated name should be used