com.espertech.esper.runtime.client.option

Interface StatementNameRuntimeOption

public interface StatementNameRuntimeOption

Implement this interface to provide a statement name at runtime for statements when they are deployed.

Method Summary

Modifier and Type	Method and Description
String	getStatementName(StatementNameRuntimeContext env) Returns the statement name to assign to a newly-deployed statement.

Method Detail

getStatementName

String getStatementName(StatementNameRuntimeContext env)

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.

When using HA the returned object must implement the Serializable interface.

Parameters:

env - the statement's deployment context

Returns:

statement name or null if none needs to be assigned