net.esper.client
Interface EPAdministrator

All Known Implementing Classes:
EPAdministratorImpl

public interface EPAdministrator

Administrative interface to the event stream processing engine. Includes methods to create patterns and EQL statements.


Method Summary
 EPStatement createEQL(String eqlStatement)
          Create a query language statement.
 EPStatement createPattern(String onExpression)
          Create a event pattern statement for the expressing string passed.
 

Method Detail

createPattern

EPStatement createPattern(String onExpression)
                          throws EPException
Create a event pattern statement for the expressing string passed.

Parameters:
onExpression - must follow the documented syntax for pattern statements
Returns:
EPStatement to poll data from or to add listeners to
Throws:
EPException - when the expression was not valid

createEQL

EPStatement createEQL(String eqlStatement)
                      throws EPException
Create a query language statement.

Parameters:
eqlStatement - is the query language statement
Returns:
EPStatement to poll data from or to add listeners to
Throws:
EPException - when the expression was not valid