net.wgen.op
Class DummyOp

java.lang.Object
  net.wgen.op.Op
      net.wgen.op.DummyOp

All Implemented Interfaces:

java.io.Serializable

public class DummyOp

extends Op

Version:

$Id: DummyOp.html,v 1.2 2007/01/28 04:09:36 paulfeuer Exp $

Author:

paulf

See Also:

Serialized Form

Field Summary

Fields inherited from class net.wgen.op.Op

_opExecutor, _options, _rootOp, LOG

Constructor Summary

DummyOp(TraceKey traceKey)
Default constructor must use a TraceKey object.

Method Summary

protected void

_execute(CallExecutor exec) Execute the body of the Op.

Methods inherited from class net.wgen.op.Op

execute, getAmountOfWorkDone, getCallersUserId, getDefaultDataSourceName, getLogger, getOptions, getRootOp, getTraceKey, makeFunction, makeProcedure, makeQuery, setDefaultDataSourceName, setOpExecutor

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DummyOp

public DummyOp(TraceKey traceKey)

Default constructor must use a TraceKey object. During initialization, the Op's options will be retrieved from the TraceKey's userData map at key ParamTriggerState.TRACE_KEY_USER_DATA_KEY. The defaultDataSourceName will also be initialized using the dataSourceName of the OpModule in the TraceKey. The defaultDataSourceName is used to initialize the dataSourceName of the DatabaseCalls created by the Op's DatabaseCall convenience methods.

Parameters:

traceKey - the traceKey identifying the request responsible for the instantiation and execution of this Op

Throws:

java.lang.NullPointerException - if traceKey or traceKey.getUserId() is null

See Also:

ParamTriggerState.TRACE_KEY_USER_DATA_KEY, OpModule.getDataSourceName()

Method Detail

_execute

protected void _execute(CallExecutor exec)
                 throws OpException

Execute the body of the Op.

Specified by:

_execute in class Op

Parameters:

exec - what will perform DB or other calls

Throws:

OpException