oracle.cle.process
Class PersistingProcess

java.lang.Object
  |
  +--oracle.cle.process.Process
        |
        +--oracle.cle.process.GenericProcess
              |
              +--oracle.cle.process.PersistingProcess

All Implemented Interfaces:

Child, java.lang.Cloneable, ProcessConstants, java.io.Serializable, State

public abstract class PersistingProcess

extends GenericProcess

Represents an Process that persists information to a datasource. Defines the persists() method and calls it in start()

See Also:

Serialized Form

Fields inherited from class oracle.cle.process.GenericProcess

parent

Fields inherited from class oracle.cle.process.Process

condition, DEBUG, endState, FAILURE, name, processes, service, stateMachine, SUCCESS, TRANSITION_CONDITION_FAILURE, TRANSITION_CONDITION_SUCCESS

Fields inherited from interface oracle.cle.process.ProcessConstants

ALLINFO, BINARYSIZE, CONNECTION_PROVIDER_DTD_NAME, CONNECTION_PROVIDER_VALIDATION_PROPERTY, CONTENTTYPE, CURRENTPAGEID, CURRENTSERVICE, ERRORMESSAGE, GENERICBINARYRESULT, GENERICTEXTRESULT, GETINFO_CHECK_ALL, GETINFO_CHECK_CONTROLLERONLY, GETINFO_CHECK_SERVICEONLY, HTML, HTMLRESULT, JSPRESULT, LOGOFF, NOMESSAGE, PAGEID, PDF, PDFRESULT, PRE_GROUP_DTD_NAME, PRE_GROUP_VALIDATION_PROPERTY, PROCESS_FEEDBACK, RESTART, RESULTTYPE, RULES_DTD_NAME, SERVICE_DESCRIPTOR, SERVICE_DTD_NAME, SERVICE_VALIDATION_PROPERTY, SERVICEINITIALSTATE, SERVICENAME, SESSIONID, SKIP, STACKTRACE, USER, USERROLE, WML, XML, XMLRESULT

Constructor Summary

PersistingProcess()
Construct this PersistingProcess

PersistingProcess(Parent aParent)
Construct this PersistingProcess and pass the Parent that contains and calls it.

PersistingProcess(Service aService)
Construct this PersistingProcess and pass the service that contains and calls it.

Method Summary

protected abstract TransitionCondition	getPersistFailureCondition() Subclasses must define which condition to fire when a persisting error happens.
protected abstract TransitionCondition	getPersistSuccessCondition() Subclasses must define which condition to fire when persisting is successful.
abstract void	persist() Use this method to do any persisting of data.
void	start() Calls the persist() method.

Methods inherited from class oracle.cle.process.GenericProcess

clone, getBooleanInfo, getFloatInfo, getInfo, getInfo, getInfo, getInfoValue, getInfoValue, getInfoValueFromController, getInfoValueFromService, getIntegerInfo, getParameterNamed, getParameters, getParent, getParents, getResultNamed, getResults, getSessionId, getStringInfo, processParameters, processResults, registerBooleanParameter, registerBooleanResult, registerInfo, registerIntegerParameter, registerIntegerResult, registerParameter, registerProcessInfo, registerResult, registerStringArrayParameter, registerStringArrayResult, registerStringParameter, registerStringParameter, registerStringResult, registerStringResult, retrieveStringParameter, runTest, setParent, setResult, setResult, setResult

Methods inherited from class oracle.cle.process.Process

addCondition, addProcess, cloneProcess, debug, generateFailureCondition, generateSuccessCondition, getClassname, getCondition, getConditions, getIconName, getImageName, getName, getProcesses, getProcessNamed, getStateMachine, hashCode, isEndState, removeCondition, removeCondition, reportException, returnCondition, setCondition, setCondition, setEndState, setName, setService, toString

Methods inherited from class java.lang.Object

equals, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

PersistingProcess

public PersistingProcess(Parent aParent)

Construct this PersistingProcess and pass the Parent that contains and calls it.

PersistingProcess

public PersistingProcess(Service aService)

Construct this PersistingProcess and pass the service that contains and calls it.

PersistingProcess

public PersistingProcess()

Construct this PersistingProcess

Method Detail

persist

public abstract void persist()
                      throws java.lang.Exception

Use this method to do any persisting of data. Only define and use transaction spaces in ths scope of this method.

getPersistFailureCondition

protected abstract TransitionCondition getPersistFailureCondition()

Subclasses must define which condition to fire when a persisting error happens. This could have complex logic in it, also, in case the answer is not all that straightforward.

getPersistSuccessCondition

protected abstract TransitionCondition getPersistSuccessCondition()

Subclasses must define which condition to fire when persisting is successful. This could have complex logic in it, also, in case the answer is not all that straightforward.

start

public final void start()

Calls the persist() method. Subclasses of this method should call super.start()

Overrides:

start in class GenericProcess