com.novell.emframe.dev

Class EmptyTask

java.lang.Object

com.novell.nps.gadgetManager.BaseGadgetInstance

com.novell.emframe.fw.legacySupport.LegacyTaskImpl

com.novell.emframe.dev.Task

com.novell.emframe.dev.EmptyTask

All Implemented Interfaces:

com.novell.emframe.fw.legacySupport.LegacyTask, com.novell.nps.configManager.ConfigurationComplete, com.novell.nps.gadgetManager.GadgetInstance, java.io.Serializable

public class EmptyTask
extends Task

This is an implementation of Task that does nothing. Use this if you need a task to reference but do not care about the results of the task.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.novell.emframe.dev.Task

initialized, nextTaskExtraParameters, NOT_CHANGED, onCancelString, onCompleteString, repeatParams, res, taskCompleteFlag

Fields inherited from class com.novell.nps.gadgetManager.BaseGadgetInstance

CONFIGURABLE, gadgetAssignment, gadgetAssignmentDN, gadgetCode, gadgetInstanceID, GETDATA, HANDLE_ACTION_ERROR_STATE, helpURL, m_doc, m_JSPDataObject, m_moduleStylesheet, m_previousState, myLocale, PROCESSREQUEST, repeatable, resBundle, session, state, STATE_SHOW_USER_CONFIG, STATE_USER_CONFIG_COMPLETE, windowState

Fields inherited from interface com.novell.nps.gadgetManager.GadgetInstance

FULLPAGE_BRANDING_AREA_MODE, FULLPAGE_DATA_MODE, FULLPAGE_REQUEST_PROPERTY, GADGET_DN, GADGET_INSTANCE_ARGS, GADGET_INSTANCE_CLASS, GADGET_INSTANCE_ID_PROPERTY, LAUNCH_TYPE_DELEGATE, LAUNCH_TYPE_LAUNCH, LIFECYCLE_TYPE_EXISTING, LIFECYCLE_TYPE_NEW, LIFECYCLE_TYPE_RECREATE, LIFECYCLE_TYPE_RESET, LIFECYCLE_TYPE_REUSE, PARAM_RETURN_STATUS, RETURN_STATUS_CANCEL, RETURN_STATUS_CANCEL_ABORT, RETURN_STATUS_CANCEL_CONTINUE, RETURN_STATUS_ERROR_ABORT, RETURN_STATUS_ERROR_CONTINUE, RETURN_STATUS_FINISHED, STATE_PROPERTY, TEXT_HTML, TEXT_XML, WINDOW_STATE_MAXIMIZED, WINDOW_STATE_MINIMIZED

Constructor Summary

Constructors

Constructor and Description
EmptyTask()

Method Summary

Modifier and Type	Method and Description
boolean	execute(TaskContext context, java.util.Properties resultStrings) Main method of the task.

Methods inherited from class com.novell.emframe.dev.Task

addAllUrlParams, buildQueryString, execute, execute, getParameter, getUIPage, init, init, isInitialized, isPluginAvailable, release, setInitialized, setUIPage, shouldRun

Methods inherited from class com.novell.emframe.fw.legacySupport.LegacyTaskImpl

getDocument, getJSPDataObjectOrNull, getLegacyTaskInfo, getRepeatParams, getTaskId, setRepeatable

Methods inherited from class com.novell.nps.gadgetManager.BaseGadgetInstance

addActionListener, callGetData, clearDocument, configureApply, configureCancel, configureComplete, createDocument, findURIForLocFile, getAction, getActionIcons, getAllowProcessRequestAsync, getConfig, getConfigObjectSetting, getConfigObjectSettings, getConfigSetting, getConfigSetting, getConfigSettings, getConfigSettingValue, getConfigSettingValues, getConfiguredUniqueID, getContainedGadgetInstanceStylesheets, getCustomizeQueryString, getData, getDataFromLastTry, getFullPageMode, getGadgetAssignment, getGadgetAssignmentDN, getGadgetInstanceID, getGadgetXMLEndTag, getGadgetXMLStartTag, getHandleActionErrorStateData, getIntConfigSetting, getJSPDataObject, getJSPPage, getLangResourceURI, getLaunchType, getLifeCycleType, getLocale, getLocHelpURL, getLocResourceURI, getManagementServiceSet, getOriginalServiceName, getParam, getParentInstance, getPortalConnection, getPreferredDataType, getPreferredName, getPreferredName, getPrimary, getProxyServer, getRedirectionOrSelf, getResourceBundle, getResourcePathBase, getReturnStatus, getRootDelegator, getRootNodeName, getSession, getState, getStylesheetAndResourceSets, getStyleSheetName, getUserConfigCompleteData, getWindowState, handleAction, handlePostRequestActions, hasHelp, init, isConfigSettingCumulative, isConfigSettingOverwriteable, isForceRead, isTimedOut, onPageMaximize, onPageMinimize, onPortalInit, onShowUserConfigAction, onUserConfigCompleteAction, outputHTMLError, parseMultipartFormData, prepare, processRequest, processRequest, processSecondaryGadgetResults, removeActionListener, reset, returnToPrimary, setAllowProcessRequestAsync, setConfigSetting, setConfigSetting, setForceRead, setGadgetAssignment, setGadgetAssignmentDN, setGadgetInstanceID, setGetDataFromLastTry, setLaunchType, setLifeCycleType, setLocale, setModuleStylesheet, setParentInstance, setPrimary, setRedirectionOrSelf, setRepeatParams, setRequestedDataType, setResourceBundle, setRootDelegator, setSession, setState, setTimedOut, setWindowState, supportsDeviceCharacteristics, writeConfig, writeGadgetXMLEndTag, writeGadgetXMLStartTag

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyTask

public EmptyTask()

Method Detail

execute

public boolean execute(TaskContext context,
                       java.util.Properties resultStrings)

Main method of the task. This implementation does nothing and simply returns true.

Specified by:

execute in class Task

Parameters:

context - TaskContext of the plug-in

resultStrings - Properties object to put settings on the HttpServletRequest

Returns:

boolean: true if execute was successful, false if otherwise

See Also:

Task.init(TaskContext, Document), Task.setUIPage(java.lang.String), TaskContext, eMFrameUtils