Package com.microstrategy.web.app.tasks

Class RWManipulationWithoutResultTask

java.lang.Object

com.microstrategy.web.tasks.AbstractBaseTask

com.microstrategy.web.app.tasks.AbstractAppTask

com.microstrategy.web.app.tasks.WebComponentTask

com.microstrategy.web.app.tasks.BeanTask

com.microstrategy.web.app.tasks.RWManipulationTask

com.microstrategy.web.app.tasks.RWManipulationWithoutResultTask

All Implemented Interfaces:

Task

public class RWManipulationWithoutResultTask
extends RWManipulationTask

Field Summary

Fields

Modifier and Type	Field	Description
protected static java.lang.String	PARAM_DESC_RETRIEVE_DATA
protected static java.lang.String	PARAM_NAME_RETRIEVE_DATA

Fields inherited from class com.microstrategy.web.app.tasks.RWManipulationTask

EVENT_ARG_SOURCE_PARAMETER, EVENT_ARG_TRANSACTION_STRING, PARAM_DESC_CHANGES, PARAM_NAME_CHANGES, PARAM_NAME_COMPRESS, PARAM_NAME_MESSAGE_ID

Fields inherited from class com.microstrategy.web.app.tasks.WebComponentTask

FP_NAME_CONTENT_TYPE, initializationErrorMessage

Fields inherited from class com.microstrategy.web.tasks.AbstractBaseTask

compressOutput, CONTENT_TYPE_BINARY, CONTENT_TYPE_HTML, CONTENT_TYPE_JSON, CONTENT_TYPE_JSON_ALL, CONTENT_TYPE_JSON_D, CONTENT_TYPE_JSON_P, CONTENT_TYPE_XML, CONTENT_TYPE_XML_ANF, DEFAULT_MAX_WAIT, DEFAULT_POLLING_FREQ, execFlagsParam, INDEFINITE_MAX_WAIT, maxWaitParam, metadata, mPrivileges, msgIDParam, objectIDParam, OTHER_CONTENT_KEY_LAYOUTS, PARAM_NAME_EXEC_FLAGS, PARAM_NAME_MAX_WAIT, PARAM_NAME_OBJECT_ID, PARAM_NAME_POLLING_FREQ, PARAM_NAME_RESULT_FLAGS, PARAM_NAME_SESSION_ID, PARAM_NAME_SESSION_STATE, PARAM_NAME_STATE_ID, pollingFreqParam, PREFERENCE_DEFAULT_MAX_WAIT_IN_TASK, resultFlagsParam, sessionIDParam, sessionStateParam, stateIDParam

Constructor Summary

Constructors

Constructor	Description
RWManipulationWithoutResultTask()

Method Summary

Modifier and Type	Method	Description
protected void	collectData(BeanTaskRequestContext btrContext)	This method calls the 'collectData' method on the WebBean instance.
protected void	prepareBean(BeanTaskRequestContext btrContext)	This method prepares the WebBean for execution.
protected void	serializeResult(BeanTaskRequestContext btrContext, TaskOutput taskOutput)	This method attempts to serialize the results to the supplied TaskOutput object.

Methods inherited from class com.microstrategy.web.app.tasks.RWManipulationTask

prepareEventRequestKeys, registerParameterMetadata

Methods inherited from class com.microstrategy.web.app.tasks.BeanTask

createWebBean

Methods inherited from class com.microstrategy.web.app.tasks.WebComponentTask

addTransform, createUntypedWebComponent, destroy, generatesContent, getBeanInfo, getStyleName, handleEvent, init, isSuccessfullyInitialized, newRequestContext, overrideActualParameters, prepareArgumentRequestKeys, prepareArgumentRequestKeys, prepareEventOrderRequestKeys, prepareEventOrderRequestKeys, prepareEventRequestKeys, prepareParameterRequestKeys, prepareRequestKeys, processRequest, registerTaskMetadata, requiresIServerSession, restoreBeanState, setBeanContext, setBeanInfo, setBeanName, setBeanProperties, setBeanSession, setSuccessfullyInitialized, setTaskID, transformBean

Methods inherited from class com.microstrategy.web.app.tasks.AbstractAppTask

getDescriptor

Methods inherited from class com.microstrategy.web.tasks.AbstractBaseTask

addExecFlagsParam, addJuilLayouts, addMaxWaitParam, addMaxWaitParam, addMessageIDParam, addObjectIDParam, addParameterMetadata, addParameterMetadata, addParameterMetadata, addPollingFrequencyParam, addPollingFrequencyParam, addResultFlagsParam, addSessionIDParam, addSessionStateParam, addStateIDParam, checkForRequiredParameters, getCompressOutput, getID, getMetadata, getPrivileges, getSysDefaultPreferenceValue, processRequest, retrieveUploadedFile, setCompressOutput, setDescription, setID, setMetadata, setPrivileges, validateContentType

Methods inherited from class java.lang.Object

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

Field Detail

PARAM_NAME_RETRIEVE_DATA

protected static final java.lang.String PARAM_NAME_RETRIEVE_DATA

See Also:

Constant Field Values

PARAM_DESC_RETRIEVE_DATA

protected static final java.lang.String PARAM_DESC_RETRIEVE_DATA

See Also:

Constant Field Values

Constructor Detail

RWManipulationWithoutResultTask

public RWManipulationWithoutResultTask()

Method Detail

prepareBean

protected void prepareBean(BeanTaskRequestContext btrContext)
                    throws TaskException

Description copied from class: WebComponentTask

This method prepares the WebBean for execution. It is called by the WebComponentTask.processRequest(TaskRequestContext, TaskOutput) method. It performs the following actions:

1. Creates a new WebBean instance and adds it to the context. (calls WebComponentTask.createWebBean(BeanTaskRequestContext))
2. Sets any bean properties. (calls WebComponentTask.setBeanProperties(BeanTaskRequestContext))
3. Restores any bean state. (calls WebComponentTask.restoreBeanState(BeanTaskRequestContext))

Overrides:

prepareBean in class RWManipulationTask

Parameters:

btrContext - The BeanTaskRequestContext to use.

Throws:

TaskException - If anything fails along the way.

collectData

protected void collectData(BeanTaskRequestContext btrContext)
                    throws TaskException

Description copied from class: WebComponentTask

This method calls the 'collectData' method on the WebBean instance. This method is called by WebComponentTask.processRequest(TaskRequestContext, TaskOutput).

Overrides:

collectData in class RWManipulationTask

Parameters:

btrContext - The BeanTaskRequestContext object.

Throws:

TaskException - If there is a failure while trying to collect data for the Web Bean.

serializeResult

protected void serializeResult(BeanTaskRequestContext btrContext,
                               TaskOutput taskOutput)
                        throws TaskException

Description copied from class: WebComponentTask

This method attempts to serialize the results to the supplied TaskOutput object. This method is called by WebComponentTask.processRequest(TaskRequestContext, TaskOutput) and in turn does the following:

1. Add the Transform. If there is no transform specified, an empty MarkupOutput is returned. (calls WebComponentTask.addTransform(BeanTaskRequestContext))
2. Override any actual parameters specified in the Bean Task XML. (calls WebComponentTask.overrideActualParameters(BeanTaskRequestContext, TransformInstance))
3. Transforms the WebBean using the Transform. (calls WebComponentTask.transformBean(BeanTaskRequestContext, TaskOutput))

Overrides:

serializeResult in class WebComponentTask

Parameters:

btrContext - The BeanTaskRequestContext object.

taskOutput - The TaskOutput object to populate.

Throws:

TaskException - If something fails along the way.