Package com.microstrategy.web.app.tasks

Class DIClearDataCacheTask

java.lang.Object

com.microstrategy.web.tasks.AbstractBaseTask

com.microstrategy.web.app.tasks.AbstractAppTask

com.microstrategy.web.app.tasks.DIClearDataCacheTask

All Implemented Interfaces:

Task

public class DIClearDataCacheTask
extends AbstractAppTask

Field Summary

Fields

Modifier and Type	Field	Description
protected TaskParameterMetadata	msgidTaskParam
static java.lang.String	PARAM_MSG_ID
static java.lang.String	PARAM_TABLES
protected TaskParameterMetadata	tablesTaskParam

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_MESSAGE_ID, 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
DIClearDataCacheTask()
DIClearDataCacheTask(java.lang.String desc)

Method Summary

Modifier and Type	Method	Description
int	getRequestTimeout()
void	processRequest(TaskRequestContext context, TaskOutput taskOutput)	The default implementation of this method of processRequest gets the Primary Content from the TaskOutput and invokes the AbstractBaseTask.processRequest(TaskRequestContext, MarkupOutput) version.
protected void	saveLastMsgIDtoCookie(TaskRequestContext context, WebIServerSession session, java.lang.String msgID)	Save messageID to browser setting EnumWebBrowserSettings.WebBrowserSettingLastMessageId copy from ResultSetPageComponentImpl: if need to recovery this msgid after session expire, we will need to save the msgid

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

getDescriptor, newRequestContext

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, destroy, getCompressOutput, getID, getMetadata, getPrivileges, getSysDefaultPreferenceValue, init, 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_MSG_ID

public static final java.lang.String PARAM_MSG_ID

See Also:

Constant Field Values

PARAM_TABLES

public static final java.lang.String PARAM_TABLES

See Also:

Constant Field Values

msgidTaskParam

protected TaskParameterMetadata msgidTaskParam

tablesTaskParam

protected TaskParameterMetadata tablesTaskParam

Constructor Detail

DIClearDataCacheTask

public DIClearDataCacheTask(java.lang.String desc)

DIClearDataCacheTask

public DIClearDataCacheTask()

Method Detail

processRequest

public void processRequest(TaskRequestContext context,
                           TaskOutput taskOutput)
                    throws TaskException

Description copied from class: AbstractBaseTask

The default implementation of this method of processRequest gets the Primary Content from the TaskOutput and invokes the AbstractBaseTask.processRequest(TaskRequestContext, MarkupOutput) version.

Specified by:

processRequest in interface Task

Overrides:

processRequest in class AbstractBaseTask

Parameters:

context - The TaskRequestContext object that maintains the state of the request.

taskOutput - The TaskOutput that contains the output generated by the Task.

Throws:

TaskException - If the Task was unable to satisfy the request.

See Also:

Task.processRequest(TaskRequestContext, TaskOutput)

getRequestTimeout

public int getRequestTimeout()

saveLastMsgIDtoCookie

protected void saveLastMsgIDtoCookie(TaskRequestContext context,
                                     WebIServerSession session,
                                     java.lang.String msgID)

Save messageID to browser setting EnumWebBrowserSettings.WebBrowserSettingLastMessageId copy from ResultSetPageComponentImpl: if need to recovery this msgid after session expire, we will need to save the msgid