Package com.microstrategy.web.app.tasks.QueryBuilder

Class AddSelectedColumn

java.lang.Object

com.microstrategy.web.tasks.AbstractBaseTask

com.microstrategy.web.app.tasks.AbstractAppTask

com.microstrategy.web.app.tasks.QueryBuilder.AddSelectedColumn

All Implemented Interfaces:

Task

public class AddSelectedColumn
extends AbstractAppTask

Field Summary

Fields

Modifier and Type	Field	Description
protected TaskParameterMetadata	aliasTaskParam
protected TaskParameterMetadata	columnExpTaskParam
protected TaskParameterMetadata	dataTypeByTaskParam
protected TaskParameterMetadata	emmaTableIDTaskParam
protected TaskParameterMetadata	groupByTaskParam
protected TaskParameterMetadata	messageIDTaskParam
protected TaskParameterMetadata	orderByAscendingByTaskParam
protected TaskParameterMetadata	orderByPositionByTaskParam
static java.lang.String	PARAM_ALIAS
static java.lang.String	PARAM_COLUMNN_EXP
static java.lang.String	PARAM_EMMA_TABLEID
static java.lang.String	PARAM_GROUPBY
static java.lang.String	PARAM_MESSAGE_ID
static java.lang.String	PARAM_ORDERBY_ASCENDING
static java.lang.String	PARAM_ORDERBY_DATATYPE
static java.lang.String	PARAM_ORDERBY_POSITION
static java.lang.String	PARAM_ORDERBY_PRECISION
static java.lang.String	PARAM_ORDERBY_SCALE
static java.lang.String	PARAM_QUERY_COLUMN_ID
static java.lang.String	PARAM_QUERY_INDEX
protected TaskParameterMetadata	precisionTaskParam
protected TaskParameterMetadata	queryColumnIDTaskParam
protected TaskParameterMetadata	queryIndexTaskParam
protected TaskParameterMetadata	scaleTaskParam
static java.lang.String	XML_INDEX

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

Modifier	Constructor	Description
	AddSelectedColumn()
protected	AddSelectedColumn(java.lang.String description)

Method Summary

Modifier and Type	Method	Description
protected java.lang.String	AddSelectedColumnManipulation(WebReportInstance ri, java.lang.String qIndex, java.lang.String cmid, java.lang.String columnExp, java.lang.String alias, java.lang.String groupBy, java.lang.String orderByAscending, java.lang.String orderByPosition, java.lang.String precision, java.lang.String scale, java.lang.String dataType, java.lang.String emmaTableID)
java.lang.String	process(WebObjectsFactory factory, java.lang.String qIndex, java.lang.String cmid, java.lang.String columnExp, java.lang.String alias, java.lang.String groupBy, java.lang.String orderByAscending, java.lang.String orderByPosition, java.lang.String precision, java.lang.String scale, java.lang.String dataType, java.lang.String mID, java.lang.String emmaTableID)
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.

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_QUERY_INDEX

public static final java.lang.String PARAM_QUERY_INDEX

See Also:

Constant Field Values

PARAM_QUERY_COLUMN_ID

public static final java.lang.String PARAM_QUERY_COLUMN_ID

See Also:

Constant Field Values

PARAM_ALIAS

public static final java.lang.String PARAM_ALIAS

See Also:

Constant Field Values

PARAM_GROUPBY

public static final java.lang.String PARAM_GROUPBY

See Also:

Constant Field Values

PARAM_COLUMNN_EXP

public static final java.lang.String PARAM_COLUMNN_EXP

See Also:

Constant Field Values

PARAM_ORDERBY_ASCENDING

public static final java.lang.String PARAM_ORDERBY_ASCENDING

See Also:

Constant Field Values

PARAM_ORDERBY_POSITION

public static final java.lang.String PARAM_ORDERBY_POSITION

See Also:

Constant Field Values

PARAM_ORDERBY_PRECISION

public static final java.lang.String PARAM_ORDERBY_PRECISION

See Also:

Constant Field Values

PARAM_ORDERBY_SCALE

public static final java.lang.String PARAM_ORDERBY_SCALE

See Also:

Constant Field Values

PARAM_ORDERBY_DATATYPE

public static final java.lang.String PARAM_ORDERBY_DATATYPE

See Also:

Constant Field Values

PARAM_MESSAGE_ID

public static final java.lang.String PARAM_MESSAGE_ID

See Also:

Constant Field Values

PARAM_EMMA_TABLEID

public static final java.lang.String PARAM_EMMA_TABLEID

See Also:

Constant Field Values

XML_INDEX

public static final java.lang.String XML_INDEX

See Also:

Constant Field Values

queryIndexTaskParam

protected TaskParameterMetadata queryIndexTaskParam

queryColumnIDTaskParam

protected TaskParameterMetadata queryColumnIDTaskParam

columnExpTaskParam

protected TaskParameterMetadata columnExpTaskParam

aliasTaskParam

protected TaskParameterMetadata aliasTaskParam

groupByTaskParam

protected TaskParameterMetadata groupByTaskParam

orderByAscendingByTaskParam

protected TaskParameterMetadata orderByAscendingByTaskParam

orderByPositionByTaskParam

protected TaskParameterMetadata orderByPositionByTaskParam

precisionTaskParam

protected TaskParameterMetadata precisionTaskParam

scaleTaskParam

protected TaskParameterMetadata scaleTaskParam

dataTypeByTaskParam

protected TaskParameterMetadata dataTypeByTaskParam

messageIDTaskParam

protected TaskParameterMetadata messageIDTaskParam

emmaTableIDTaskParam

protected TaskParameterMetadata emmaTableIDTaskParam

Constructor Detail

AddSelectedColumn

public AddSelectedColumn()

AddSelectedColumn

protected AddSelectedColumn(java.lang.String description)

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)

process

public java.lang.String process(WebObjectsFactory factory,
                                java.lang.String qIndex,
                                java.lang.String cmid,
                                java.lang.String columnExp,
                                java.lang.String alias,
                                java.lang.String groupBy,
                                java.lang.String orderByAscending,
                                java.lang.String orderByPosition,
                                java.lang.String precision,
                                java.lang.String scale,
                                java.lang.String dataType,
                                java.lang.String mID,
                                java.lang.String emmaTableID)
                         throws TaskException

Throws:

TaskException

AddSelectedColumnManipulation

protected java.lang.String AddSelectedColumnManipulation(WebReportInstance ri,
                                                         java.lang.String qIndex,
                                                         java.lang.String cmid,
                                                         java.lang.String columnExp,
                                                         java.lang.String alias,
                                                         java.lang.String groupBy,
                                                         java.lang.String orderByAscending,
                                                         java.lang.String orderByPosition,
                                                         java.lang.String precision,
                                                         java.lang.String scale,
                                                         java.lang.String dataType,
                                                         java.lang.String emmaTableID)
                                                  throws TaskException

Throws:

TaskException