com.sas.actionprovider.strategies.olap
Class BaseHeaderStrategy

com.sas.actionprovider.strategies.olap.BaseHeaderStrategy

All Implemented Interfaces:

ActionStatusKeysInterface, ActionStrategyInterface

Direct Known Subclasses:

CellValueAscendingSortStrategy, CellValueDescendingSortStrategy, ClearCellValueSortStrategy, CollapseStrategy, DrillDownStrategy, ExpandStrategy, MoveInStrategyHeaderCell, MoveMeasureInStrategy, MoveMeasureOutStrategy, MoveOutStrategyHeaderCell, MoveStrategyHeaderCell

public abstract class BaseHeaderStrategy

Field Summary

static java.lang.String	AREA_VALUE
static java.lang.String	AXIS
static java.lang.String	AXIS_INDEX
static java.lang.String	COLUMN_INDEX
static java.lang.String	COLUMN_TUPLES
static java.lang.String	IS_MEASURE
static java.lang.String	ROW_INDEX
static java.lang.String	ROW_TUPLES
static java.lang.String	TUPLE_ELEMENT
static java.lang.String	TUPLE_ELEMENT_INDEX
static java.lang.String	TUPLE_ELEMENTS
static java.lang.String	TUPLE_INDEX
static java.lang.String	TUPLE_LABEL

Fields inherited from class com.sas.actionprovider.strategies.olap.BaseOLAPStrategy

MODEL, TABLE

Fields inherited from class com.sas.actionprovider.strategies.BaseActionStrategy

TEMPLATE_DELIMITER

Fields inherited from interface com.sas.actionprovider.ActionStatusKeysInterface

AREA_DISABLED, DISABLED, ENABLED, IS_CURRENT_STATE_DISABLED, MODEL_MEMBER_DISABLED, MODEL_STATE_DISABLED, MODEL_TYPE_DISABLED, UNSUPPORTED, VIEWER_DISABLED

Constructor Summary

BaseHeaderStrategy()
Default constructor.

BaseHeaderStrategy(boolean swing, OLAPActionUtil util)
Constructor for specifying type ( swing/http ) of strategy object.

Method Summary

int	getActionStatus(BaseAction action, ActionSupportFilter filter) Returns a status value indicating whether the Action is enabled for a specific area as described by various filter attributes.
protected void	initialize() Initialize this strategy object.
protected void	initializeActionAttributes(BaseAction action, java.lang.String areaType, java.util.Locale locale) Initializes an Action with all its default attributes, default AttributeDescriptor property settings and default values for non-locale-dependent attributes.

Methods inherited from class com.sas.actionprovider.strategies.olap.BaseOLAPStrategy

addDynamicValueInfo, setUtilObject

Methods inherited from class com.sas.actionprovider.strategies.BaseActionStrategy

addDynamicValueInfo, addDynamicValueInfo, getCustomAttributeValue, getDynamicValue, getUtilObject, initializeAction, isSwing, setActionAttributes, setLocaleDependentDefaultAttributes, setSwing

Field Detail

TUPLE_ELEMENT

public static final java.lang.String TUPLE_ELEMENT

See Also:

Constant Field Values

TUPLE_ELEMENTS

public static final java.lang.String TUPLE_ELEMENTS

See Also:

Constant Field Values

AXIS

public static final java.lang.String AXIS

See Also:

Constant Field Values

IS_MEASURE

public static final java.lang.String IS_MEASURE

See Also:

Constant Field Values

TUPLE_ELEMENT_INDEX

public static final java.lang.String TUPLE_ELEMENT_INDEX

See Also:

Constant Field Values

TUPLE_INDEX

public static final java.lang.String TUPLE_INDEX

See Also:

Constant Field Values

AXIS_INDEX

public static final java.lang.String AXIS_INDEX

See Also:

Constant Field Values

ROW_TUPLES

public static final java.lang.String ROW_TUPLES

See Also:

Constant Field Values

COLUMN_TUPLES

public static final java.lang.String COLUMN_TUPLES

See Also:

Constant Field Values

TUPLE_LABEL

public static final java.lang.String TUPLE_LABEL

See Also:

Constant Field Values

AREA_VALUE

public static final java.lang.String AREA_VALUE

See Also:

Constant Field Values

ROW_INDEX

public static final java.lang.String ROW_INDEX

See Also:

Constant Field Values

COLUMN_INDEX

public static final java.lang.String COLUMN_INDEX

See Also:

Constant Field Values

Constructor Detail

BaseHeaderStrategy

public BaseHeaderStrategy()

Default constructor. Calls the other constructor for specifying strategy type.

BaseHeaderStrategy

public BaseHeaderStrategy(boolean swing,
                          OLAPActionUtil util)

Constructor for specifying type ( swing/http ) of strategy object.

Parameters:

swing - boolean indicating whether the strategy will be used in a swing environment. If false, the strategy is http type.

Method Detail

initializeActionAttributes

protected void initializeActionAttributes(BaseAction action,
                                          java.lang.String areaType,
                                          java.util.Locale locale)

Description copied from class: BaseActionStrategy

Initializes an Action with all its default attributes, default AttributeDescriptor property settings and default values for non-locale-dependent attributes. values.

This base implementation does nothing to the Action.

Overrides:

initializeActionAttributes in class BaseOLAPModelStrategy

Parameters:

action - The instance of the Action to be initialized.

areaType - The areaType of the Viewer where the Action will be presented.

locale - The locale

initialize

protected void initialize()

Description copied from class: BaseOLAPStrategy

Initialize this strategy object.

Via the BaseOLAPStrategy.addDynamicValueInfo(java.lang.String, java.lang.String, java.lang.String) method, this method registers the information for dynamic values that are available in all OLAP areas:

• com.sas.actionprovider.strategies.olap.OLAPDynamicValueKeys#MODEL
• com.sas.actionprovider.strategies.olap.OLAPDynamicValueKeys#TABLE

Overrides:

initialize in class BaseOLAPStrategy

See Also:

#setReturnStatus

getActionStatus

public int getActionStatus(BaseAction action,
                           ActionSupportFilter filter)

Returns a status value indicating whether the Action is enabled for a specific area as described by various filter attributes.

If enabled, the value is: ActionStatusKeysInterface.ENABLED

If disabled, the value may be one of the following values which indicate why the Action is disabled.

• ActionStatusKeysInterface.AREA_DISABLED

Specified by:

getActionStatus in interface ActionStrategyInterface

Overrides:

getActionStatus in class BaseActionStrategy

Parameters:

action - The action for which status is to be determined.

filter - The ActionSupportFilter that encapsulates all information describing the specific area.

Returns:

the boolean indicating whether the Action is enabled

See Also:

CommandSupportedInterface, CommandStatusInterface