com.sas.dataselectors.calculateditems
Interface CalculatedItemListInterface

All Superinterfaces:

CalculatedItemMetadataInterface

All Known Subinterfaces:

CalculatedItemListV2Interface

All Known Implementing Classes:

BaseCalculatedItemListAdapter, BusinessModelToCalculatedItemListAdapter, BusinessQueryToCalculatedItemListAdapter, DataSelectionToCalculatedItemListAdapter, InformationMapToCalculatedItemListAdapter

public interface CalculatedItemListInterface
extends CalculatedItemMetadataInterface

Description: Interface to a list of calculated items Copyright: Copyright (c) 2002 Company: SAS

Method Summary

boolean	addCalculatedItem(CalculatedItemInterface value) adds to the end of the list (cursor position undefined after an add)
boolean	canRemoveAllCalculatedItems() returns true if the list can be empty upon commit and false if at least one item must exist
void	clearSelectionCursor() resets the selection cursor so that the isCalculatedItemSelected() call returns false
boolean	commitChanges() Commit changed data
java.util.List	getCalculatedItemList() get the list of filter test nodes
java.lang.String	getDescription() Gets the description of this calculated item list.
FormatAdapterInterface	getFormatAdapter() returns the format adapter
int	getMaxLengthOfItemName() returns the maximum length of the name of a calculated item
java.lang.String	getName() Gets the name of this calculated item list.
CalculatedItemInterface	getSelectedCalculatedItem() Get the CalculatedItemInterface of the current selection
int	getSelectionCount() get the number of selectable entries in the model
int	getSelectionCursor() get the index of the selection model cursor
boolean	isCalculatedItemSelected() true if there is a selected calculated item
CalculatedItemInterface	newCalculatedItem() creates a new CalculatedItemInterface that is not persisted or added to the list yet
CalculatedItemInterface	newCalculatedItem(CalculatedItemInterface toBeCloned) creates a clone of a CalculatedItemInterface that is not persisted or added to the list yet
void	removeAllCalculatedItems() removes all of the items from the List
void	removeSelectedCalculatedItem() removes the current selection from the List (cursor position is undefined after remove) Calculated Items are not fully removed from presistance until the commit call is made.
void	setDescription(java.lang.String description) Sets the description of this calculated item list.
void	setName(java.lang.String name) Sets the name of this calculated item list.
void	setSelectionCursor(int index) move the selection model cursor to a new selection index
void	updateSelectedCalculatedItem(CalculatedItemInterface value) Update the CalculatedItemInterface of the current selection

Methods inherited from interface com.sas.dataselectors.calculateditems.CalculatedItemMetadataInterface

getBusinessDataSourceTree, getDataSourceTree, getFunctionListTree, getLevelHasMembers, getLevelNameMap, getLevelNames, getMaxOutputObservations, getMeasureNameMap, getMeasureNames, getMemberNames, getOperationList, getPhysicalDataSourceTree, getPromptDataSourceTree, setMaxOutputObservations

Method Detail

getName

java.lang.String getName()

Gets the name of this calculated item list.

Returns:

the name of this calculated item list, if one has been set; null otherwise.

setName

void setName(java.lang.String name)

Sets the name of this calculated item list.

Parameters:

name - the name of this calculated item list

getDescription

java.lang.String getDescription()

Gets the description of this calculated item list.

Returns:

the description of this calculated item list, if one has been set; null otherwise.

setDescription

void setDescription(java.lang.String description)

Sets the description of this calculated item list.

Parameters:

description - the description of this calculated item list

getCalculatedItemList

java.util.List getCalculatedItemList()

get the list of filter test nodes

commitChanges

boolean commitChanges()

Commit changed data

Returns:

boolean true if data updated

removeAllCalculatedItems

void removeAllCalculatedItems()

removes all of the items from the List

addCalculatedItem

boolean addCalculatedItem(CalculatedItemInterface value)

adds to the end of the list (cursor position undefined after an add)

Parameters:

CalculatedItemInterface -

Returns:

boolean true if successful

newCalculatedItem

CalculatedItemInterface newCalculatedItem()

creates a new CalculatedItemInterface that is not persisted or added to the list yet

Returns:

CalculatedItemInterface

newCalculatedItem

CalculatedItemInterface newCalculatedItem(CalculatedItemInterface toBeCloned)

creates a clone of a CalculatedItemInterface that is not persisted or added to the list yet

Returns:

CalculatedItemInterface

clearSelectionCursor

void clearSelectionCursor()

resets the selection cursor so that the isCalculatedItemSelected() call returns false

isCalculatedItemSelected

boolean isCalculatedItemSelected()

true if there is a selected calculated item

Returns:

boolean True if there is a calculated item selected

getSelectionCount

int getSelectionCount()

get the number of selectable entries in the model

getSelectionCursor

int getSelectionCursor()

get the index of the selection model cursor

Returns:

int the 0 based indes in the list of the current selection

setSelectionCursor

void setSelectionCursor(int index)

move the selection model cursor to a new selection index

Parameters:

int - the 0 based index in the list to be the new selection

getSelectedCalculatedItem

CalculatedItemInterface getSelectedCalculatedItem()

Get the CalculatedItemInterface of the current selection

updateSelectedCalculatedItem

void updateSelectedCalculatedItem(CalculatedItemInterface value)

Update the CalculatedItemInterface of the current selection

removeSelectedCalculatedItem

void removeSelectedCalculatedItem()

removes the current selection from the List (cursor position is undefined after remove) Calculated Items are not fully removed from presistance until the commit call is made.

canRemoveAllCalculatedItems

boolean canRemoveAllCalculatedItems()

returns true if the list can be empty upon commit and false if at least one item must exist

getFormatAdapter

FormatAdapterInterface getFormatAdapter()

returns the format adapter

getMaxLengthOfItemName

int getMaxLengthOfItemName()

returns the maximum length of the name of a calculated item