com.sas.dataselectors.filters
Class FilterItemSimpleTree

com.sas.dataselectors.filters.FilterItemSimpleTree

public class FilterItemSimpleTree

This is a wrapper around a FilterItem to create a tree of logical test nodes. Any changes require a commitTree() call to persist.

Constructor Summary

FilterItemSimpleTree(com.sas.iquery.metadata.business.FilterItem filter, FilterItemListInterface filterItemList, boolean enforceAsAllSameType, FilterObjectFactoryInterface filterObjectFactory)
Constructor for FilterItemSimpleTree.

Method Summary

void	addLeafAt(int index, FilterLogicTestNodeInterface testNode)
boolean	areAllNodesUnderstood()
boolean	commitTree()
FilterItemInterface	findMatchingFilterItem(java.lang.Object itemObject)
com.sas.iquery.metadata.business.FilterItem	getRootFilterItem()
java.util.List	getUnderstoodTestNodeList()
void	refreshNodeList()
java.lang.Object	removeLeafAt(int index)
java.lang.Object	setLeafAt(int index, FilterLogicTestNodeInterface testNode)

Constructor Detail

FilterItemSimpleTree

public FilterItemSimpleTree(com.sas.iquery.metadata.business.FilterItem filter,
                            FilterItemListInterface filterItemList,
                            boolean enforceAsAllSameType,
                            FilterObjectFactoryInterface filterObjectFactory)

Constructor for FilterItemSimpleTree.

Method Detail

commitTree

public boolean commitTree()

getRootFilterItem

public com.sas.iquery.metadata.business.FilterItem getRootFilterItem()

refreshNodeList

public void refreshNodeList()

getUnderstoodTestNodeList

public java.util.List getUnderstoodTestNodeList()

findMatchingFilterItem

public FilterItemInterface findMatchingFilterItem(java.lang.Object itemObject)

areAllNodesUnderstood

public boolean areAllNodesUnderstood()

setLeafAt

public java.lang.Object setLeafAt(int index,
                                  FilterLogicTestNodeInterface testNode)

removeLeafAt

public java.lang.Object removeLeafAt(int index)

addLeafAt

public void addLeafAt(int index,
                      FilterLogicTestNodeInterface testNode)