com.sas.dataselectors.calculateditems
Class LevelNodeInfo

com.sas.dataselectors.calculateditems.LevelNodeInfo

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, javax.swing.tree.MutableTreeNode, javax.swing.tree.TreeNode

public class LevelNodeInfo

See Also:

Serialized Form

Field Summary

Fields inherited from class com.sas.dataselectors.calculateditems.NodeInfo

expanded, initialized, text, uniqueName

Constructor Summary

LevelNodeInfo(LevelInterface level)

Method Summary

int	getChildCount()
boolean	populateChildren() Retrieves child information.

Methods inherited from class com.sas.dataselectors.calculateditems.NodeInfo

breadthFirstEnumeration, children, depthFirstEnumeration, getChildAfter, getChildAt, getChildBefore, getFirstChild, getFirstLeaf, getIndex, getLastChild, getLastLeaf, getLeafCount, getNextLeaf, getNextNode, getPreviousLeaf, getPreviousNode, getText, getUniqueName, isExpanded, isLeaf, isNodeChild, postorderEnumeration, preorderEnumeration, remove, remove, removeAllChildren, removeFromParent, setExpanded, setParent, toString

Constructor Detail

LevelNodeInfo

public LevelNodeInfo(LevelInterface level)

Method Detail

populateChildren

public boolean populateChildren()

Description copied from class: NodeInfo

Retrieves child information. Retrieval of all information related to the children of this node is delayed until it is needed by one of the other methods in this class.

Overrides:

populateChildren in class NodeInfo

Returns:

true if the initialization routine completed successfully

getChildCount

public int getChildCount()

Specified by:

getChildCount in interface javax.swing.tree.TreeNode

Overrides:

getChildCount in class javax.swing.tree.DefaultMutableTreeNode