com.accountingenhancements.treearray
Class Leaf<E>

java.lang.Object
  com.accountingenhancements.treearray.Leaf<E>

public class Leaf<E>
extends java.lang.Object

Leaf values and attributes

Field Summary

protected java.util.HashMap<java.lang.String,java.lang.Object>	attributes
protected E	leafValue

Constructor Summary

Leaf(E value)
Creates a new instance of Leaf

Leaf(E value, java.lang.String attribute, java.lang.Object attributeValue)
Creates a new instance of Leaf with an initial attribute

Method Summary

java.lang.Object	getAttribute(java.lang.String attribute) Get the value of a previously set attributre
E	getLeaf()
Leaf<E>	setAttribute(java.lang.String attribute, java.lang.Object value) Set an attribute relating to this leaf
void	setLeaf(E value) Replace the value in the leaf

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

leafValue

protected transient E leafValue

attributes

protected transient java.util.HashMap<java.lang.String,java.lang.Object> attributes

Constructor Detail

Leaf

public Leaf(E value)

Creates a new instance of Leaf

Parameters:

value - the value to assign the new leaf

Leaf

public Leaf(E value,
            java.lang.String attribute,
            java.lang.Object attributeValue)

Creates a new instance of Leaf with an initial attribute

Parameters:

value - the value to assign the new leaf

attribute - an attribute name

attributeValue - an attribute value

Method Detail

setLeaf

public void setLeaf(E value)

Replace the value in the leaf

Parameters:

value - the new leaf value

getLeaf

public E getLeaf()

Returns:

the new leaf value

setAttribute

public Leaf<E> setAttribute(java.lang.String attribute,
                            java.lang.Object value)

Set an attribute relating to this leaf

Parameters:

attribute - the name of the attribute

value - the value of the attribute

Returns:

this leaf so you can chain setAttributes.

getAttribute

public java.lang.Object getAttribute(java.lang.String attribute)

Get the value of a previously set attributre

Parameters:

attribute - the name of the attribute

Returns:

the value of the attribute