com.ibm.di.entry
Class AttributeValue

java.lang.Object
  com.ibm.di.entry.NodeImpl
      com.ibm.di.entry.CharacterDataImpl
          com.ibm.di.entry.AttributeValue

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, org.w3c.dom.CDATASection, org.w3c.dom.CharacterData, org.w3c.dom.Node, org.w3c.dom.Text

public class AttributeValue
extends CharacterDataImpl
implements java.io.Serializable, org.w3c.dom.Text, org.w3c.dom.CDATASection, java.lang.Cloneable

The AttributeValue class is used in conjunction with the Attribute object to store information about an attribute value. The class has a value and an operation properties associated with the value.

See Also:

Serialized Form

Field Summary

static int	AV_ADD Used when a value has been added
static int	AV_DELETE Used when a value has been deleted
static int	AV_REPLACE Used when a value has been modified.
static int	AV_UNCHANGED Used when a value is not changed
static int	AV_UNDEFINED Used when a value does not have a defined operation code

Fields inherited from class com.ibm.di.entry.NodeImpl

parent

Constructor Summary

AttributeValue(java.lang.Object value)
Creates an AttributeValue giving a value to be wrapped.

AttributeValue(java.lang.Object value, int oper)

AttributeValue(java.lang.Object value, int oper, boolean isText)

Method Summary

AttributeValue	clone()
org.w3c.dom.Node	cloneNode(boolean deep)
java.lang.String	getData()
java.lang.String	getLocalName()
java.lang.String	getNamespaceURI()
java.lang.String	getNodeName()
short	getNodeType()
int	getOper()
java.lang.String	getOperation() Return the operation code.
java.lang.String	getPrefix()
java.lang.Object	getValue()
void	setData(java.lang.String data)
void	setNodeTypeText(boolean value) Changes the type of the node.
void	setOper(int oper)
void	setOperation(java.lang.String oper)
void	setPrefix(java.lang.String prefix)
void	setValue(java.lang.Object value)
static int	stringToOper(java.lang.String oper)
java.lang.String	toDeltaString()
java.lang.String	toString()

Methods inherited from class com.ibm.di.entry.CharacterDataImpl

appendData, deleteData, getLength, getNodeValue, getWholeText, insertData, isElementContentWhitespace, replaceData, replaceWholeText, setNodeValue, splitText, substringData

Methods inherited from class com.ibm.di.entry.NodeImpl

appendChild, compareDocumentPosition, getAttributes, getBaseURI, getChildNodes, getFeature, getFirstChild, getLastChild, getNextSibling, getOwnerDocument, getParentNode, getPreviousSibling, getTextContent, getUserData, hasAttributes, hasChildNodes, insertBefore, internalLookupPrefix, internalNSLookup, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, normalize, removeChild, replaceChild, setTextContent, setUserData

Methods inherited from class java.lang.Object

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

Field Detail

AV_UNDEFINED

public static final int AV_UNDEFINED

Used when a value does not have a defined operation code

See Also:

Constant Field Values

AV_UNCHANGED

public static final int AV_UNCHANGED

Used when a value is not changed

See Also:

Constant Field Values

AV_ADD

public static final int AV_ADD

Used when a value has been added

See Also:

Constant Field Values

AV_DELETE

public static final int AV_DELETE

Used when a value has been deleted

See Also:

Constant Field Values

AV_REPLACE

public static final int AV_REPLACE

Used when a value has been modified.

See Also:

Constant Field Values

Constructor Detail

AttributeValue

public AttributeValue(java.lang.Object value)

Creates an AttributeValue giving a value to be wrapped. The operation code assigned by default is AV_REPLACE.

Parameters:

value - the value to be wrapped as an AttributeValue.

AttributeValue

public AttributeValue(java.lang.Object value,
                      int oper)

AttributeValue

public AttributeValue(java.lang.Object value,
                      int oper,
                      boolean isText)

Method Detail

getValue

public java.lang.Object getValue()

setValue

public void setValue(java.lang.Object value)

getOper

public int getOper()

getOperation

public java.lang.String getOperation()

Return the operation code. This only has meaning if this value is inside an Entry generated by an Iterator with Delta enabled.

Returns:

- The operation code. Possible return values are :
"unchanged" - Used when a value is not changed
"add" - Used when a value has been added
"delete" - Used when a value has been deleted
"" - Used when a value does not have a defined operation code

setOper

public void setOper(int oper)

setOperation

public void setOperation(java.lang.String oper)

stringToOper

public static int stringToOper(java.lang.String oper)

toString

public java.lang.String toString()

Overrides:

toString in class CharacterDataImpl

toDeltaString

public java.lang.String toDeltaString()

setNodeTypeText

public void setNodeTypeText(boolean value)

Changes the type of the node.

Parameters:

value - - if this is true, subsequent calls to getNodeType() will return Node.TEXT_NODE, otherwise will return Node.CDATA_SECTION_NODE. *

Since:

TDI 7.0

clone

public AttributeValue clone()

Overrides:

clone in class java.lang.Object

getData

public java.lang.String getData()
                         throws org.w3c.dom.DOMException

Specified by:

getData in interface org.w3c.dom.CharacterData

Throws:

org.w3c.dom.DOMException

setData

public void setData(java.lang.String data)
             throws org.w3c.dom.DOMException

Specified by:

setData in interface org.w3c.dom.CharacterData

Throws:

org.w3c.dom.DOMException

cloneNode

public org.w3c.dom.Node cloneNode(boolean deep)

Specified by:

cloneNode in interface org.w3c.dom.Node

getNodeName

public java.lang.String getNodeName()

Specified by:

getNodeName in interface org.w3c.dom.Node

Overrides:

getNodeName in class NodeImpl

getLocalName

public java.lang.String getLocalName()

Specified by:

getLocalName in interface org.w3c.dom.Node

getNamespaceURI

public java.lang.String getNamespaceURI()

Specified by:

getNamespaceURI in interface org.w3c.dom.Node

getNodeType

public short getNodeType()

Specified by:

getNodeType in interface org.w3c.dom.Node

getPrefix

public java.lang.String getPrefix()

Specified by:

getPrefix in interface org.w3c.dom.Node

setPrefix

public void setPrefix(java.lang.String prefix)
               throws org.w3c.dom.DOMException

Specified by:

setPrefix in interface org.w3c.dom.Node

Throws:

org.w3c.dom.DOMException