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oracle.xml.diff
Class DeleteDiffOp

java.lang.Object
oracle.xml.diff.DiffOp
oracle.xml.diff.DeleteDiffOp

All Implemented Interfaces:

java.lang.Comparable<DiffOp>

public class DeleteDiffOp

extends DiffOp

DeleteDiffOp. Models a delete node diff operation.

Nested Class Summary

Nested classes/interfaces inherited from class oracle.xml.diff.DiffOp

DiffOp.Name

Method Summary

Node	getCurrent() Returns the node to be deleted, for a delete DiffOp.
java.lang.String	getCurrentXPath() Returns the XPath to the node to be deleted, for a delete DiffOp.
Node	getNew() Returns the node to be inserted or appended, for an insert or append DiffOp.
DiffOp.Name	getOpName() Returns the name of the diff operation, one of: append-node, insert-before-node, or delete-node.
Node	getParent() Returns the parent node, for an append DiffOp.
java.lang.String	getParentXPath() Returns the parent node XPath, for an append DiffOp.
Node	getSibling() Returns the node to be inserted before, for an insert DiffOp
java.lang.String	getSiblingXPath() Returns the XPath to the node to be inserted before, for an insert DiffOp.

Methods inherited from class oracle.xml.diff.DiffOp

compareTo, getPrefixToNamespace

Methods inherited from class java.lang.Object

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

Method Detail

getOpName

public DiffOp.Name getOpName()

Description copied from class: DiffOp

Returns the name of the diff operation, one of: append-node, insert-before-node, or delete-node.

Specified by:

getOpName in class DiffOp

Returns:

Name containing the name of the diff operation, one of: Name.INSERT_BY_APPENDING, Name.INSERT_BEFORE_NODE, Name.DELETE

getCurrent

public Node getCurrent()
                throws java.lang.Exception

Description copied from class: DiffOp

Returns the node to be deleted, for a delete DiffOp.

Specified by:

getCurrent in class DiffOp

Returns:

Node to be deleted

Throws:

java.lang.Exception

getNew

public Node getNew()
            throws java.lang.Exception

Description copied from class: DiffOp

Returns the node to be inserted or appended, for an insert or append DiffOp.

Specified by:

getNew in class DiffOp

Returns:

Node to be appended or inserted

Throws:

java.lang.Exception

getSibling

public Node getSibling()
                throws java.lang.Exception

Description copied from class: DiffOp

Returns the node to be inserted before, for an insert DiffOp

Specified by:

getSibling in class DiffOp

Returns:

Node to be inserted before

Throws:

java.lang.Exception

getParent

public Node getParent()
               throws java.lang.Exception

Description copied from class: DiffOp

Returns the parent node, for an append DiffOp.

Specified by:

getParent in class DiffOp

Returns:

parent Node that the new child will be appended to

Throws:

java.lang.Exception

getParentXPath

public java.lang.String getParentXPath()
                                throws java.lang.Exception

Description copied from class: DiffOp

Returns the parent node XPath, for an append DiffOp. Whether or not the XPath info is available is controlled by Options. The includeXPaths(...) methods of Options control the current setting of this option, and allow setting it to a new value. Including XPath info adds to the memory use and the computational cost. For maxiumum performance, this option should be turned off.

Specified by:

getParentXPath in class DiffOp

Returns:

String representing the XPath to the parent node, null if it is not available

Throws:

java.lang.Exception

getSiblingXPath

public java.lang.String getSiblingXPath()
                                 throws java.lang.Exception

Description copied from class: DiffOp

Returns the XPath to the node to be inserted before, for an insert DiffOp. Whether or not the XPath info is available is controlled by Options. The includeXPaths(...) methods of Options control the current setting of this option, and allow setting it to a new value. Including XPath info adds to the memory use and computational cost. For maxiumum performance, this option should be turned off.

Specified by:

getSiblingXPath in class DiffOp

Returns:

String representing the XPath to the node to be inserted before, null if it is not available

Throws:

java.lang.Exception

getCurrentXPath

public java.lang.String getCurrentXPath()
                                 throws java.lang.Exception

Description copied from class: DiffOp

Returns the XPath to the node to be deleted, for a delete DiffOp. Whether or not the XPath info is available is controlled by Options. The includeXPaths(...) methods of Options control the current setting of this option, and allow setting it to a new value. Including XPath info adds to the memory use and computational cost. For maxiumum performance, this option should be turned off.

Specified by:

getCurrentXPath in class DiffOp

Returns:

String representing the XPath to the node to be deleted, null if it's not available

Throws:

java.lang.Exception

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