org.vmguys.vmtools.utils
Class SubtreeInsertOperation

java.lang.Object
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  +--org.vmguys.vmtools.utils.AbstractOperation
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        +--org.vmguys.vmtools.utils.SubtreeInsertOperation

public class SubtreeInsertOperation

extends AbstractOperation

This class contains the information needed to insert a subtree. An object of this class can be added to the list of operations in a CostOps object.

Fields inherited from class org.vmguys.vmtools.utils.AbstractOperation

comment, node

Constructor Summary

SubtreeInsertOperation(DiffElement node)
Constructs an operation that will insert a subtree into the tree.

SubtreeInsertOperation(DiffElement node, java.lang.String comment)
Constructs an operation that will insert a subtree into the tree.

Method Summary

org.jdom.Element	asElement(org.jdom.Namespace namespace) Converts the operation to a JDOM Element, possibly with children, that represents the operation.
int	cost() Returns the cost of this operation.
int	getOperationNodeNumber() Returns the number of the node this operation is being applied to.
java.lang.String	getOperationXpath() Returns the xpath of the node this operation is being applied to.
java.lang.String	toString() Returns a String with information about the operation.

Methods inherited from class org.vmguys.vmtools.utils.AbstractOperation

getNodeNumber, getXpath, wrapComment, wrapMetaData, wrapPI

Methods inherited from class java.lang.Object

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

Constructor Detail

SubtreeInsertOperation

public SubtreeInsertOperation(DiffElement node)

Constructs an operation that will insert a subtree into the tree.

SubtreeInsertOperation

public SubtreeInsertOperation(DiffElement node,
                              java.lang.String comment)

Constructs an operation that will insert a subtree into the tree. The operation will include the specified comment. The comment may be null if it is not needed.

Method Detail

asElement

public org.jdom.Element asElement(org.jdom.Namespace namespace)

Converts the operation to a JDOM Element, possibly with children, that represents the operation.

Overrides:

asElement in class AbstractOperation

cost

public int cost()

Returns the cost of this operation.

Overrides:

cost in class AbstractOperation

toString

public java.lang.String toString()

Returns a String with information about the operation.

Overrides:

toString in class AbstractOperation

getOperationXpath

public java.lang.String getOperationXpath()
                                   throws org.jdom.JDOMException

Returns the xpath of the node this operation is being applied to. In this case its the parent-to-be of the subtree being inserted.

Overrides:

getOperationXpath in class AbstractOperation

getOperationNodeNumber

public int getOperationNodeNumber()

Returns the number of the node this operation is being applied to. In this case its the parent-to-be of the subtree being inserted.

Overrides:

getOperationNodeNumber in class AbstractOperation