io.apicurio.datamodels.cmd.commands

Class DeleteNodeCommand<T extends Node>

java.lang.Object

io.apicurio.datamodels.cmd.AbstractCommand

io.apicurio.datamodels.cmd.commands.DeleteNodeCommand<T>

All Implemented Interfaces:

ICommand

Direct Known Subclasses:

DeleteAllResponsesCommand, DeleteContactCommand, DeleteLicenseCommand, DeleteOperationCommand, DeleteRequestBodyCommand

public abstract class DeleteNodeCommand<T extends Node>
extends AbstractCommand

A command used to delete a child node.

Author:

eric.wittmann@gmail.com

Field Summary

Fields

Modifier and Type	Field and Description
Object	_oldValue
NodePath	_parentPath
String	_property

Method Summary

Modifier and Type	Method and Description
void	execute(Document document) Called to execute the command against the given document.
protected abstract T	readNode(Document doc, Object node)
void	undo(Document document) Called to undo the command (restore the document to a previous state).

Methods inherited from class io.apicurio.datamodels.cmd.AbstractCommand

isNullOrUndefined, type

Methods inherited from class java.lang.Object

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

Field Detail

_property

public String _property

_parentPath

public NodePath _parentPath

_oldValue

public Object _oldValue

Method Detail

execute

public void execute(Document document)

Description copied from interface: ICommand

Called to execute the command against the given document.

See Also:

ICommand.execute(io.apicurio.datamodels.core.models.Document)

undo

public void undo(Document document)

Description copied from interface: ICommand

Called to undo the command (restore the document to a previous state).

See Also:

ICommand.undo(io.apicurio.datamodels.core.models.Document)

readNode

protected abstract T readNode(Document doc,
                              Object node)