com.github.fge.jsonpatch.operation

Class MoveOptionalOperation

java.lang.Object

com.github.fge.jsonpatch.operation.DualPathOperation

com.github.fge.jsonpatch.operation.MoveOperationBase

com.github.fge.jsonpatch.operation.MoveOptionalOperation

All Implemented Interfaces:

JsonSerializable, JsonPatchOperation

public final class MoveOptionalOperation
extends MoveOperationBase

JSON Patch move? operation

For this operation, from points to the value to move, and path points to the new location of the moved value.

As for add:

• the value at the destination path is either created or replaced;
• it is created only if the immediate parent exists;
• - appends at the end of an array.

It is no error condition if from does not point to a JSON value, in this case nothing is done.

The specification adds another rule that the from path must not be an immediate parent of path. Unfortunately, that doesn't really work. Consider this patch:

     { "op": "move", "from": "/0", "path": "/0/x" }
 

Even though /0 is an immediate parent of /0/x, when this patch is applied to:

     [ "victim", {} ]
 

it actually succeeds and results in the patched value:

     [ { "x": "victim" } ]
 

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	OPERATION_NAME

Fields inherited from class com.github.fge.jsonpatch.operation.DualPathOperation

BUNDLE, from, op, path

Constructor Summary

Constructors

Constructor and Description
MoveOptionalOperation(JsonPointer from, JsonPointer path)

Method Summary

Methods inherited from class com.github.fge.jsonpatch.operation.MoveOperationBase

apply

Methods inherited from class com.github.fge.jsonpatch.operation.DualPathOperation

serialize, serializeWithType, toString

Methods inherited from class java.lang.Object

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

Field Detail

OPERATION_NAME

public static final java.lang.String OPERATION_NAME

See Also:

Constant Field Values

Constructor Detail

MoveOptionalOperation

public MoveOptionalOperation(JsonPointer from,
                             JsonPointer path)