Package com.github.fge.jsonpatch.operation

Class TestOperation

java.lang.Object

com.github.fge.jsonpatch.operation.PathValueOperation

com.github.fge.jsonpatch.operation.TestOperation

All Implemented Interfaces:

com.fasterxml.jackson.databind.JsonSerializable, JsonPatchOperation

public class TestOperation
extends PathValueOperation

JSON Patch test operation

The two arguments for this operation are the pointer containing the value to test (path) and the value to test equality against ( value).

It is an error if no value exists at the given path.

Also note that equality as defined by JSON Patch is exactly the same as it is defined by JSON Schema itself. As such, this operation reuses JsonNumEquals for testing equality.

Nested Class Summary

Nested classes/interfaces inherited from interface com.fasterxml.jackson.databind.JsonSerializable

com.fasterxml.jackson.databind.JsonSerializable.Base

Field Summary

Fields

Modifier and Type	Field	Description
protected static com.google.common.base.Equivalence<com.fasterxml.jackson.databind.JsonNode>	EQUIVALENCE
static String	OPERATION_NAME

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

BUNDLE, op, path, value

Constructor Summary

Constructors

Constructor	Description
TestOperation(com.github.fge.jackson.jsonpointer.JsonPointer path, com.fasterxml.jackson.databind.JsonNode value)

Method Summary

Modifier and Type	Method	Description
com.fasterxml.jackson.databind.JsonNode	apply(com.fasterxml.jackson.databind.JsonNode node)	Apply this operation to a JSON value

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

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 String OPERATION_NAME

See Also:

Constant Field Values

EQUIVALENCE

protected static final com.google.common.base.Equivalence<com.fasterxml.jackson.databind.JsonNode> EQUIVALENCE

Constructor Detail

TestOperation

public TestOperation(com.github.fge.jackson.jsonpointer.JsonPointer path,
                     com.fasterxml.jackson.databind.JsonNode value)

Method Detail

apply

public com.fasterxml.jackson.databind.JsonNode apply(com.fasterxml.jackson.databind.JsonNode node)
                                              throws JsonPatchException

Description copied from interface: JsonPatchOperation

Apply this operation to a JSON value

Parameters:

node - the value to patch

Returns:

the patched value

Throws:

JsonPatchException - operation failed to apply to this value