cascading.nested.json

Class JSONSetFunction

java.lang.Object

cascading.operation.BaseOperation<Context>

cascading.nested.core.NestedBaseOperation<Node,Result,cascading.nested.core.NestedBaseFunction.Context>

cascading.nested.core.NestedBaseFunction<Node,Result>

cascading.nested.core.NestedSetFunction<JsonNode,ArrayNode>

cascading.nested.json.JSONSetFunction

All Implemented Interfaces:

cascading.flow.planner.DeclaresResults, cascading.operation.Function<cascading.nested.core.NestedBaseFunction.Context>, cascading.operation.Operation<cascading.nested.core.NestedBaseFunction.Context>, cascading.util.Traceable, java.io.Serializable

public class JSONSetFunction
extends cascading.nested.core.NestedSetFunction<JsonNode,ArrayNode>

Class JSONSetFunction provides for the ability to simply set multiple tuple values onto an existing JSON object.

See Also:

draft-ietf-appsawg-json-pointer-03, for more details., Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class cascading.nested.core.NestedBaseFunction

cascading.nested.core.NestedBaseFunction.Context

Field Summary

Fields inherited from class cascading.nested.core.NestedBaseFunction

defaultValueFilter, pointers, rootPointer

Fields inherited from class cascading.nested.core.NestedBaseOperation

nestedCoercibleType

Fields inherited from class cascading.operation.BaseOperation

fieldDeclaration, numArgs, trace

Fields inherited from interface cascading.operation.Operation

ANY

Constructor Summary

Constructors

Constructor and Description
JSONSetFunction(cascading.tuple.Fields fieldDeclaration) Creates a new JSONSetFunction instance that will pivot all resolved arguments fields into an existing JSON object, where all the JSON object attributes are the argument field names.
JSONSetFunction(cascading.tuple.Fields fieldDeclaration, cascading.tuple.Fields fromFields, java.lang.String stringPointer) Creates a new JSONSetFunction instance.
JSONSetFunction(cascading.tuple.Fields fieldDeclaration, java.util.Map<cascading.tuple.Fields,java.lang.String> pointerMap) Creates a new JSONSetFunction instance.
JSONSetFunction(cascading.tuple.Fields fieldDeclaration, java.lang.String rootPointer) Creates a new JSONSetFunction instance that will pivot all resolved arguments fields into an existing JSON object, where all the JSON object attributes are the argument field names.
JSONSetFunction(JSONCoercibleType coercibleType, cascading.tuple.Fields fieldDeclaration) Creates a new JSONSetFunction instance that will pivot all resolved arguments fields into an existing JSON object, where all the JSON object attributes are the argument field names.
JSONSetFunction(JSONCoercibleType coercibleType, cascading.tuple.Fields fieldDeclaration, cascading.tuple.Fields fromFields, java.lang.String stringPointer) Creates a new JSONSetFunction instance.
JSONSetFunction(JSONCoercibleType coercibleType, cascading.tuple.Fields fieldDeclaration, java.util.Map<cascading.tuple.Fields,java.lang.String> pointerMap) Creates a new JSONSetFunction instance.
JSONSetFunction(JSONCoercibleType coercibleType, cascading.tuple.Fields fieldDeclaration, java.lang.String rootPointer) Creates a new JSONSetFunction instance that will pivot all resolved arguments fields into an existing JSON object, where all the JSON object attributes are the argument field names.

Method Summary

Methods inherited from class cascading.nested.core.NestedSetFunction

getNode

Methods inherited from class cascading.nested.core.NestedBaseFunction

operate, prepare

Methods inherited from class cascading.nested.core.NestedBaseOperation

deepCopy, getCoercibleType, getLiteralNode, getNestedPointerCompiler, getRootNode, iterable, size

Methods inherited from class cascading.operation.BaseOperation

cleanup, equals, flush, getFieldDeclaration, getNumArgs, getTrace, hashCode, isSafe, printOperationInternal, toString, toStringInternal

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface cascading.operation.Operation

cleanup, flush, getFieldDeclaration, getNumArgs, isSafe

Constructor Detail

JSONSetFunction

@ConstructorProperties(value="fieldDeclaration")
public JSONSetFunction(cascading.tuple.Fields fieldDeclaration)

Creates a new JSONSetFunction instance that will pivot all resolved arguments fields into an existing JSON object, where all the JSON object attributes are the argument field names.

Parameters:

fieldDeclaration - of Fields

JSONSetFunction

@ConstructorProperties(value={"fieldDeclaration","rootPointer"})
public JSONSetFunction(cascading.tuple.Fields fieldDeclaration,
                                                                                        java.lang.String rootPointer)

Creates a new JSONSetFunction instance that will pivot all resolved arguments fields into an existing JSON object, where all the JSON object attributes are the argument field names.

The rootPointer values specifies the base name of the final pointer path. If rootPointer is "/person" and and argument is passed with field name "fullName", the value will be placed in "/person/fullName".

Parameters:

fieldDeclaration - of Fields

rootPointer - of String

JSONSetFunction

public JSONSetFunction(cascading.tuple.Fields fieldDeclaration,
                       cascading.tuple.Fields fromFields,
                       java.lang.String stringPointer)

Creates a new JSONSetFunction instance.

Parameters:

fieldDeclaration - of Fields

fromFields - of Fields

stringPointer - of String

JSONSetFunction

@ConstructorProperties(value={"fieldDeclaration","pointerMap"})
public JSONSetFunction(cascading.tuple.Fields fieldDeclaration,
                                                                                       java.util.Map<cascading.tuple.Fields,java.lang.String> pointerMap)

Creates a new JSONSetFunction instance.

Parameters:

fieldDeclaration - of Fields

pointerMap - of Map

JSONSetFunction

@ConstructorProperties(value={"coercibleType","fieldDeclaration"})
public JSONSetFunction(JSONCoercibleType coercibleType,
                                                                                          cascading.tuple.Fields fieldDeclaration)

Creates a new JSONSetFunction instance that will pivot all resolved arguments fields into an existing JSON object, where all the JSON object attributes are the argument field names.

Parameters:

coercibleType - of JSONCoercibleType

fieldDeclaration - of Fields

JSONSetFunction

@ConstructorProperties(value={"coercibleType","fieldDeclaration","rootPointer"})
public JSONSetFunction(JSONCoercibleType coercibleType,
                                                                                                        cascading.tuple.Fields fieldDeclaration,
                                                                                                        java.lang.String rootPointer)

Creates a new JSONSetFunction instance that will pivot all resolved arguments fields into an existing JSON object, where all the JSON object attributes are the argument field names.

The rootPointer values specifies the base name of the final pointer path. If rootPointer is "/person" and and argument is passed with field name "fullName", the value will be placed in "/person/fullName".

Parameters:

coercibleType - of JSONCoercibleType

fieldDeclaration - of Fields

rootPointer - of String

JSONSetFunction

@ConstructorProperties(value={"coercibleType","fieldDeclaration","fromFields","stringPointer"})
public JSONSetFunction(JSONCoercibleType coercibleType,
                                                                                                                       cascading.tuple.Fields fieldDeclaration,
                                                                                                                       cascading.tuple.Fields fromFields,
                                                                                                                       java.lang.String stringPointer)

Creates a new JSONSetFunction instance.

Parameters:

coercibleType - of JSONCoercibleType

fieldDeclaration - of Fields

fromFields - of Fields

stringPointer - of String

JSONSetFunction

@ConstructorProperties(value={"coercibleType","fieldDeclaration","pointerMap"})
public JSONSetFunction(JSONCoercibleType coercibleType,
                                                                                                       cascading.tuple.Fields fieldDeclaration,
                                                                                                       java.util.Map<cascading.tuple.Fields,java.lang.String> pointerMap)

Creates a new JSONSetFunction instance.

Parameters:

coercibleType - of JSONCoercibleType

fieldDeclaration - of Fields

pointerMap - of Map