cascading.nested.json

Class JSONBuildAsAggregator

java.lang.Object

cascading.operation.BaseOperation<Context>

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

cascading.nested.core.NestedSpecBaseOperation<Node,Result,cascading.nested.core.NestedBaseBuildAggregator.Context>

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

cascading.nested.json.JSONBuildAsAggregator

All Implemented Interfaces:

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

public class JSONBuildAsAggregator
extends cascading.nested.core.NestedBaseBuildAggregator<JsonNode,ArrayNode>

Class JSONBuildAsAggregator provides for the ability to create new JSON objects from aggregated tuple values.

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.NestedBaseBuildAggregator

cascading.nested.core.NestedBaseBuildAggregator.Context

Field Summary

Fields inherited from class cascading.nested.core.NestedBaseBuildAggregator

builder

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
JSONBuildAsAggregator(cascading.tuple.Fields fieldDeclaration, cascading.nested.core.BuildSpec... buildSpecs) Creates a new JSONBuildAsAggregator instance.
JSONBuildAsAggregator(JSONCoercibleType coercibleType, cascading.tuple.Fields fieldDeclaration, cascading.nested.core.BuildSpec... buildSpecs) Creates a new JSONBuildAsAggregator instance.

Method Summary

Modifier and Type	Method and Description
protected boolean	isInto()

Methods inherited from class cascading.nested.core.NestedBaseBuildAggregator

aggregate, complete, prepare, start

Methods inherited from class cascading.nested.core.NestedSpecBaseOperation

getArgument, getResultNode

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

JSONBuildAsAggregator

@ConstructorProperties(value={"fieldDeclaration","buildSpecs"})
public JSONBuildAsAggregator(cascading.tuple.Fields fieldDeclaration,
                                                                                             cascading.nested.core.BuildSpec... buildSpecs)

Creates a new JSONBuildAsAggregator instance.

Parameters:

fieldDeclaration - of Fields

buildSpecs - of BuildSpec...

JSONBuildAsAggregator

@ConstructorProperties(value={"coercibleType","fieldDeclaration","buildSpecs"})
public JSONBuildAsAggregator(JSONCoercibleType coercibleType,
                                                                                                             cascading.tuple.Fields fieldDeclaration,
                                                                                                             cascading.nested.core.BuildSpec... buildSpecs)

Creates a new JSONBuildAsAggregator instance.

Parameters:

coercibleType - of JSONCoercibleType

fieldDeclaration - of Fields

buildSpecs - of BuildSpec...

Method Detail

isInto

protected boolean isInto()

Specified by:

isInto in class cascading.nested.core.NestedSpecBaseOperation<JsonNode,ArrayNode,cascading.nested.core.NestedBaseBuildAggregator.Context>