com.bigdata.bop.paths

Class ArbitraryLengthPathOp

java.lang.Object

com.bigdata.bop.CoreBaseBOp

com.bigdata.bop.BOpBase

com.bigdata.bop.PipelineOp

com.bigdata.bop.paths.ArbitraryLengthPathOp

All Implemented Interfaces:

BOp, IPropertySet, Serializable, Cloneable

public class ArbitraryLengthPathOp
extends PipelineOp

See Also:

ArbitraryLengthPathTask}, Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ArbitraryLengthPathOp.Annotations

Field Summary

Fields inherited from class com.bigdata.bop.CoreBaseBOp

DEFAULT_INITIAL_CAPACITY

Fields inherited from interface com.bigdata.bop.BOp

NOANNS, NOARGS

Constructor Summary

Constructors

Constructor and Description
ArbitraryLengthPathOp(ArbitraryLengthPathOp op) Deep copy constructor.
ArbitraryLengthPathOp(BOp[] args, Map<String,Object> annotations) Shallow copy constructor.
ArbitraryLengthPathOp(BOp[] args, NV... annotations)

Method Summary

Methods

Modifier and Type	Method and Description
FutureTask<Void>	eval(BOpContext<IBindingSet> context) Return a FutureTask which computes the operator against the evaluation context.

Methods inherited from class com.bigdata.bop.PipelineOp

assertAtOnceJavaHeapOp, assertMaxParallelOne, getChunkCapacity, getChunkOfChunksCapacity, getChunkTimeout, getMaxMemory, getMaxParallel, isAtOnceEvaluation, isBlockedEvaluation, isLastPassRequested, isPipelinedEvaluation, isReorderSolutions, isSharedState, newStats

Methods inherited from class com.bigdata.bop.BOpBase

__replaceArg, _clearProperty, _set, _setProperty, annotations, annotationsCopy, annotationsEqual, annotationsRef, argIterator, args, argsCopy, arity, clearAnnotations, clearProperty, deepCopy, deepCopy, get, getProperty, setArg, setProperty, setUnboundProperty, toArray, toArray

Methods inherited from class com.bigdata.bop.CoreBaseBOp

annotationsEqual, annotationsToString, annotationsToString, annotationValueToString, checkArgs, clone, equals, getEvaluationContext, getId, getProperty, getRequiredProperty, hashCode, indent, isController, mutation, shortenName, toShortString, toString, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ArbitraryLengthPathOp

public ArbitraryLengthPathOp(ArbitraryLengthPathOp op)

Deep copy constructor.

ArbitraryLengthPathOp

public ArbitraryLengthPathOp(BOp[] args,
                     Map<String,Object> annotations)

Shallow copy constructor.

Parameters:

args -

annotations -

ArbitraryLengthPathOp

public ArbitraryLengthPathOp(BOp[] args,
                     NV... annotations)

Method Detail

eval

public FutureTask<Void> eval(BOpContext<IBindingSet> context)

Description copied from class: PipelineOp

Return a FutureTask which computes the operator against the evaluation context. The caller is responsible for executing the FutureTask (this gives them the ability to hook the completion of the computation).

Specified by:

eval in class PipelineOp

Parameters:

context - The evaluation context.

Returns:

The FutureTask which will compute the operator's evaluation.