com.tinkerpop.pipes.transform

Class GraphQueryPipe<E extends com.tinkerpop.blueprints.Element>

java.lang.Object

com.tinkerpop.pipes.AbstractPipe<S,E>

com.tinkerpop.pipes.transform.QueryPipe<com.tinkerpop.blueprints.Graph,E>

com.tinkerpop.pipes.transform.GraphQueryPipe<E>

All Implemented Interfaces:

Pipe<com.tinkerpop.blueprints.Graph,E>, TransformPipe<com.tinkerpop.blueprints.Graph,E>, Iterable<E>, Iterator<E>

public class GraphQueryPipe<E extends com.tinkerpop.blueprints.Element>
extends QueryPipe<com.tinkerpop.blueprints.Graph,E>

GraphQueryPipe makes use of the Graph.query() method in Blueprints which allows for intelligent element look ups from the underlying graph.

Author:

Marko A. Rodriguez (http://markorodriguez.com)

Nested Class Summary

Nested classes/interfaces inherited from class com.tinkerpop.pipes.transform.QueryPipe

QueryPipe.HasContainer, QueryPipe.IntervalContainer

Nested classes/interfaces inherited from interface com.tinkerpop.pipes.transform.TransformPipe

TransformPipe.Order

Field Summary

Fields inherited from class com.tinkerpop.pipes.transform.QueryPipe

count, currentIterator, elementClass, hasContainers, highRange, intervalContainers, lowRange

Fields inherited from class com.tinkerpop.pipes.AbstractPipe

currentEnd, pathEnabled, starts

Fields inherited from interface com.tinkerpop.pipes.Pipe

NO_PATH_MESSAGE

Constructor Summary

Constructors

Constructor and Description
GraphQueryPipe(Class<E> elementClass)

Method Summary

Methods

Modifier and Type	Method and Description
E	processNextStart()
String	toString()

Methods inherited from class com.tinkerpop.pipes.transform.QueryPipe

addHasContainer, addIntervalContainer, getResultElementClass, reset, setHighRange, setLowRange, setResultingElementClass

Methods inherited from class com.tinkerpop.pipes.AbstractPipe

enablePath, getCurrentPath, getPathToHere, hasNext, iterator, next, remove, setStarts, setStarts, setStarts

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.tinkerpop.pipes.Pipe

enablePath, getCurrentPath, setStarts, setStarts

Methods inherited from interface java.util.Iterator

hasNext, next, remove

Methods inherited from interface java.lang.Iterable

iterator

Constructor Detail

GraphQueryPipe

public GraphQueryPipe(Class<E> elementClass)

Method Detail

processNextStart

public E processNextStart()

Specified by:

processNextStart in class AbstractPipe<com.tinkerpop.blueprints.Graph,E extends com.tinkerpop.blueprints.Element>

toString

public String toString()

Overrides:

toString in class QueryPipe<com.tinkerpop.blueprints.Graph,E extends com.tinkerpop.blueprints.Element>