Package hydra.tinkerpop.gremlin

Class Query

java.lang.Object

hydra.tinkerpop.gremlin.Query

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Query>

Direct Known Subclasses:

Query.Empty, Query.RootTraversal, Query.ToString, Query.TraversalSource

public abstract class Query
extends java.lang.Object
implements java.io.Serializable, java.lang.Comparable<Query>

A Gremlin query

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Query.Empty
static interface	Query.PartialVisitor<R>	Partial visitor over Query with a default Query.PartialVisitor.otherwise(hydra.tinkerpop.gremlin.Query) branch.
static class	Query.RootTraversal
static class	Query.ToString
static class	Query.TraversalSource
static interface	Query.Visitor<R>	Visitor over Query.

Field Summary

Fields

Modifier and Type	Field	Description
static Name	EMPTY	Name of the hydra.tinkerpop.gremlin.Query.empty field.
static Name	ROOT_TRAVERSAL	Name of the hydra.tinkerpop.gremlin.Query.rootTraversal field.
static Name	TO_STRING	Name of the hydra.tinkerpop.gremlin.Query.toString field.
static Name	TRAVERSAL_SOURCE	Name of the hydra.tinkerpop.gremlin.Query.traversalSource field.
static Name	TYPE_	Name of the hydra.tinkerpop.gremlin.Query type.

Method Summary

Modifier and Type	Method	Description
abstract <R> R	accept(Query.Visitor<R> visitor)	Dispatch to visitor.
abstract int	hydraOrdinal()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Comparable

compareTo

Field Detail

TYPE_

public static final Name TYPE_

Name of the hydra.tinkerpop.gremlin.Query type.

TRAVERSAL_SOURCE

public static final Name TRAVERSAL_SOURCE

Name of the hydra.tinkerpop.gremlin.Query.traversalSource field.

ROOT_TRAVERSAL

public static final Name ROOT_TRAVERSAL

Name of the hydra.tinkerpop.gremlin.Query.rootTraversal field.

TO_STRING

public static final Name TO_STRING

Name of the hydra.tinkerpop.gremlin.Query.toString field.

EMPTY

public static final Name EMPTY

Name of the hydra.tinkerpop.gremlin.Query.empty field.

Method Detail

accept

public abstract <R> R accept(Query.Visitor<R> visitor)

Dispatch to visitor.

hydraOrdinal

public abstract int hydraOrdinal()