Package com.gdblab.pathAlgebra.syntax

Class PartProj

java.lang.Object

com.gdblab.pathAlgebra.syntax.PartProj

All Implemented Interfaces:

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

Direct Known Subclasses:

PartProj.All, PartProj.Limited

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

The path-count projection of a path query: all paths, or a limited number

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PartProj.All
static class	PartProj.Limited
static interface	PartProj.PartialVisitor<R>	Partial visitor over PartProj with a default PartProj.PartialVisitor.otherwise(com.gdblab.pathAlgebra.syntax.PartProj) branch.
static interface	PartProj.Visitor<R>	Visitor over PartProj.

Field Summary

Fields

Modifier and Type	Field	Description
static Name	ALL	Name of the com.gdblab.pathAlgebra.syntax.PartProj.all field.
static Name	LIMITED	Name of the com.gdblab.pathAlgebra.syntax.PartProj.limited field.
static Name	TYPE_	Name of the com.gdblab.pathAlgebra.syntax.PartProj type.

Method Summary

Modifier and Type	Method	Description
abstract <R> R	accept(PartProj.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 com.gdblab.pathAlgebra.syntax.PartProj type.

ALL

public static final Name ALL

Name of the com.gdblab.pathAlgebra.syntax.PartProj.all field.

LIMITED

public static final Name LIMITED

Name of the com.gdblab.pathAlgebra.syntax.PartProj.limited field.

Method Detail

accept

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

Dispatch to visitor.

hydraOrdinal

public abstract int hydraOrdinal()