com.norconex.committer.neo4j

Enum Relationship.Direction

java.lang.Object

java.lang.Enum<Relationship.Direction>

com.norconex.committer.neo4j.Relationship.Direction

All Implemented Interfaces:

Serializable, Comparable<Relationship.Direction>

Enclosing class:

Relationship

public static enum Relationship.Direction
extends Enum<Relationship.Direction>

Direction of the relationship

• OUTGOING: from source to target
• INCOMING: from target to source
• BOTH: two relationships, from target to source and to source from target
• NODE: unique relationship between two nodes (direction has no importance)

Enum Constant Summary

Enum Constants

Enum Constant and Description
BOTH
INCOMING
NONE
OUTGOING

Method Summary

Modifier and Type	Method and Description
static Relationship.Direction	valueOf(String name) Returns the enum constant of this type with the specified name.
static Relationship.Direction[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

OUTGOING

public static final Relationship.Direction OUTGOING

INCOMING

public static final Relationship.Direction INCOMING

BOTH

public static final Relationship.Direction BOTH

NONE

public static final Relationship.Direction NONE

Method Detail

values

public static Relationship.Direction[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Relationship.Direction c : Relationship.Direction.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Relationship.Direction valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null