org.neo4j.ogm.cypher

Enum ComparisonOperator

java.lang.Object

java.lang.Enum<ComparisonOperator>

org.neo4j.ogm.cypher.ComparisonOperator

All Implemented Interfaces:

Serializable, Comparable<ComparisonOperator>

public enum ComparisonOperator
extends Enum<ComparisonOperator>

Comparison operators used in queries.

Author:

Luanne Misquitta, Adam George

Enum Constant Summary

Enum Constants

Enum Constant and Description
EQUALS
GREATER_THAN
LESS_THAN
LIKE
MATCHES

Method Summary

Methods

Modifier and Type	Method and Description
PropertyValueTransformer	getPropertyValueTransformer()
String	getValue()
static ComparisonOperator	valueOf(String name) Returns the enum constant of this type with the specified name.
static ComparisonOperator[]	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

EQUALS

public static final ComparisonOperator EQUALS

MATCHES

public static final ComparisonOperator MATCHES

LIKE

public static final ComparisonOperator LIKE

GREATER_THAN

public static final ComparisonOperator GREATER_THAN

LESS_THAN

public static final ComparisonOperator LESS_THAN

Method Detail

values

public static ComparisonOperator[] 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 (ComparisonOperator c : ComparisonOperator.values())
    System.out.println(c);

Returns:

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

valueOf

public static ComparisonOperator 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

getValue

public String getValue()

Returns:

The textual comparison operator to use in the Cypher query

getPropertyValueTransformer

public PropertyValueTransformer getPropertyValueTransformer()

Returns:

The PropertyValueTransformer required for this ComparisonOperator to work