org.fcrepo.server.search
Enum Operator

java.lang.Object
  java.lang.Enum<Operator>
      org.fcrepo.server.search.Operator

All Implemented Interfaces:

Serializable, Comparable<Operator>

public enum Operator
extends Enum<Operator>

The Operators that can be used in a FieldSearchQuery.

Author:

Jim Blake

Enum Constant Summary

CONTAINS

EQUALS

GREATER_OR_EQUAL

GREATER_THAN

LESS_OR_EQUAL

LESS_THAN

Method Summary

static Operator	fromAbbreviation(String abbreviation)
String	getAbbreviation()
String	getSymbol()
String	toString()
static Operator	valueOf(String name) Returns the enum constant of this type with the specified name.
static Operator[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

EQUALS

public static final Operator EQUALS

CONTAINS

public static final Operator CONTAINS

GREATER_THAN

public static final Operator GREATER_THAN

GREATER_OR_EQUAL

public static final Operator GREATER_OR_EQUAL

LESS_THAN

public static final Operator LESS_THAN

LESS_OR_EQUAL

public static final Operator LESS_OR_EQUAL

Method Detail

values

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

Returns:

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

valueOf

public static Operator 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

getSymbol

public String getSymbol()

getAbbreviation

public String getAbbreviation()

fromAbbreviation

public static Operator fromAbbreviation(String abbreviation)
                                 throws InvalidOperatorException

Throws:

InvalidOperatorException

toString

public String toString()

Overrides:

toString in class Enum<Operator>