org.apache.lucene.queryParser.core.nodes

Enum ParametricQueryNode.CompareOperator

java.lang.Object

java.lang.Enum<ParametricQueryNode.CompareOperator>

org.apache.lucene.queryParser.core.nodes.ParametricQueryNode.CompareOperator

All Implemented Interfaces:

Serializable, Comparable<ParametricQueryNode.CompareOperator>

Enclosing class:

ParametricQueryNode

public static enum ParametricQueryNode.CompareOperator
extends Enum<ParametricQueryNode.CompareOperator>

Enum Constant Summary

Enum Constants

Enum Constant and Description
EQ
GE
GT
LE
LT
NE

Method Summary

Methods

Modifier and Type	Method and Description
static ParametricQueryNode.CompareOperator	valueOf(String name) Returns the enum constant of this type with the specified name.
static ParametricQueryNode.CompareOperator[]	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, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

LE

public static final ParametricQueryNode.CompareOperator LE

LT

public static final ParametricQueryNode.CompareOperator LT

GE

public static final ParametricQueryNode.CompareOperator GE

GT

public static final ParametricQueryNode.CompareOperator GT

EQ

public static final ParametricQueryNode.CompareOperator EQ

NE

public static final ParametricQueryNode.CompareOperator NE

Method Detail

values

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

Returns:

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

valueOf

public static ParametricQueryNode.CompareOperator 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