org.squashtest.tm.internal.domain.report.query

Enum QueryOperator

java.lang.Object

java.lang.Enum<QueryOperator>

org.squashtest.tm.internal.domain.report.query.QueryOperator

All Implemented Interfaces:

Serializable, Comparable<QueryOperator>

public enum QueryOperator
extends Enum<QueryOperator>

This Enumeration is optional and may be used when producing an implementation of the ReportQuery interface, or not. It is only meant to bring semantics to a Query if some implementation of ReportQuery needs to. If you don't know what to do with it, you probably don't need it.

Author:

bsiri

Enum Constant Summary

Enum Constants

Enum Constant and Description
COMPARATOR_EQ
COMPARATOR_GT
COMPARATOR_IN
COMPARATOR_LT
COMPARATOR_SPECIAL

Method Summary

Methods

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

COMPARATOR_GT

public static final QueryOperator COMPARATOR_GT

COMPARATOR_LT

public static final QueryOperator COMPARATOR_LT

COMPARATOR_EQ

public static final QueryOperator COMPARATOR_EQ

COMPARATOR_IN

public static final QueryOperator COMPARATOR_IN

COMPARATOR_SPECIAL

public static final QueryOperator COMPARATOR_SPECIAL

Method Detail

values

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

Returns:

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

valueOf

public static QueryOperator 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