Module jp.ecuacion.util.jpa

Package jp.ecuacion.util.jpa.dao.query

Enum Class QueryConditionRelationEnum

java.lang.Object

java.lang.Enum<QueryConditionRelationEnum>

jp.ecuacion.util.jpa.dao.query.QueryConditionRelationEnum

All Implemented Interfaces:

Serializable, Comparable<QueryConditionRelationEnum>, Constable

public enum QueryConditionRelationEnum
extends Enum<QueryConditionRelationEnum>

QueryConditionの中の1要素。 2つの値の関係がequalなのかlarger thanなのか、という情報を持つ。 2つの値だけではなく、between等も対応。

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
EQUAL	equal.
GREATER_THAN	greater than.
GREATER_THAN_OR_EQUAL_TO	larger than or equal to.
IN
LESS_THAN	less than.
LESS_THAN_OR_EQUAL_TO	less than or equal to.
LIKE	like.
NOT_EQUAL	equal.
NOT_IN

Method Summary

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

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

EQUAL

public static final QueryConditionRelationEnum EQUAL

equal. A = B

NOT_EQUAL

public static final QueryConditionRelationEnum NOT_EQUAL

equal. A != B

GREATER_THAN

public static final QueryConditionRelationEnum GREATER_THAN

greater than. A > B

GREATER_THAN_OR_EQUAL_TO

public static final QueryConditionRelationEnum GREATER_THAN_OR_EQUAL_TO

larger than or equal to. A >= B

LESS_THAN

public static final QueryConditionRelationEnum LESS_THAN

less than. A < B

LESS_THAN_OR_EQUAL_TO

public static final QueryConditionRelationEnum LESS_THAN_OR_EQUAL_TO

less than or equal to. A <= B

LIKE

public static final QueryConditionRelationEnum LIKE

like. A like '%XXX%' This also supports prefix equal and postfix equal. you need to StrSearchPtnEnum to clarify which kind of like search it is.

IN

public static final QueryConditionRelationEnum IN

NOT_IN

public static final QueryConditionRelationEnum NOT_IN

Method Details

values

public static QueryConditionRelationEnum[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static QueryConditionRelationEnum valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null