Package com.blazebit.persistence.spi
Enum JpaProvider.ConstraintType
- java.lang.Object
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- java.lang.Enum<JpaProvider.ConstraintType>
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- com.blazebit.persistence.spi.JpaProvider.ConstraintType
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- All Implemented Interfaces:
Serializable
,Comparable<JpaProvider.ConstraintType>
- Enclosing interface:
- JpaProvider
public static enum JpaProvider.ConstraintType extends Enum<JpaProvider.ConstraintType>
The possible locations of a constraint.- Author:
- Christian Beikov
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static JpaProvider.ConstraintType
valueOf(String name)
Returns the enum constant of this type with the specified name.static JpaProvider.ConstraintType[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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NONE
public static final JpaProvider.ConstraintType NONE
No constraint.
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ON
public static final JpaProvider.ConstraintType ON
Constraint in the ON clause.
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WHERE
public static final JpaProvider.ConstraintType WHERE
Constraint in the WHERE clause.
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Method Detail
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values
public static JpaProvider.ConstraintType[] 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 (JpaProvider.ConstraintType c : JpaProvider.ConstraintType.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static JpaProvider.ConstraintType 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 nameNullPointerException
- if the argument is null
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