Package org.datanucleus.metadata
Enum ClassPersistenceModifier
- java.lang.Object
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- java.lang.Enum<ClassPersistenceModifier>
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- org.datanucleus.metadata.ClassPersistenceModifier
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- All Implemented Interfaces:
Serializable
,Comparable<ClassPersistenceModifier>
public enum ClassPersistenceModifier extends Enum<ClassPersistenceModifier>
Definition of the options for persistence-modifier of a class.
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Enum Constant Summary
Enum Constants Enum Constant Description NON_PERSISTENT
PERSISTENCE_AWARE
PERSISTENCE_CAPABLE
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static ClassPersistenceModifier
getClassPersistenceModifier(String value)
Return ClassPersistenceModifier from String.String
toString()
static ClassPersistenceModifier
valueOf(String name)
Returns the enum constant of this type with the specified name.static ClassPersistenceModifier[]
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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PERSISTENCE_CAPABLE
public static final ClassPersistenceModifier PERSISTENCE_CAPABLE
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PERSISTENCE_AWARE
public static final ClassPersistenceModifier PERSISTENCE_AWARE
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NON_PERSISTENT
public static final ClassPersistenceModifier NON_PERSISTENT
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Method Detail
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values
public static ClassPersistenceModifier[] 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 (ClassPersistenceModifier c : ClassPersistenceModifier.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 ClassPersistenceModifier 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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toString
public String toString()
- Overrides:
toString
in classEnum<ClassPersistenceModifier>
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getClassPersistenceModifier
public static ClassPersistenceModifier getClassPersistenceModifier(String value)
Return ClassPersistenceModifier from String.- Parameters:
value
- persistence-modifier attribute value- Returns:
- Instance of ClassPersistenceModifier. If value invalid, return null.
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