Enum MappingType
- java.lang.Object
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- java.lang.Enum<MappingType>
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- org.datanucleus.store.rdbms.mapping.MappingType
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<MappingType>
public enum MappingType extends java.lang.Enum<MappingType>
Enum defining types of mappings, for use with a MappingConsumer.
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Enum Constant Summary
Enum Constants Enum Constant Description CREATETIMESTAMP
Create-timestamp audit column.CREATEUSER
Create-user audit column.DATASTORE_ID
Datastore id column.DISCRIMINATOR
Discriminator column.EXTERNAL_FK
FK from related class (N side of 1-N).EXTERNAL_FK_DISCRIMINATOR
Shared relation discriminator, from related class (N side of 1-N).EXTERNAL_INDEX
List index from related class.MULTITENANCY
Multitenancy column.SOFTDELETE
Soft-delete flag column.UPDATETIMESTAMP
Update-timestamp audit column.UPDATEUSER
Update-user audit column.VERSION
(Surrogate) version column
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Constructor Summary
Constructors Modifier Constructor Description private
MappingType()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static MappingType
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static MappingType[]
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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VERSION
public static final MappingType VERSION
(Surrogate) version column
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DATASTORE_ID
public static final MappingType DATASTORE_ID
Datastore id column.
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DISCRIMINATOR
public static final MappingType DISCRIMINATOR
Discriminator column.
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MULTITENANCY
public static final MappingType MULTITENANCY
Multitenancy column.
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SOFTDELETE
public static final MappingType SOFTDELETE
Soft-delete flag column.
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CREATEUSER
public static final MappingType CREATEUSER
Create-user audit column.
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UPDATEUSER
public static final MappingType UPDATEUSER
Update-user audit column.
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CREATETIMESTAMP
public static final MappingType CREATETIMESTAMP
Create-timestamp audit column.
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UPDATETIMESTAMP
public static final MappingType UPDATETIMESTAMP
Update-timestamp audit column.
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EXTERNAL_INDEX
public static final MappingType EXTERNAL_INDEX
List index from related class.
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EXTERNAL_FK
public static final MappingType EXTERNAL_FK
FK from related class (N side of 1-N).
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EXTERNAL_FK_DISCRIMINATOR
public static final MappingType EXTERNAL_FK_DISCRIMINATOR
Shared relation discriminator, from related class (N side of 1-N).
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Method Detail
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values
public static MappingType[] 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 (MappingType c : MappingType.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 MappingType valueOf(java.lang.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:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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