Uses of Class
org.datanucleus.metadata.ValueGenerationStrategy

Packages that use ValueGenerationStrategy

Package	Description
org.datanucleus.metadata	Provides classes representing the MetaData for files, packages, classes, fields, containers, etc.

Uses of ValueGenerationStrategy in org.datanucleus.metadata

Fields in org.datanucleus.metadata declared as ValueGenerationStrategy

Modifier and Type	Field and Description
static ValueGenerationStrategy	ValueGenerationStrategy.AUID The value "auid" specifies a strategy that is a Java implementation of DCE UUIDs, and represents the results as a 36-character String.
static ValueGenerationStrategy	ValueGenerationStrategy.CUSTOM Extension strategy, that will have the "customName" set to the chosen strategy.
static ValueGenerationStrategy	ValueGenerationStrategy.IDENTITY The value "identity" specifies that the column identified as the key column is managed by the database as an auto-incrementing identity type.
static ValueGenerationStrategy	ValueGenerationStrategy.INCREMENT The value "increment" specifies a strategy that simply finds the largest key already in the database and increments the key value for new instances.
static ValueGenerationStrategy	ValueGenerationStrategy.NATIVE The value "native" allows the JDO implementation to pick the most suitable strategy based on the underlying database.
static ValueGenerationStrategy	ValueGenerationStrategy.SEQUENCE The value "sequence" specifies that a named database sequence is used to generate key values for the table.
protected ValueGenerationStrategy	IdentityMetaData.strategy strategy tag value.
static ValueGenerationStrategy	ValueGenerationStrategy.TIMESTAMP The value "timestamp" specifies a strategy that uses the Java "Timestamp" class, and represents the results as a Timestamp object.
static ValueGenerationStrategy	ValueGenerationStrategy.TIMESTAMP_VALUE The value "timestamp-value" specifies a strategy that uses the Java "Timestamp" class, and represents the results as a Long.
static ValueGenerationStrategy	ValueGenerationStrategy.UUID The value "uuid" specifies a strategy that uses the Java "UUID" class, and represents the results as a 36-character String.
static ValueGenerationStrategy	ValueGenerationStrategy.UUID_OBJECT The value "uuid-object" specifies a strategy that uses the Java "UUID" class, and represents the results as a UUID object.
static ValueGenerationStrategy	ValueGenerationStrategy.UUIDHEX The value "uuid-hex" specifies a strategy that generates a 128-bit UUID unique within a network, and represents the result as a 32-character String.
static ValueGenerationStrategy	ValueGenerationStrategy.UUIDSTRING The value "uuid-string" specifies a strategy that generates a 128-bit UUID unique within a network, and represents the result as a 16-character String.
protected ValueGenerationStrategy	AbstractMemberMetaData.valueStrategy The value-strategy attribute specifies the strategy used to generate values for the field.

Methods in org.datanucleus.metadata that return ValueGenerationStrategy

Modifier and Type	Method and Description
static ValueGenerationStrategy	ValueGenerationStrategy.getIdentityStrategy(String value) Gets an IdentityStrategy for the given value argument.
ValueGenerationStrategy	IdentityMetaData.getValueStrategy()
ValueGenerationStrategy	AbstractMemberMetaData.getValueStrategy()

Methods in org.datanucleus.metadata with parameters of type ValueGenerationStrategy

Modifier and Type	Method and Description
IdentityMetaData	IdentityMetaData.setValueStrategy(ValueGenerationStrategy strategy)
void	AbstractMemberMetaData.setValueStrategy(ValueGenerationStrategy valueStrategy)