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fetchDoubleField(fieldNumber)

Methodjavax.jdo.spi.PersistenceCapable.ObjectIdFieldSupplier double fetchDoubleField( int fieldNumber ) Fetch one field from the field manager. This field will be stored in the proper field of the ObjectId. Parameters: fieldNumber - the field number of the key field. Returns: the value of the field to be stored into the ObjectId. Since: JDO 1.0
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fetchCharField(fieldNumber)

Methodjavax.jdo.spi.PersistenceCapable.ObjectIdFieldSupplier char fetchCharField( int fieldNumber ) Fetch one field from the field manager. This field will be stored in the proper field of the ObjectId. Parameters: fieldNumber - the field number of the key field. Returns: the value of the field to be stored into the ObjectId. Since: JDO 1.0
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fetchByteField(fieldNumber)

Methodjavax.jdo.spi.PersistenceCapable.ObjectIdFieldSupplier byte fetchByteField( int fieldNumber ) Fetch one field from the field manager. This field will be stored in the proper field of the ObjectId. Parameters: fieldNumber - the field number of the key field. Returns: the value of the field to be stored into the ObjectId. Since: JDO 1.0
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addFetchGroups(groups)

Method javax.jdo.PersistenceManagerFactory void addFetchGroups( FetchGroup... groups ) Add the FetchGroups to the set of active fetch groups. FetchGroups are made unmodifiable before being added. FetchGroups that match existing FetchGroups replace the corresponding FetchGroups. The replaced
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fetchBooleanField(fieldNumber)

Methodjavax.jdo.spi.PersistenceCapable.ObjectIdFieldSupplier boolean fetchBooleanField( int fieldNumber ) Fetch one field from the field manager. This field will be stored in the proper field of the ObjectId. Parameters: fieldNumber - the field number of the key field. Returns: the value of the field to be stored into the ObjectId. Since: JDO 1.0
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makeTransientAll(useFetchPlan, pcs)

: useFetchPlan - whether to use the current fetch plan to determine which fields to load
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equals(other)

Method javax.jdo.FetchGroup boolean equals( Object other ) Return whether this instance is equal to the other. The equals method must compare the class for identity and the fetch group name for equality. Parameters: other - Returns: whether this instance is equal to the other Since: JDO 2.2
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clearGroups()

Method javax.jdo.FetchPlan FetchPlan clearGroups() Remove all active groups leaving no active fetch group. Returns: the FetchPlan Since: JDO 2.0
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javax.jdo.spi.JDOImplHelper

constructor ObjectIdFieldSupplier: the field value is fetched from the ObjectIdFieldSupplier
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PersistenceCapable.READ_WRITE_OK

Static Field javax.jdo.spi.PersistenceCapable byte READ_WRITE_OK If jdoFlags is set to READ_WRITE_OK, then the fields in the default fetch group can be accessed for read or write without notifying the StateManager. Since: JDO 1.0

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Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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