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javax.persistence.OrderBy

javax.persistence Annotation OrderBy Target: Fields (including property get methods) Specifies the ordering of the elements of a collection valued association or element collection at the point when the association or collection is retrieved. The syntax of the value ordering element is an orderby
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storeObjectField(fieldNumber, value)

Method javax.jdo.spi.PersistenceCapable.ObjectIdFieldConsumer void storeObjectField( int fieldNumber, Object value ) Store one field into the field manager. This field was retrieved from the field of the ObjectId. Parameters: fieldNumber - the field number of the key field. value - the value of the field from the ObjectId. Since: JDO 1.0
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storeLongField(fieldNumber, value)

Method javax.jdo.spi.PersistenceCapable.ObjectIdFieldConsumer void storeLongField( int fieldNumber, long value ) Store one field into the field manager. This field was retrieved from the field of the ObjectId. Parameters: fieldNumber - the field number of the key field. value - the value of the field from the ObjectId. Since: JDO 1.0
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storeStringField(fieldNumber, value)

Method javax.jdo.spi.PersistenceCapable.ObjectIdFieldConsumer void storeStringField( int fieldNumber, String value ) Store one field into the field manager. This field was retrieved from the field of the ObjectId. Parameters: fieldNumber - the field number of the key field. value - the value of the field from the ObjectId. Since: JDO 1.0
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storeShortField(fieldNumber, value)

Method javax.jdo.spi.PersistenceCapable.ObjectIdFieldConsumer void storeShortField( int fieldNumber, short value ) Store one field into the field manager. This field was retrieved from the field of the ObjectId. Parameters: fieldNumber - the field number of the key field. value - the value of the field from the ObjectId. Since: JDO 1.0
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storeByteField(fieldNumber, value)

Method javax.jdo.spi.PersistenceCapable.ObjectIdFieldConsumer void storeByteField( int fieldNumber, byte value ) Store one field into the field manager. This field was retrieved from the field of the ObjectId. Parameters: fieldNumber - the field number of the key field. value - the value of the field from the ObjectId. Since: JDO 1.0
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storeBooleanField(fieldNumber, value)

Method javax.jdo.spi.PersistenceCapable.ObjectIdFieldConsumer void storeBooleanField( int fieldNumber, boolean value ) Store one field into the field manager. This field was retrieved from the field of the ObjectId. Parameters: fieldNumber - the field number of the key field. value - the value of the field from the ObjectId. Since: JDO 1.0
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storeDoubleField(fieldNumber, value)

Method javax.jdo.spi.PersistenceCapable.ObjectIdFieldConsumer void storeDoubleField( int fieldNumber, double value ) Store one field into the field manager. This field was retrieved from the field of the ObjectId. Parameters: fieldNumber - the field number of the key field. value - the value of the field from the ObjectId. Since: JDO 1.0
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storeCharField(fieldNumber, value)

Method javax.jdo.spi.PersistenceCapable.ObjectIdFieldConsumer void storeCharField( int fieldNumber, char value ) Store one field into the field manager. This field was retrieved from the field of the ObjectId. Parameters: fieldNumber - the field number of the key field. value - the value of the field from the ObjectId. Since: JDO 1.0
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storeIntField(fieldNumber, value)

Method javax.jdo.spi.PersistenceCapable.ObjectIdFieldConsumer void storeIntField( int fieldNumber, int value ) Store one field into the field manager. This field was retrieved from the field of the ObjectId. Parameters: fieldNumber - the field number of the key field. value - the value of the field from the ObjectId. Since: JDO 1.0

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

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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Copyright © 2003, 2010, 2024  ObjectDB Software, all rights reserved. The JPA API Reference Documentation (JavaDoc) on this website is derived with some adjustments from the open source JPA 2 RI (EclipseLink) and is available under the terms of the Eclipse Public License, v. 1.0 and Eclipse Distribution License, v. 1.0. The JDO API Reference Documentation (JavaDoc) on this website is derived with some adjustments from the JDO 2.2 API and is available under the terms of the Apache License, v. 2.0. Images on this website are available under these licecnes. Documentation on this website explains how to use JPA in the context of the ObjectDB Object Database but mostly relevant also for ORM JPA implementations, such as Hibernate (and HQL), EclipseLink, TopLink, OpenJPA and DataNucleus. ObjectDB is not an ORM JPA implementation but an Object Database (ODBMS) for Java with built in JPA 2 support.