Fast Object Database for Java - with JPA/JDO support

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42

joinMap(attributeName, jt)

Method javax.persistence.criteria.From MapJoin joinMap( String attributeName, JoinType jt ) Create a join to the specified Map-valued attribute using the given join type. Parameters: attributeName - name of the attribute for the target of the join jt - join type Returns: the resulting join
42

join(list, jt)

Method javax.persistence.criteria.From ListJoin join( ListAttribute list, JoinType jt ) Create a join to the specified List-valued attribute using the given join type. Parameters: list - target of the join jt - join type Returns: the resulting join Since: JPA 2.0
42

joinMap(attributeName)

Method javax.persistence.criteria.From MapJoin joinMap( String attributeName ) Create an inner join to the specified Map-valued attribute. Parameters: attributeName - name of the attribute for the target of the join Returns: the resulting join Throws: IllegalArgumentException - if attribute of the given name does not exist Since: JPA 2.0
42

join(map, jt)

Method javax.persistence.criteria.From MapJoin join( MapAttribute map, JoinType jt ) Create a join to the specified Map-valued attribute using the given join type. Parameters: map - target of the join jt - join type Returns: the resulting join Since: JPA 2.0
42

joinList(attributeName, jt)

Method javax.persistence.criteria.From ListJoin joinList( String attributeName, JoinType jt ) Create a join to the specified List-valued attribute using the given join type. Parameters: attributeName - name of the attribute for the target of the join jt - join type Returns: the resulting join
42

join(set, jt)

Method javax.persistence.criteria.From SetJoin join( SetAttribute set, JoinType jt ) Create a join to the specified Set-valued attribute using the given join type. Parameters: set - target of the join jt - join type Returns: the resulting join Since: JPA 2.0
42

joinList(attributeName)

Method javax.persistence.criteria.From ListJoin joinList( String attributeName ) Create an inner join to the specified List-valued attribute. Parameters: attributeName - name of the attribute for the target of the join Returns: the resulting join Throws: IllegalArgumentException - if attribute of the given name does not exist Since: JPA 2.0
42

join(collection)

Method javax.persistence.criteria.From CollectionJoin join( CollectionAttribute collection ) Create an inner join to the specified Collection-valued attribute. Parameters: collection - target of the join Returns: the resulting join Since: JPA 2.0
42

joinCollection(attributeName, jt)

Method javax.persistence.criteria.From CollectionJoin joinCollection( String attributeName, JoinType jt ) Create a join to the specified Collection-valued attribute using the given join type. Parameters: attributeName - name of the attribute for the target of the join jt - join type Returns
42

join(attribute)

Method javax.persistence.criteria.From Join join( SingularAttribute attribute ) Create an inner join to the specified single-valued attribute. Parameters: attribute - target of the join Returns: the resulting join Since: JPA 2.0

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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