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6

javax.persistence.metamodel.ListAttribute

type of the collection. Returns: element type Since: JPA 2.0 Member getJavaMember() Return the java.lang.reflect.Member for the represented attribute. Return the java.lang.reflect.Member for the represented attribute. Returns: corresponding java.lang.reflect.Member Since: JPA 2.0 Class<Y> getJavaType
6

javax.persistence.metamodel.Attribute

which the attribute was declared. Returns: declaring type Since: JPA 2.0 Member getJavaMember() Return the java.lang.reflect.Member for the represented attribute. Return the java.lang.reflect.Member for the represented attribute. Returns: corresponding java.lang.reflect.Member Since: JPA 2.0 Class<Y
6

javax.persistence.metamodel.PluralAttribute

Member getJavaMember() Return the java.lang.reflect.Member for the represented attribute. Return the java.lang.reflect.Member for the represented attribute. Returns: corresponding java.lang.reflect.Member Since: JPA 2.0 Class<Y> getJavaType() Return the Java type of the represented attribute
6

javax.persistence.metamodel.SetAttribute

of the collection. Returns: element type Since: JPA 2.0 Member getJavaMember() Return the java.lang.reflect.Member for the represented attribute. Return the java.lang.reflect.Member for the represented attribute. Returns: corresponding java.lang.reflect.Member Since: JPA 2.0 Class<Y> getJavaType
0

removeCategory(categoryName)

Method javax.jdo.FetchGroup FetchGroup removeCategory( String categoryName ) Remove the members (fields or properties) of the named category from the set of members in this FetchGroup. This method first resolves the category name to a set of members and then removes the members as if removeMembers
0

addMember(memberName)

Method javax.jdo.FetchGroup FetchGroup addMember( String memberName ) Add the member (field or property) to the set of members in this FetchGroup. Parameters: memberName - the name of a member to add ... a member of the persistent type JDOUserException - if the FetchGroup is unmodifiable Since: JDO 2.2
0

addCategory(categoryName)

Method javax.jdo.FetchGroup FetchGroup addCategory( String categoryName ) Add the members (fields or properties) of the named category to the set of members in this FetchGroup. This method first resolves the category name to a set of members and then adds the members as if addMembers was called
0

javax.jdo.annotations.Index

String[] members Member (field and property) names that compose this index. Member (field and property) names that compose this index. Returns: member names that compose this index Default value
0

Persistent.persistenceModifier

or @NotPersistent annotation is specified directly on the member. One possible use for specifying persistenceModifier is for embedded instances in which a member is not persistent but in the non-embedded instances the member is persistent. Note that it is not portable to specify a member to be not
0

javax.jdo.annotations.ForeignKey

value: javax.jdo.annotations.ForeignKeyAction.RESTRICT Since: JDO 2.1 String[] members Member (field and property) names that compose this foreign key. Member (field and property) names that compose this foreign key. Returns: the member names that compose this foreign key Default value: {} Since: JDO 2

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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