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JPA Doc
10

javax.persistence.criteria.ListJoin

) Create a fetch join to the specified collection-valued attribute using an inner join. Create a fetch join to the specified collection-valued attribute using an inner join. Parameters: attribute - target ... > attribute) Create a fetch join to the specified single-valued attribute using an inner join. Create
JPA Doc
10

javax.persistence.criteria.PluralJoin

( PluralAttribute attribute) Create a fetch join to the specified collection-valued attribute using an inner join. Create a fetch join to the specified collection-valued attribute using an inner join ... > fetch( SingularAttribute attribute) Create a fetch join to the specified single-valued attribute
JPA Doc
10

javax.persistence.criteria.SetJoin

a fetch join to the specified collection-valued attribute using an inner join. Create a fetch join to the specified collection-valued attribute using an inner join. Parameters: attribute - target ... > attribute) Create a fetch join to the specified single-valued attribute using an inner join. Create a fetch
JPA Doc
10

javax.persistence.criteria.From

collection-valued attribute using an inner join. Create a fetch join to the specified collection-valued attribute using an inner join. Parameters: attribute - target of the join Returns ... to the specified single-valued attribute using an inner join. Create a fetch join to the specified single
JPA Doc
10

javax.persistence.criteria.Join

a fetch join to the specified collection-valued attribute using an inner join. Create a fetch join to the specified collection-valued attribute using an inner join. Parameters: attribute - target ... > attribute) Create a fetch join to the specified single-valued attribute using an inner join. Create a fetch
JPA Doc
10

javax.persistence.criteria.Root

,Y> fetch( PluralAttribute attribute) Create a fetch join to the specified collection-valued attribute using an inner join. Create a fetch join to the specified collection-valued attribute ... -valued attribute using an inner join. Create a fetch join to the specified single-valued attribute
Forum
10

ObjectDB Explorer query error: Unexpected query token 'value'

Hi, my entity is named "XXXValue": this has several attributes, one of these is "value". In query tab, if I do "select value from XXXValue", I get the error value'>. I try  "select XXXValue.value from XXXValue" and the error is the same. Queries on others attributes work
Forum
10

problem when primary key value is zero

and recommendations, in particular there are some primary keys with value == 0. These cause problems for objectDB ... have a zero value in primary key column -->             value ... key value. For example the following code doesn't throw any exception: import javax.persistence
Forum
10

Index on values from a Map

Hi, is there a way to put an Index on the values from an Map? For example, if I have a Map like ... : Collection values = mmsContainer.values();   Thanks for you help   Indexes are used ... value. Due to this issue using maps in queries is not fully supported yet, but queries on map values
JDO Doc
10

javax.jdo.annotations.Persistent

. Whether this field/property is cacheable in a Level2 cache. Default value: "true" Since: JDO 2.2 String column Column name where the values are stored for this member. Column name where the values are stored for this member. Returns: the name of the column Default value: "" Since: JDO 2.1 Column