Package org.datanucleus.store.mapped.exceptions

Exception Summary
DatastoreFieldDefinitionException A ColumnDefinitionException is thrown if the settings of a database column are incompatible with the data type of the object field to which it is mapped.
DuplicateDatastoreFieldException A DuplicateDatastoreFieldException is thrown if an attempt is made to add a column to a table with a name already in-use by an existing column.
IncompatibleQueryElementTypeException A IncompatibleQueryElementTypeException is thrown if a variable used in a query is detected to have an type incompatible with the element type of the collection to which it is being applied.
MappedDatastoreException  
TooManyForeignKeysException A TooManyForeignKeysException is thrown when trying to add a foreign key to a table and the table already has the maximum allowed number of foreign keys.
TooManyIndicesException A TooManyIndicesException is thrown when trying to add an index to a table and the table already has the maximum allowed number of indices.
 



Copyright © 2011. All Rights Reserved.