Examples of org.apache.openjpa.jdbc.sql.DBDictionary.assertSupport()

Class org.apache.openjpa.jdbc.sql.DBDictionary

Examples of org.apache.openjpa.jdbc.sql.DBDictionary.assertSupport()

org.apache.openjpa.jdbc.sql.DBDictionary.assertSupport()
Assert that the given dictionary flag is true. If it is not true, throw an error saying that the given setting needs to return true for the current operation to work.

        // exception, then just return without locking
        DBDictionary dict = _store.getDBDictionary();
        JDBCFetchConfiguration fetch = _store.getFetchConfiguration();
        if (dict.simulateLocking)
            return;
        dict.assertSupport(dict.supportsSelectForUpdate,
            "SupportsSelectForUpdate");


        Object id = sm.getObjectId();
        ClassMapping mapping = (ClassMapping) sm.getMetaData();
        while (mapping.getJoinablePCSuperclassMapping() != null)

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     * for this relation.
     */
    private void testInverseNull(SQLBuffer sql, Select sel, Joins joins,
        boolean empty) {
        DBDictionary dict = field.getMappingRepository().getDBDictionary();
        dict.assertSupport(dict.supportsSubselect, "SupportsSubselect");


        if (field.getIndependentTypeMappings().length != 1)
            throw RelationStrategies.uninversable(field);


        if (empty)

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     * for this relation.
     */
    private void testInverseNull(SQLBuffer sql, Select sel, Joins joins,
        boolean empty) {
        DBDictionary dict = field.getMappingRepository().getDBDictionary();
        dict.assertSupport(dict.supportsSubselect, "SupportsSubselect");


        if (field.getIndependentTypeMappings().length != 1)
            throw RelationStrategies.uninversable(field);


        if (empty)

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