Examples of JavaTypeMapping

org.datanucleus.store.mapped.mapping.JavaTypeMapping

Representation of the mapping of a Java type. The java type maps to one or more datastore mappings. This means that a field/property in a java class can be mapped to many columns in a table (in an RDBMS). A JavaTypeMapping can exist in 2 forms

Constructed for a field/property managed by a datastore container, and so has metadata/container information
Constructed to represent a parameter in a query, so has no metadata and container information.

org.datanucleus.store.rdbms.mapping.java.JavaTypeMapping

org.jpox.store.mapped.mapping.JavaTypeMapping

Representation of the mapping of a Java type. The java type maps to one or more datastore mappings. This means that a field in a java class can be mapped to many columns in a table (in an RDBMS). A JavaTypeMapping can exist in 2 forms

Constructed for the java type on its own to represent a literal in a JDOQL query, and consequently has no metadata/container information
Constructed for a field managed by a datastore container, and so has metadata/container information

@version $Revision: 1.33 $

        }
        DatastoreAdapter dba = qs.getStoreManager().getDatastoreAdapter();
        this.exprs = new ScalarExpression[Array.getLength(value)];
        for( int i=0; i<Array.getLength(value); i++ )
        {
            JavaTypeMapping m = dba.getMapping(Array.get(value, i).getClass(), qs.getStoreManager(), qs.getClassLoaderResolver());
            this.exprs[i] = m.newLiteral(qs, Array.get(value, i));
        }
    }

Examples of org.jpox.store.mapped.mapping.JavaTypeMapping

        if (!(expr instanceof NumericExpression))
        {
            // JDO2 spec [14.6.9] : SUM is invalid on non-numeric types
            throw new JPOXUserException(LOCALISER.msg("037011", "SUM"));
        }
        JavaTypeMapping sumMapping = expr.getMapping();
        if (sumMapping instanceof IntegerMapping || sumMapping instanceof ShortMapping)
        {
            // Integral types return Long
            sumMapping = qs.getStoreManager().getDatastoreAdapter().getMapping(Long.class, 
                qs.getStoreManager(), qs.getClassLoaderResolver());

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