Examples of org.datanucleus.store.mapped.IdentifierFactory.newIdentifier()

Class org.datanucleus.store.mapped.IdentifierFactory

Examples of org.datanucleus.store.mapped.IdentifierFactory.newIdentifier()

org.datanucleus.store.mapped.IdentifierFactory.newIdentifier()
To be called when we want an identifier name creating based on the identifier. Creates identifier for COLUMN, FOREIGN KEY, INDEX and TABLE @param identifierType the type of identifier to be created @param identifierName The identifier name @return The DatastoreIdentifier

            IdentifierFactory idFactory = qs.getStoreManager().getIdentifierFactory();
            String jtIdentifier = this.te.getAlias().getIdentifierName();
            if (castType != null && !castType.getName().equals(mapping.getType()))
            {
                String castTypeName = castType.getName();
                jtIdentifier = idFactory.newIdentifier(this.te.getAlias(), castTypeName.substring(castTypeName.lastIndexOf('.') + 1)).getIdentifierName();
            }


            DatastoreIdentifier jtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, jtIdentifier);
            LogicSetExpression jtTblExpr = qs.getTableExpression(jtRangeVar);

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            {
                String castTypeName = castType.getName();
                jtIdentifier = idFactory.newIdentifier(this.te.getAlias(), castTypeName.substring(castTypeName.lastIndexOf('.') + 1)).getIdentifierName();
            }


            DatastoreIdentifier jtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, jtIdentifier);
            LogicSetExpression jtTblExpr = qs.getTableExpression(jtRangeVar);


            if (jtTblExpr == null)
            {
                jtTblExpr = qs.newTableExpression(dc, jtRangeVar);

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                else
                {
                    // Using field, so our real table will have an identifier of "THIS_{fieldName}" via INNER JOIN
                    String fieldIdentifier = te.getAlias().getIdentifierName();
                    fieldIdentifier += '.' + fieldName;
                    DatastoreIdentifier fieldRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, fieldIdentifier);
                    fieldTblExpr = qs.getTableExpression(fieldRangeVar);
                    if (fieldTblExpr == null)
                    {
                        fieldTblExpr = qs.newTableExpression(table, fieldRangeVar);
                    }

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                        else
                        {
                            // Using field, so our real table will have an identifier of "THIS_{fieldName}"
                            fieldIdentifier += '.' + fieldName;
                        }
                        DatastoreIdentifier fieldRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, fieldIdentifier);
                        LogicSetExpression fieldTblExpr = qs.newTableExpression(instanceofTable, fieldRangeVar);
                        ScalarExpression fieldExpr = table.getIDMapping().newScalarExpression(qs, te);
                        if (fieldName == null)
                        {
                            expr = instanceofTable.getIDMapping().newScalarExpression(qs, fieldTblExpr);

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     * @return  The NumericExpression resulting from the size() method.
     */
    public NumericExpression sizeMethod()
    {
        IdentifierFactory idFactory = qs.getStoreManager().getIdentifierFactory();
        String ctIdentifier = idFactory.newIdentifier(te.getAlias(), fieldName).getIdentifierName();
        DatastoreIdentifier ctRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, ctIdentifier);


        return new ContainerSizeExpression(qs, getBackingStoreQueryable().getSizeSubquery(qs, mapping, te, ctRangeVar));
    }

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     */
    public NumericExpression sizeMethod()
    {
        IdentifierFactory idFactory = qs.getStoreManager().getIdentifierFactory();
        String ctIdentifier = idFactory.newIdentifier(te.getAlias(), fieldName).getIdentifierName();
        DatastoreIdentifier ctRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, ctIdentifier);


        return new ContainerSizeExpression(qs, getBackingStoreQueryable().getSizeSubquery(qs, mapping, te, ctRangeVar));
    }


    /**

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            {
                // Set the variable type to be the element type for this collection
                var.setVariableType(qs.getClassLoaderResolver().classForName(mapStore.getKeyType()));
            }
            String vtIdentifier = "UNBOUND" + '.' + var.getVariableName();
            String mtIdentifier = idFactory.newIdentifier(idFactory.newIdentifier(te.getAlias(), fieldName), var.getVariableName()).getIdentifierName();


            DatastoreIdentifier mtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, mtIdentifier);
            DatastoreIdentifier vtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, vtIdentifier);


            QueryExpression qexpr = getBackingStoreQueryable().getExistsSubquery(qs, mapping, te, mtRangeVar);

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            {
                // Set the variable type to be the element type for this collection
                var.setVariableType(qs.getClassLoaderResolver().classForName(mapStore.getKeyType()));
            }
            String vtIdentifier = "UNBOUND" + '.' + var.getVariableName();
            String mtIdentifier = idFactory.newIdentifier(idFactory.newIdentifier(te.getAlias(), fieldName), var.getVariableName()).getIdentifierName();


            DatastoreIdentifier mtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, mtIdentifier);
            DatastoreIdentifier vtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, vtIdentifier);


            QueryExpression qexpr = getBackingStoreQueryable().getExistsSubquery(qs, mapping, te, mtRangeVar);

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                var.setVariableType(qs.getClassLoaderResolver().classForName(mapStore.getKeyType()));
            }
            String vtIdentifier = "UNBOUND" + '.' + var.getVariableName();
            String mtIdentifier = idFactory.newIdentifier(idFactory.newIdentifier(te.getAlias(), fieldName), var.getVariableName()).getIdentifierName();


            DatastoreIdentifier mtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, mtIdentifier);
            DatastoreIdentifier vtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, vtIdentifier);


            QueryExpression qexpr = getBackingStoreQueryable().getExistsSubquery(qs, mapping, te, mtRangeVar);
            var.bindTo(getBackingStoreQueryable().joinKeysTo(qexpr,
                                           qs,

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            }
            String vtIdentifier = "UNBOUND" + '.' + var.getVariableName();
            String mtIdentifier = idFactory.newIdentifier(idFactory.newIdentifier(te.getAlias(), fieldName), var.getVariableName()).getIdentifierName();


            DatastoreIdentifier mtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, mtIdentifier);
            DatastoreIdentifier vtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, vtIdentifier);


            QueryExpression qexpr = getBackingStoreQueryable().getExistsSubquery(qs, mapping, te, mtRangeVar);
            var.bindTo(getBackingStoreQueryable().joinKeysTo(qexpr,
                                           qs,
                                           mapping,

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