Examples of org.datanucleus.store.mapped.DatastoreIdentifier

org.datanucleus.store.mapped.DatastoreIdentifier
Representation of an datastore identifier in an ORM datastore. This can be something like a table name, or column name etc.

                identifierName += tableSuffix;
            }
        }


        // Generate the table identifier now that we have the identifier name
        DatastoreIdentifier identifier = newDatastoreContainerIdentifier(identifierName);
        if (schemaName != null)
        {
            identifier.setSchemaName(schemaName);
        }
        if (catalogName != null)
        {
            identifier.setCatalogName(catalogName);
        }


        return identifier;
    }

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                identifierName += tableSuffix;
            }
        }


        // Generate the table identifier now that we have the identifier name
        DatastoreIdentifier identifier = newDatastoreContainerIdentifier(identifierName);
        if (schemaName != null)
        {
            identifier.setSchemaName(schemaName);
        }
        if (catalogName != null)
        {
            identifier.setCatalogName(catalogName);
        }


        return identifier;
    }

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     * @return The DatastoreIdentifier
     */
    public DatastoreIdentifier newReferenceFieldIdentifier(AbstractMemberMetaData refMetaData, 
            AbstractClassMetaData implMetaData, DatastoreIdentifier implIdentifier, boolean embedded, int fieldRole)
    {
        DatastoreIdentifier identifier = null;
        String key = "[" + refMetaData.getFullFieldName() + "][" + implMetaData.getFullClassName() + "][" + implIdentifier.getIdentifierName() + "]";
        identifier = references.get(key);
        if (identifier == null)
        {
            // use a simple naming for now : <reference-name>_<impl_name>_<impl_type>

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     * @return The discriminator column identifier
     */
    public DatastoreIdentifier newDiscriminatorFieldIdentifier()
    {
        String name = "DISCRIMINATOR";
        DatastoreIdentifier identifier = columns.get(name);
        if (identifier == null)
        {
            identifier = new ColumnIdentifier(this, name);
            columns.put(name, identifier);
        }

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     * @return The version datastore field identifier
     */
    public DatastoreIdentifier newVersionFieldIdentifier()
    {
        String name = "OPT_VERSION";
        DatastoreIdentifier identifier = columns.get(name);
        if (identifier == null)
        {
            identifier = new ColumnIdentifier(this, name);
            columns.put(name, identifier);
        }

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     * @return The index datastore field identifier
     */
    public DatastoreIdentifier newAdapterIndexFieldIdentifier()
    {
        String name = "ADPT_PK_IDX";
        DatastoreIdentifier identifier = columns.get(name);
        if (identifier == null)
        {
            identifier = new ColumnIdentifier(this, name);
            columns.put(name, identifier);
        }

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     * @return The index datastore field identifier
     */
    public DatastoreIdentifier newIndexFieldIdentifier(AbstractMemberMetaData mmd)
    {
        String name = "INTEGER_IDX";
        DatastoreIdentifier identifier = columns.get(name);
        if (identifier == null)
        {
            identifier = new ColumnIdentifier(this, name);
            columns.put(name, identifier);
        }

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        {
            throw new IncompatibleQueryElementTypeException(keyType, filteredKeyType.getName());
        }


        ScalarExpression ownerExpr = ownerMapping.newScalarExpression(stmt,te);
        DatastoreIdentifier containerRangeVar = mapTableAlias;


        if (stmt.getTableExpression(containerRangeVar) == null)
        {
            containerRangeVar = keyTableAlias;
        }

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        // Join the value table on the owner ID column.
        DatastoreContainerObject filteredValueTable = storeMgr.getDatastoreClass(filteredValueType.getName(), stmt.getClassLoaderResolver());
        stmt.newTableExpression(filteredValueTable, valueRangeVar);


        ScalarExpression ownerExpr = ownerMapping.newScalarExpression(stmt,ownerTe);
        DatastoreIdentifier containerRangeVar = mapRangeVar;
        if( stmt.getTableExpression(containerRangeVar) == null )
        {
            containerRangeVar = valueRangeVar;
        }
        ScalarExpression ownerValueExpr = this.ownerMapping.newScalarExpression(stmt,stmt.getTableExpression(containerRangeVar));

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            identifierName = unique_name;
        }


        // Generate the table identifier now that we have the identifier name
        DatastoreIdentifier identifier = newDatastoreContainerIdentifier(identifierName);
        if (schemaName != null)
        {
            identifier.setSchemaName(schemaName);
        }
        if (catalogName != null)
        {
            identifier.setCatalogName(catalogName);
        }


        return identifier;
    }

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com.google.appengine.datanucleus.mapping.DatastoreTable

org.datanucleus.store.appengine.DatastoreMappingManager

org.datanucleus.store.appengine.DatastoreTable

org.datanucleus.store.mapped.expression.ArrayExpression

org.datanucleus.store.mapped.expression.CollectionExpression

org.datanucleus.store.mapped.expression.ExpressionHelper

org.datanucleus.store.mapped.expression.MapExpression

org.datanucleus.store.mapped.expression.ObjectExpression

org.datanucleus.store.mapped.expression.TableExprAsJoins

org.datanucleus.store.mapped.expression.TableExprAsSubjoins

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