Package org.apache.calcite.chinook

Class PreferredAlbumsTableFactory

java.lang.Object

org.apache.calcite.chinook.PreferredAlbumsTableFactory

All Implemented Interfaces:

TableFactory<AbstractQueryableTable>

public class PreferredAlbumsTableFactory
extends java.lang.Object
implements TableFactory<AbstractQueryableTable>

Factory for the table of albums preferred by the current user.

Field Summary

Fields

Modifier and Type	Field	Description
private static int	FIRST_ID
private static int	LAST_ID
private static java.lang.Integer[]	SPECIFIC_USER_PREFERRED_ALBUMS

Constructor Summary

Constructors

Constructor	Description
PreferredAlbumsTableFactory()

Method Summary

Modifier and Type	Method	Description
AbstractQueryableTable	create(SchemaPlus schema, java.lang.String name, java.util.Map<java.lang.String,java.lang.Object> operand, RelDataType rowType)	Creates a Table.
private Queryable<java.lang.Integer>	fetchPreferredAlbums()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

SPECIFIC_USER_PREFERRED_ALBUMS

private static final java.lang.Integer[] SPECIFIC_USER_PREFERRED_ALBUMS

FIRST_ID

private static final int FIRST_ID

See Also:

Constant Field Values

LAST_ID

private static final int LAST_ID

See Also:

Constant Field Values

Constructor Detail

PreferredAlbumsTableFactory

public PreferredAlbumsTableFactory()

Method Detail

create

public AbstractQueryableTable create(SchemaPlus schema,
                                     java.lang.String name,
                                     java.util.Map<java.lang.String,java.lang.Object> operand,
                                     RelDataType rowType)

Description copied from interface: TableFactory

Creates a Table.

Specified by:

create in interface TableFactory<AbstractQueryableTable>

Parameters:

schema - Schema this table belongs to

name - Name of this table

operand - The "operand" JSON property

rowType - Row type. Specified if the "columns" JSON property.

fetchPreferredAlbums

private Queryable<java.lang.Integer> fetchPreferredAlbums()