Field Detail

• dbCatalogName

  protected java.lang.String dbCatalogName

• dbSchemaName

  protected java.lang.String dbSchemaName

• dbName

  protected java.lang.String dbName

• adqlCatalogName

  protected java.lang.String adqlCatalogName

• adqlSchemaName

  protected java.lang.String adqlSchemaName

• adqlName

  protected java.lang.String adqlName

• columns

  protected java.util.Map<java.lang.String,​DBColumn> columns

Constructor Detail

• DefaultDBTable

  public DefaultDBTable​(java.lang.String dbName)

  Builds a default DBTable with the given DB name.

  With this constructor: ADQL name = DB name.

  Note: The table name can be prefixed by a schema and a catalog: t1 or schema1.t1 or cat1.schema1.t2

  Parameters:

  dbName - Database name (it will be also used as ADQL table name).

  See Also:

  DefaultDBTable(String, String)

• DefaultDBTable

  public DefaultDBTable​(java.lang.String dbName,
                        java.lang.String adqlName)

  Builds a default DBTable with the given DB and ADQL names.

  Note: The table names can be prefixed by a schema and a catalog: t1 or schema1.t1 or cat1.schema1.t2

  Parameters:

  dbName - Database name.

  adqlName - Name used in ADQL queries.

• DefaultDBTable

  public DefaultDBTable​(java.lang.String dbCatName,
                        java.lang.String dbSchemName,
                        java.lang.String dbName)

  Builds default DBTable with a DB catalog, schema and table names.

  Parameters:

  dbCatName - Database catalog name (it will be also used as ADQL catalog name).

  dbSchemName - Database schema name (it will be also used as ADQL schema name).

  dbName - Database table name (it will be also used as ADQL table name).

  See Also:

  DefaultDBTable(String, String, String, String, String, String)

• DefaultDBTable

  public DefaultDBTable​(java.lang.String dbCatName,
                        java.lang.String adqlCatName,
                        java.lang.String dbSchemName,
                        java.lang.String adqlSchemName,
                        java.lang.String dbName,
                        java.lang.String adqlName)

  Builds default DBTable with the DB and ADQL names for the catalog, schema and table.

  Parameters:

  dbCatName - Database catalog name.

  adqlCatName - Catalog name used in ADQL queries. If NULL, it will be set to dbCatName.

  dbSchemName - Database schema name.

  adqlSchemName - Schema name used in ADQL queries. If NULL, it will be set to dbSchemName.

  dbName - Database table name.

  adqlName - Table name used in ADQL queries. If NULL, it will be set to dbName.

Method Detail

• getDBName

  public final java.lang.String getDBName()

  Description copied from interface: DBTable
  Gets the name of this table in the "database".

  Specified by:

  getDBName in interface DBTable

  Returns:

  Its DB name.

• getDBSchemaName

  public final java.lang.String getDBSchemaName()

  Description copied from interface: DBTable
  Gets the DB name of the schema which contains this table.

  Specified by:

  getDBSchemaName in interface DBTable

  Returns:

  DB name of its schema.

• getDBCatalogName

  public final java.lang.String getDBCatalogName()

  Description copied from interface: DBTable
  Gets the DB name of the catalog which contains this table.

  Specified by:

  getDBCatalogName in interface DBTable

  Returns:

  DB name of its catalog.

• getADQLName

  public final java.lang.String getADQLName()

  Description copied from interface: DBTable
  Gets the name of this table (without any prefix and double-quotes).

  Specified by:

  getADQLName in interface DBTable

  Returns:

  Its ADQL name.

• setADQLName

  public void setADQLName​(java.lang.String name)

• getADQLSchemaName

  public final java.lang.String getADQLSchemaName()

  Description copied from interface: DBTable
  Gets the ADQL name of the schema which contains this table.

  Specified by:

  getADQLSchemaName in interface DBTable

  Returns:

  ADQL name of its schema.

• setADQLSchemaName

  public void setADQLSchemaName​(java.lang.String name)

• getADQLCatalogName

  public final java.lang.String getADQLCatalogName()

  Description copied from interface: DBTable
  Gets the ADQL name of the catalog which contains this table.

  Specified by:

  getADQLCatalogName in interface DBTable

  Returns:

  ADQL name of its catalog.

• setADQLCatalogName

  public void setADQLCatalogName​(java.lang.String name)

• getColumn

  public DBColumn getColumn​(java.lang.String colName,
                            boolean byAdqlName)

  Case sensitive !

  Research optimized for researches by ADQL name.

  Specified by:

  getColumn in interface DBTable

  Parameters:

  colName - Name of the column (may be the ADQL or DB name depending of the second parameter).

  byAdqlName - true means the given name is the ADQL name of the column and that the research must be done on the ADQL name of columns, false means the same thing but with the DB name.

  Returns:

  The corresponding column, or null if the specified column had not been found.

  See Also:

  DBTable.getColumn(java.lang.String, boolean)

• hasColumn

  public boolean hasColumn​(java.lang.String colName,
                           boolean byAdqlName)

• iterator

  public java.util.Iterator<DBColumn> iterator()

  Specified by:

  iterator in interface java.lang.Iterable<DBColumn>

• addColumn

  public void addColumn​(DBColumn column)

• addAllColumns

  public void addAllColumns​(java.util.Collection<DBColumn> colList)

• splitTableName

  public static final java.lang.String[] splitTableName​(java.lang.String table)

  Splits the given table name in 3 parts: catalog, schema, table.

  Parameters:

  table - The table name to split.

  Returns:

  A String array of 3 items: [0]=catalog, [1]=schema, [0]=table.

• joinTableName

  public static final java.lang.String joinTableName​(java.lang.String[] nameParts)

  Join the last 3 items of the given string array with a dot ('.'). These three parts should be: [0]=catalog name, [1]=schema name, [2]=table name.

  If the array contains less than 3 items, all the given items will be though joined. However, if it contains more than 3 items, only the three last items will be.

  A null item will be written as an empty string (string of length 0 ; "").

  In the case the first and the third items are not null, but the second is null, the final string will contain in the middle two dots. Example: if the array is {"cat", NULL, "table"}, then the joined string will be: "cat..table".

  Parameters:

  nameParts - String items to join.

  Returns:

  A string joining the 3 last string items of the given array, or an empty string if the given array is NULL.

  Since:

  1.3

• copy

  public DBTable copy​(java.lang.String dbName,
                      java.lang.String adqlName)

  Description copied from interface: DBTable

  Makes a copy of this instance of DBTable, with the possibility to change the DB and ADQL names.

  IMPORTANT: The given DB and ADQL name may be NULL. If NULL, the copy will contain exactly the same full name (DB and/or ADQL).
  And they may be qualified (that's to say: prefixed by the schema name or by the catalog and schema name). It means that it is possible to change the catalog, schema and table name in the copy.
  For instance:

  • .copy(null, "foo") => a copy with the same full DB name, but with no ADQL catalog and schema name and with an ADQL table name equals to "foo"
  • .copy("schema.table", ) => a copy with the same full ADQL name, but with no DB catalog name, with a DB schema name equals to "schema" and with a DB table name equals to "table"

  Specified by:

  copy in interface DBTable

  Parameters:

  dbName - Its new DB name. It may be qualified. It may also be NULL ; if so, the full DB name won't be different in the copy.

  adqlName - Its new ADQL name. It may be qualified. It may also be NULL ; if so, the full DB name won't be different in the copy.

  Returns:

  A modified copy of this DBTable.