org.biojava.bio.seq.db.biosql

Class PostgreSQLDBHelper

java.lang.Object

org.biojava.bio.seq.db.biosql.DBHelper

org.biojava.bio.seq.db.biosql.PostgreSQLDBHelper

public class PostgreSQLDBHelper
extends DBHelper

Nested Class Summary

Nested classes/interfaces inherited from class org.biojava.bio.seq.db.biosql.DBHelper

DBHelper.BioSequenceStyle, DBHelper.DeleteStyle, DBHelper.JoinStyle

Field Summary

Fields inherited from class org.biojava.bio.seq.db.biosql.DBHelper

BIOSEQUENCE_GENERIC, BIOSEQUENCE_ORACLECLOB, DELETE_GENERIC, DELETE_MYSQL4, DELETE_POSTGRESQL, JOIN_GENERIC, JOIN_ORACLE8

Constructor Summary

Constructors

Constructor and Description
PostgreSQLDBHelper()

Method Summary

Modifier and Type	Method and Description
DBHelper.DeleteStyle	getDeleteStyle() Returns the an object indicating the style of deletion that this database should employ.
int	getInsertID(Connection conn, String table, String columnName) Returns the id value created during the last insert command.

Methods inherited from class org.biojava.bio.seq.db.biosql.DBHelper

containsTable, getBioSequenceStyle, getDBHelper, getJoinStyle

Methods inherited from class java.lang.Object

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

Constructor Detail

PostgreSQLDBHelper

public PostgreSQLDBHelper()

Method Detail

getInsertID

public int getInsertID(Connection conn,
                       String table,
                       String columnName)
                throws SQLException

Description copied from class: DBHelper

Returns the id value created during the last insert command. This is for tables that have an auto increment column.

Specified by:

getInsertID in class DBHelper

Returns:

the last id assigned, or -1 if the id could not be found.

Throws:

SQLException

getDeleteStyle

public DBHelper.DeleteStyle getDeleteStyle()

Description copied from class: DBHelper

Returns the an object indicating the style of deletion that this database should employ. Unless overridden, this is DELETE_GENERIC.

Overrides:

getDeleteStyle in class DBHelper

Returns:

the preferred deletion style.