org.aksw.commons.util.jdbc

Class JdbcUtils

java.lang.Object

org.aksw.commons.util.jdbc.JdbcUtils

public class JdbcUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
JdbcUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static Map<String,Relation>	fetchColumns(Connection conn)
static com.google.common.collect.Multimap<String,ForeignKey>	fetchForeignKeys(Connection conn)
static com.google.common.collect.Multimap<String,ForeignKey>	fetchForeignKeys(Connection conn, Collection<String> tableNames)
static com.google.common.collect.Multimap<String,ForeignKey>	fetchForeignKeys(Connection conn, String tableName)
static Map<String,PrimaryKey>	fetchPrimaryKeys(Connection conn)
static Map<String,PrimaryKey>	fetchPrimaryKeys(Connection conn, Collection<String> tableNames)
static Map<String,PrimaryKey>	fetchPrimaryKeys(Connection conn, String tableName)
static Set<String>	fetchRelationNames(Connection conn) For each table retrieve all columns and their foreign key relations Retrieving foreign keys: http://www.java2s.com/Code/Java/Database-SQL-JDBC/GetForeignKeys.htm

Methods inherited from class java.lang.Object

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

Constructor Detail

JdbcUtils

public JdbcUtils()

Method Detail

fetchForeignKeys

public static com.google.common.collect.Multimap<String,ForeignKey> fetchForeignKeys(Connection conn)
                                                                              throws SQLException

Throws:

SQLException

fetchForeignKeys

public static com.google.common.collect.Multimap<String,ForeignKey> fetchForeignKeys(Connection conn,
                                                                     Collection<String> tableNames)
                                                                              throws SQLException

Throws:

SQLException

fetchForeignKeys

public static com.google.common.collect.Multimap<String,ForeignKey> fetchForeignKeys(Connection conn,
                                                                     String tableName)
                                                                              throws SQLException

Throws:

SQLException

fetchPrimaryKeys

public static Map<String,PrimaryKey> fetchPrimaryKeys(Connection conn)
                                               throws SQLException

Throws:

SQLException

fetchPrimaryKeys

public static Map<String,PrimaryKey> fetchPrimaryKeys(Connection conn,
                                      Collection<String> tableNames)
                                               throws SQLException

Throws:

SQLException

fetchPrimaryKeys

public static Map<String,PrimaryKey> fetchPrimaryKeys(Connection conn,
                                      String tableName)
                                               throws SQLException

Throws:

SQLException

fetchRelationNames

public static Set<String> fetchRelationNames(Connection conn)
                                      throws SQLException

For each table retrieve all columns and their foreign key relations Retrieving foreign keys: http://www.java2s.com/Code/Java/Database-SQL-JDBC/GetForeignKeys.htm

Parameters:

conn -

Throws:

SQLException

fetchColumns

public static Map<String,Relation> fetchColumns(Connection conn)
                                         throws SQLException

Throws:

SQLException