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 Map<String,Relation>	fetchColumns(Connection conn, String schema, String table)
static Map<String,Relation>	fetchColumns(DatabaseMetaData meta, String catalog)
static Map<String,Relation>	fetchColumns(DatabaseMetaData meta, String catalog, String schema, String table)
static com.google.common.collect.Multimap<String,ForeignKey>	fetchForeignKeys(Connection conn)
static com.google.common.collect.Multimap<String,ForeignKey>	fetchForeignKeys(DatabaseMetaData meta, String catalog)
static com.google.common.collect.Multimap<String,Index>	fetchIndexes(DatabaseMetaData meta, String catalog, String schemaName, String tableName, boolean unique)
static Map<String,PrimaryKey>	fetchPrimaryKeys(Connection conn)
static Map<String,PrimaryKey>	fetchPrimaryKeys(DatabaseMetaData meta, String catalog)
static Set<String>	fetchRelationNames(Connection conn)
static Set<String>	fetchRelationNames(DatabaseMetaData meta, String catalog) 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(DatabaseMetaData meta,
                                                                     String catalog)
                                                                              throws SQLException

Throws:

SQLException

fetchPrimaryKeys

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

Throws:

SQLException

fetchPrimaryKeys

public static Map<String,PrimaryKey> fetchPrimaryKeys(DatabaseMetaData meta,
                                      String catalog)
                                               throws SQLException

Throws:

SQLException

fetchRelationNames

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

Throws:

SQLException

fetchRelationNames

public static Set<String> fetchRelationNames(DatabaseMetaData meta,
                             String catalog)
                                      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

fetchColumns

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

Throws:

SQLException

fetchColumns

public static Map<String,Relation> fetchColumns(DatabaseMetaData meta,
                                String catalog)
                                         throws SQLException

Throws:

SQLException

fetchColumns

public static Map<String,Relation> fetchColumns(DatabaseMetaData meta,
                                String catalog,
                                String schema,
                                String table)
                                         throws SQLException

Throws:

SQLException

fetchIndexes

public static com.google.common.collect.Multimap<String,Index> fetchIndexes(DatabaseMetaData meta,
                                                            String catalog,
                                                            String schemaName,
                                                            String tableName,
                                                            boolean unique)
                                                                     throws SQLException

Throws:

SQLException