@Override
public String createTable(
String connectionToken,
int schema,
String tableName,
boolean unlogged,
boolean temporary,
String fill,
ArrayList<String> col_list,
HashMap<Integer, String> commentLog,
ArrayList<String> col_index)
throws DatabaseConnectionException, PostgreSQLException {
ConnectionManager connMgr = new ConnectionManager();
HttpServletRequest request = this.getThreadLocalRequest();
String clientIP = ConnectionInfo.remoteAddr(request);
String userAgent = request.getHeader("User-Agent");
Tables tables = new Tables(connMgr.getConnection(connectionToken, clientIP, userAgent));
try {
return tables.create(
schema,
q.addQuote(tableName),
unlogged,
temporary,
fill,
col_list,
commentLog,
col_index);
} catch (SQLException e) {
throw new PostgreSQLException(e.getMessage());
}
}
@Override
public String renameItem(String connectionToken, int item, ITEM_TYPE type, String newName)
throws IllegalArgumentException, DatabaseConnectionException, PostgreSQLException {
ConnectionManager connMgr = new ConnectionManager();
HttpServletRequest request = this.getThreadLocalRequest();
String clientIP = ConnectionInfo.remoteAddr(request);
String userAgent = request.getHeader("User-Agent");
try {
switch (type) {
case FOREIGN_TABLE:
ForeignTables fTables =
new ForeignTables(connMgr.getConnection(connectionToken, clientIP, userAgent));
return fTables.rename(item, type, q.addQuote(newName));
case TABLE:
Tables tables = new Tables(connMgr.getConnection(connectionToken, clientIP, userAgent));
return tables.rename(item, type, q.addQuote(newName));
case VIEW:
case MATERIALIZED_VIEW:
Views views = new Views(connMgr.getConnection(connectionToken, clientIP, userAgent));
return views.rename(item, type, newName);
default:
return "";
}
} catch (SQLException e) {
throw new PostgreSQLException(e.getMessage());
}
}
@Override
public String truncate(String connectionToken, int item, ITEM_TYPE type)
throws DatabaseConnectionException, PostgreSQLException {
ConnectionManager connMgr = new ConnectionManager();
HttpServletRequest request = this.getThreadLocalRequest();
String clientIP = ConnectionInfo.remoteAddr(request);
String userAgent = request.getHeader("User-Agent");
Tables tables = new Tables(connMgr.getConnection(connectionToken, clientIP, userAgent));
try {
return tables.truncate(item, type);
} catch (SQLException e) {
throw new PostgreSQLException(e.getMessage());
}
}
@Override
public String dropItem(String connectionToken, int item, ITEM_TYPE type, boolean cascade)
throws IllegalArgumentException, DatabaseConnectionException, PostgreSQLException {
ConnectionManager connMgr = new ConnectionManager();
HttpServletRequest request = this.getThreadLocalRequest();
String clientIP = ConnectionInfo.remoteAddr(request);
String userAgent = request.getHeader("User-Agent");
try {
switch (type) {
case FOREIGN_TABLE:
ForeignTables fTables =
new ForeignTables(connMgr.getConnection(connectionToken, clientIP, userAgent));
return fTables.drop(item, cascade);
case TABLE:
Tables tables = new Tables(connMgr.getConnection(connectionToken, clientIP, userAgent));
return tables.drop(item, cascade);
case VIEW:
case MATERIALIZED_VIEW:
boolean isMaterialized = false;
if (type == ITEM_TYPE.MATERIALIZED_VIEW) isMaterialized = true;
Views views = new Views(connMgr.getConnection(connectionToken, clientIP, userAgent));
return views.dropView(item, cascade, isMaterialized);
case FUNCTION:
Functions functions =
new Functions(connMgr.getConnection(connectionToken, clientIP, userAgent));
return functions.dropFunction(item, cascade);
case SEQUENCE:
Sequences sequences =
new Sequences(connMgr.getConnection(connectionToken, clientIP, userAgent));
return sequences.drop(item, cascade);
case TYPE:
Types types = new Types(connMgr.getConnection(connectionToken, clientIP, userAgent));
return types.dropType(item, cascade);
default:
return "";
}
} catch (SQLException e) {
throw new PostgreSQLException(e.getMessage());
}
}
@Override
public String getList(String connectionToken, int schema, ITEM_TYPE type)
throws IllegalArgumentException, DatabaseConnectionException {
ConnectionManager connMgr = new ConnectionManager();
HttpServletRequest request = this.getThreadLocalRequest();
String clientIP = ConnectionInfo.remoteAddr(request);
String userAgent = request.getHeader("User-Agent");
switch (type) {
case TABLE:
Tables tables = new Tables(connMgr.getConnection(connectionToken, clientIP, userAgent));
return tables.getList(schema);
case MATERIALIZED_VIEW:
case VIEW:
Views views = new Views(connMgr.getConnection(connectionToken, clientIP, userAgent));
return views.getList(schema);
case FOREIGN_TABLE:
ForeignTables fTables =
new ForeignTables(connMgr.getConnection(connectionToken, clientIP, userAgent));
return fTables.getList(schema);
case FUNCTION:
Functions funcs =
new Functions(connMgr.getConnection(connectionToken, clientIP, userAgent));
return funcs.getList(schema);
case SEQUENCE:
Sequences seqs = new Sequences(connMgr.getConnection(connectionToken, clientIP, userAgent));
return seqs.getList(schema);
case TYPE:
Types types = new Types(connMgr.getConnection(connectionToken, clientIP, userAgent));
return types.getList(schema);
default:
return "";
}
}