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Diffstat (limited to 'src/interfaces/jdbc/postgresql/jdbc2/ResultSet.java')
| -rw-r--r-- | src/interfaces/jdbc/postgresql/jdbc2/ResultSet.java | 1267 |
1 files changed, 0 insertions, 1267 deletions
diff --git a/src/interfaces/jdbc/postgresql/jdbc2/ResultSet.java b/src/interfaces/jdbc/postgresql/jdbc2/ResultSet.java deleted file mode 100644 index f41b8f04529..00000000000 --- a/src/interfaces/jdbc/postgresql/jdbc2/ResultSet.java +++ /dev/null @@ -1,1267 +0,0 @@ -package postgresql.jdbc2; - -// IMPORTANT NOTE: This file implements the JDBC 2 version of the driver. -// If you make any modifications to this file, you must make sure that the -// changes are also made (if relevent) to the related JDBC 1 class in the -// postgresql.jdbc1 package. - - -import java.lang.*; -import java.io.*; -import java.math.*; -import java.text.*; -import java.util.*; -import java.sql.*; -import postgresql.Field; -import postgresql.largeobject.*; -import postgresql.util.*; - -/** - * A ResultSet provides access to a table of data generated by executing a - * Statement. The table rows are retrieved in sequence. Within a row its - * column values can be accessed in any order. - * - * <P>A ResultSet maintains a cursor pointing to its current row of data. - * Initially the cursor is positioned before the first row. The 'next' - * method moves the cursor to the next row. - * - * <P>The getXXX methods retrieve column values for the current row. You can - * retrieve values either using the index number of the column, or by using - * the name of the column. In general using the column index will be more - * efficient. Columns are numbered from 1. - * - * <P>For maximum portability, ResultSet columns within each row should be read - * in left-to-right order and each column should be read only once. - * - *<P> For the getXXX methods, the JDBC driver attempts to convert the - * underlying data to the specified Java type and returns a suitable Java - * value. See the JDBC specification for allowable mappings from SQL types - * to Java types with the ResultSet getXXX methods. - * - * <P>Column names used as input to getXXX methods are case insenstive. When - * performing a getXXX using a column name, if several columns have the same - * name, then the value of the first matching column will be returned. The - * column name option is designed to be used when column names are used in the - * SQL Query. For columns that are NOT explicitly named in the query, it is - * best to use column numbers. If column names were used there is no way for - * the programmer to guarentee that they actually refer to the intended - * columns. - * - * <P>A ResultSet is automatically closed by the Statement that generated it - * when that Statement is closed, re-executed, or is used to retrieve the - * next result from a sequence of multiple results. - * - * <P>The number, types and properties of a ResultSet's columns are provided by - * the ResultSetMetaData object returned by the getMetaData method. - * - * @see ResultSetMetaData - * @see java.sql.ResultSet - */ -public class ResultSet extends postgresql.ResultSet implements java.sql.ResultSet -{ - /** - * Create a new ResultSet - Note that we create ResultSets to - * represent the results of everything. - * - * @param fields an array of Field objects (basically, the - * ResultSet MetaData) - * @param tuples Vector of the actual data - * @param status the status string returned from the back end - * @param updateCount the number of rows affected by the operation - * @param cursor the positioned update/delete cursor name - */ - public ResultSet(Connection conn, Field[] fields, Vector tuples, String status, int updateCount) - { - super(conn,fields,tuples,status,updateCount); - } - - /** - * A ResultSet is initially positioned before its first row, - * the first call to next makes the first row the current row; - * the second call makes the second row the current row, etc. - * - * <p>If an input stream from the previous row is open, it is - * implicitly closed. The ResultSet's warning chain is cleared - * when a new row is read - * - * @return true if the new current is valid; false if there are no - * more rows - * @exception SQLException if a database access error occurs - */ - public boolean next() throws SQLException - { - if (++current_row >= rows.size()) - return false; - this_row = (byte [][])rows.elementAt(current_row); - return true; - } - - /** - * In some cases, it is desirable to immediately release a ResultSet - * database and JDBC resources instead of waiting for this to happen - * when it is automatically closed. The close method provides this - * immediate release. - * - * <p><B>Note:</B> A ResultSet is automatically closed by the Statement - * the Statement that generated it when that Statement is closed, - * re-executed, or is used to retrieve the next result from a sequence - * of multiple results. A ResultSet is also automatically closed - * when it is garbage collected. - * - * @exception SQLException if a database access error occurs - */ - public void close() throws SQLException - { - // No-op - } - - /** - * A column may have the value of SQL NULL; wasNull() reports whether - * the last column read had this special value. Note that you must - * first call getXXX on a column to try to read its value and then - * call wasNull() to find if the value was SQL NULL - * - * @return true if the last column read was SQL NULL - * @exception SQLException if a database access error occurred - */ - public boolean wasNull() throws SQLException - { - return wasNullFlag; - } - - /** - * Get the value of a column in the current row as a Java String - * - * @param columnIndex the first column is 1, the second is 2... - * @return the column value, null for SQL NULL - * @exception SQLException if a database access error occurs - */ - public String getString(int columnIndex) throws SQLException - { - //byte[] bytes = getBytes(columnIndex); - // - //if (bytes == null) - //return null; - //return new String(bytes); - if (columnIndex < 1 || columnIndex > fields.length) - throw new PSQLException("postgresql.res.colrange"); - wasNullFlag = (this_row[columnIndex - 1] == null); - if(wasNullFlag) - return null; - return new String(this_row[columnIndex - 1]); - } - - /** - * Get the value of a column in the current row as a Java boolean - * - * @param columnIndex the first column is 1, the second is 2... - * @return the column value, false for SQL NULL - * @exception SQLException if a database access error occurs - */ - public boolean getBoolean(int columnIndex) throws SQLException - { - String s = getString(columnIndex); - - if (s != null) - { - int c = s.charAt(0); - return ((c == 't') || (c == 'T')); - } - return false; // SQL NULL - } - - /** - * Get the value of a column in the current row as a Java byte. - * - * @param columnIndex the first column is 1, the second is 2,... - * @return the column value; 0 if SQL NULL - * @exception SQLException if a database access error occurs - */ - public byte getByte(int columnIndex) throws SQLException - { - String s = getString(columnIndex); - - if (s != null) - { - try - { - return Byte.parseByte(s); - } catch (NumberFormatException e) { - throw new PSQLException("postgresql.res.badbyte",s); - } - } - return 0; // SQL NULL - } - - /** - * Get the value of a column in the current row as a Java short. - * - * @param columnIndex the first column is 1, the second is 2,... - * @return the column value; 0 if SQL NULL - * @exception SQLException if a database access error occurs - */ - public short getShort(int columnIndex) throws SQLException - { - String s = getString(columnIndex); - - if (s != null) - { - try - { - return Short.parseShort(s); - } catch (NumberFormatException e) { - throw new PSQLException("postgresql.res.badshort",s); - } - } - return 0; // SQL NULL - } - - /** - * Get the value of a column in the current row as a Java int. - * - * @param columnIndex the first column is 1, the second is 2,... - * @return the column value; 0 if SQL NULL - * @exception SQLException if a database access error occurs - */ - public int getInt(int columnIndex) throws SQLException - { - String s = getString(columnIndex); - - if (s != null) - { - try - { - return Integer.parseInt(s); - } catch (NumberFormatException e) { - throw new PSQLException ("postgresql.res.badint",s); - } - } - return 0; // SQL NULL - } - - /** - * Get the value of a column in the current row as a Java long. - * - * @param columnIndex the first column is 1, the second is 2,... - * @return the column value; 0 if SQL NULL - * @exception SQLException if a database access error occurs - */ - public long getLong(int columnIndex) throws SQLException - { - String s = getString(columnIndex); - - if (s != null) - { - try - { - return Long.parseLong(s); - } catch (NumberFormatException e) { - throw new PSQLException ("postgresql.res.badlong",s); - } - } - return 0; // SQL NULL - } - - /** - * Get the value of a column in the current row as a Java float. - * - * @param columnIndex the first column is 1, the second is 2,... - * @return the column value; 0 if SQL NULL - * @exception SQLException if a database access error occurs - */ - public float getFloat(int columnIndex) throws SQLException - { - String s = getString(columnIndex); - - if (s != null) - { - try - { - return Float.valueOf(s).floatValue(); - } catch (NumberFormatException e) { - throw new PSQLException ("postgresql.res.badfloat",s); - } - } - return 0; // SQL NULL - } - - /** - * Get the value of a column in the current row as a Java double. - * - * @param columnIndex the first column is 1, the second is 2,... - * @return the column value; 0 if SQL NULL - * @exception SQLException if a database access error occurs - */ - public double getDouble(int columnIndex) throws SQLException - { - String s = getString(columnIndex); - - if (s != null) - { - try - { - return Double.valueOf(s).doubleValue(); - } catch (NumberFormatException e) { - throw new PSQLException ("postgresql.res.baddouble",s); - } - } - return 0; // SQL NULL - } - - /** - * Get the value of a column in the current row as a - * java.math.BigDecimal object - * - * @param columnIndex the first column is 1, the second is 2... - * @param scale the number of digits to the right of the decimal - * @return the column value; if the value is SQL NULL, null - * @exception SQLException if a database access error occurs - * @deprecated - */ - public BigDecimal getBigDecimal(int columnIndex, int scale) throws SQLException - { - String s = getString(columnIndex); - BigDecimal val; - - if (s != null) - { - try - { - val = new BigDecimal(s); - } catch (NumberFormatException e) { - throw new PSQLException ("postgresql.res.badbigdec",s); - } - try - { - return val.setScale(scale); - } catch (ArithmeticException e) { - throw new PSQLException ("postgresql.res.badbigdec",s); - } - } - return null; // SQL NULL - } - - /** - * Get the value of a column in the current row as a Java byte array. - * - * <p>In normal use, the bytes represent the raw values returned by the - * backend. However, if the column is an OID, then it is assumed to - * refer to a Large Object, and that object is returned as a byte array. - * - * <p><b>Be warned</b> If the large object is huge, then you may run out - * of memory. - * - * @param columnIndex the first column is 1, the second is 2, ... - * @return the column value; if the value is SQL NULL, the result - * is null - * @exception SQLException if a database access error occurs - */ - public byte[] getBytes(int columnIndex) throws SQLException - { - if (columnIndex < 1 || columnIndex > fields.length) - throw new PSQLException("postgresql.res.colrange"); - wasNullFlag = (this_row[columnIndex - 1] == null); - - // Handle OID's as BLOBS - if(!wasNullFlag) - if( fields[columnIndex - 1].getOID() == 26) { - LargeObjectManager lom = connection.getLargeObjectAPI(); - LargeObject lob = lom.open(getInt(columnIndex)); - byte buf[] = lob.read(lob.size()); - lob.close(); - return buf; - } - - return this_row[columnIndex - 1]; - } - - /** - * Get the value of a column in the current row as a java.sql.Date - * object - * - * @param columnIndex the first column is 1, the second is 2... - * @return the column value; null if SQL NULL - * @exception SQLException if a database access error occurs - */ - public java.sql.Date getDate(int columnIndex) throws SQLException - { - String s = getString(columnIndex); - if(s==null) - return null; - SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd"); - try { - return new java.sql.Date(df.parse(s).getTime()); - } catch (ParseException e) { - throw new PSQLException("postgresql.res.baddate",new Integer(e.getErrorOffset()),s); - } - } - - /** - * Get the value of a column in the current row as a java.sql.Time - * object - * - * @param columnIndex the first column is 1, the second is 2... - * @return the column value; null if SQL NULL - * @exception SQLException if a database access error occurs - */ - public Time getTime(int columnIndex) throws SQLException - { - String s = getString(columnIndex); - - if (s != null) - { - try - { - if (s.length() != 5 && s.length() != 8) - throw new NumberFormatException("Wrong Length!"); - int hr = Integer.parseInt(s.substring(0,2)); - int min = Integer.parseInt(s.substring(3,5)); - int sec = (s.length() == 5) ? 0 : Integer.parseInt(s.substring(6)); - return new Time(hr, min, sec); - } catch (NumberFormatException e) { - throw new PSQLException ("postgresql.res.badtime",s); - } - } - return null; // SQL NULL - } - - /** - * Get the value of a column in the current row as a - * java.sql.Timestamp object - * - * @param columnIndex the first column is 1, the second is 2... - * @return the column value; null if SQL NULL - * @exception SQLException if a database access error occurs - */ - public Timestamp getTimestamp(int columnIndex) throws SQLException - { - String s = getString(columnIndex); - if(s==null) - return null; - - SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:sszzz"); - - try { - return new Timestamp(df.parse(s).getTime()); - } catch(ParseException e) { - throw new PSQLException("postgresql.res.badtimestamp",new Integer(e.getErrorOffset()),s); - } - } - - /** - * A column value can be retrieved as a stream of ASCII characters - * and then read in chunks from the stream. This method is - * particular suitable for retrieving large LONGVARCHAR values. - * The JDBC driver will do any necessary conversion from the - * database format into ASCII. - * - * <p><B>Note:</B> All the data in the returned stream must be read - * prior to getting the value of any other column. The next call - * to a get method implicitly closes the stream. Also, a stream - * may return 0 for available() whether there is data available - * or not. - * - *<p> We implement an ASCII stream as a Binary stream - we should really - * do the data conversion, but I cannot be bothered to implement this - * right now. - * - * @param columnIndex the first column is 1, the second is 2, ... - * @return a Java InputStream that delivers the database column - * value as a stream of one byte ASCII characters. If the - * value is SQL NULL then the result is null - * @exception SQLException if a database access error occurs - * @see getBinaryStream - */ - public InputStream getAsciiStream(int columnIndex) throws SQLException - { - return getBinaryStream(columnIndex); - } - - /** - * A column value can also be retrieved as a stream of Unicode - * characters. We implement this as a binary stream. - * - * ** DEPRECATED IN JDBC 2 ** - * - * @param columnIndex the first column is 1, the second is 2... - * @return a Java InputStream that delivers the database column value - * as a stream of two byte Unicode characters. If the value is - * SQL NULL, then the result is null - * @exception SQLException if a database access error occurs - * @see getAsciiStream - * @see getBinaryStream - * @deprecated - */ - public InputStream getUnicodeStream(int columnIndex) throws SQLException - { - return getBinaryStream(columnIndex); - } - - /** - * A column value can also be retrieved as a binary strea. This - * method is suitable for retrieving LONGVARBINARY values. - * - * @param columnIndex the first column is 1, the second is 2... - * @return a Java InputStream that delivers the database column value - * as a stream of bytes. If the value is SQL NULL, then the result - * is null - * @exception SQLException if a database access error occurs - * @see getAsciiStream - * @see getUnicodeStream - */ - public InputStream getBinaryStream(int columnIndex) throws SQLException - { - byte b[] = getBytes(columnIndex); - - if (b != null) - return new ByteArrayInputStream(b); - return null; // SQL NULL - } - - /** - * The following routines simply convert the columnName into - * a columnIndex and then call the appropriate routine above. - * - * @param columnName is the SQL name of the column - * @return the column value - * @exception SQLException if a database access error occurs - */ - public String getString(String columnName) throws SQLException - { - return getString(findColumn(columnName)); - } - - public boolean getBoolean(String columnName) throws SQLException - { - return getBoolean(findColumn(columnName)); - } - - public byte getByte(String columnName) throws SQLException - { - - return getByte(findColumn(columnName)); - } - - public short getShort(String columnName) throws SQLException - { - return getShort(findColumn(columnName)); - } - - public int getInt(String columnName) throws SQLException - { - return getInt(findColumn(columnName)); - } - - public long getLong(String columnName) throws SQLException - { - return getLong(findColumn(columnName)); - } - - public float getFloat(String columnName) throws SQLException - { - return getFloat(findColumn(columnName)); - } - - public double getDouble(String columnName) throws SQLException - { - return getDouble(findColumn(columnName)); - } - - /** - * @deprecated - */ - public BigDecimal getBigDecimal(String columnName, int scale) throws SQLException - { - return getBigDecimal(findColumn(columnName), scale); - } - - public byte[] getBytes(String columnName) throws SQLException - { - return getBytes(findColumn(columnName)); - } - - public java.sql.Date getDate(String columnName) throws SQLException - { - return getDate(findColumn(columnName)); - } - - public Time getTime(String columnName) throws SQLException - { - return getTime(findColumn(columnName)); - } - - public Timestamp getTimestamp(String columnName) throws SQLException - { - return getTimestamp(findColumn(columnName)); - } - - public InputStream getAsciiStream(String columnName) throws SQLException - { - return getAsciiStream(findColumn(columnName)); - } - - /** - * - * ** DEPRECATED IN JDBC 2 ** - * - * @deprecated - */ - public InputStream getUnicodeStream(String columnName) throws SQLException - { - return getUnicodeStream(findColumn(columnName)); - } - - public InputStream getBinaryStream(String columnName) throws SQLException - { - return getBinaryStream(findColumn(columnName)); - } - - /** - * The first warning reported by calls on this ResultSet is - * returned. Subsequent ResultSet warnings will be chained - * to this SQLWarning. - * - * <p>The warning chain is automatically cleared each time a new - * row is read. - * - * <p><B>Note:</B> This warning chain only covers warnings caused by - * ResultSet methods. Any warnings caused by statement methods - * (such as reading OUT parameters) will be chained on the - * Statement object. - * - * @return the first SQLWarning or null; - * @exception SQLException if a database access error occurs. - */ - public SQLWarning getWarnings() throws SQLException - { - return warnings; - } - - /** - * After this call, getWarnings returns null until a new warning - * is reported for this ResultSet - * - * @exception SQLException if a database access error occurs - */ - public void clearWarnings() throws SQLException - { - warnings = null; - } - - /** - * Get the name of the SQL cursor used by this ResultSet - * - * <p>In SQL, a result table is retrieved though a cursor that is - * named. The current row of a result can be updated or deleted - * using a positioned update/delete statement that references - * the cursor name. - * - * <p>JDBC supports this SQL feature by providing the name of the - * SQL cursor used by a ResultSet. The current row of a ResulSet - * is also the current row of this SQL cursor. - * - * <p><B>Note:</B> If positioned update is not supported, a SQLException - * is thrown. - * - * @return the ResultSet's SQL cursor name. - * @exception SQLException if a database access error occurs - */ - public String getCursorName() throws SQLException - { - return connection.getCursorName(); - } - - /** - * The numbers, types and properties of a ResultSet's columns are - * provided by the getMetaData method - * - * @return a description of the ResultSet's columns - * @exception SQLException if a database access error occurs - */ - public java.sql.ResultSetMetaData getMetaData() throws SQLException - { - return new ResultSetMetaData(rows, fields); - } - - /** - * Get the value of a column in the current row as a Java object - * - * <p>This method will return the value of the given column as a - * Java object. The type of the Java object will be the default - * Java Object type corresponding to the column's SQL type, following - * the mapping specified in the JDBC specification. - * - * <p>This method may also be used to read database specific abstract - * data types. - * - * @param columnIndex the first column is 1, the second is 2... - * @return a Object holding the column value - * @exception SQLException if a database access error occurs - */ - public Object getObject(int columnIndex) throws SQLException - { - Field field; - - if (columnIndex < 1 || columnIndex > fields.length) - throw new PSQLException("postgresql.res.colrange"); - field = fields[columnIndex - 1]; - - // some fields can be null, mainly from those returned by MetaData methods - if(field==null) { - wasNullFlag=true; - return null; - } - - switch (field.getSQLType()) - { - case Types.BIT: - return new Boolean(getBoolean(columnIndex)); - case Types.SMALLINT: - return new Integer(getInt(columnIndex)); - case Types.INTEGER: - return new Integer(getInt(columnIndex)); - case Types.BIGINT: - return new Long(getLong(columnIndex)); - case Types.NUMERIC: - return getBigDecimal(columnIndex, ((field.mod-4) & 0xffff)); - case Types.REAL: - return new Float(getFloat(columnIndex)); - case Types.DOUBLE: - return new Double(getDouble(columnIndex)); - case Types.CHAR: - case Types.VARCHAR: - return getString(columnIndex); - case Types.DATE: - return getDate(columnIndex); - case Types.TIME: - return getTime(columnIndex); - case Types.TIMESTAMP: - return getTimestamp(columnIndex); - default: - return connection.getObject(field.getTypeName(), getString(columnIndex)); - } - } - - /** - * Get the value of a column in the current row as a Java object - * - *<p> This method will return the value of the given column as a - * Java object. The type of the Java object will be the default - * Java Object type corresponding to the column's SQL type, following - * the mapping specified in the JDBC specification. - * - * <p>This method may also be used to read database specific abstract - * data types. - * - * @param columnName is the SQL name of the column - * @return a Object holding the column value - * @exception SQLException if a database access error occurs - */ - public Object getObject(String columnName) throws SQLException - { - return getObject(findColumn(columnName)); - } - - /** - * Map a ResultSet column name to a ResultSet column index - * - * @param columnName the name of the column - * @return the column index - * @exception SQLException if a database access error occurs - */ - public int findColumn(String columnName) throws SQLException - { - int i; - - for (i = 0 ; i < fields.length; ++i) - if (fields[i].name.equalsIgnoreCase(columnName)) - return (i+1); - throw new PSQLException ("postgresql.res.colname",columnName); - } - - // ** JDBC 2 Extensions ** - - public boolean absolute(int index) throws SQLException - { - if (index < 0 || index > rows.size()) - return false; - this_row = (byte [][])rows.elementAt(index); - return true; - } - - public void afterLast() throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void beforeFirst() throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void cancelRowUpdates() throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void deleteRow() throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public boolean first() throws SQLException - { - if (rows.size() <= 0) - return false; - current_row = 0; - this_row = (byte [][])rows.elementAt(current_row); - return true; - } - - public Array getArray(String colName) throws SQLException - { - return getArray(findColumn(colName)); - } - - public Array getArray(int i) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public java.math.BigDecimal getBigDecimal(int columnIndex) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public java.math.BigDecimal getBigDecimal(String columnName) throws SQLException - { - return getBigDecimal(findColumn(columnName)); - } - - public Blob getBlob(String columnName) throws SQLException - { - return getBlob(findColumn(columnName)); - } - - public Blob getBlob(int i) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public java.io.Reader getCharacterStream(String columnName) throws SQLException - { - return getCharacterStream(findColumn(columnName)); - } - - public java.io.Reader getCharacterStream(int i) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public Clob getClob(String columnName) throws SQLException - { - return getClob(findColumn(columnName)); - } - - public Clob getClob(int i) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public int getConcurrency() throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public java.sql.Date getDate(int i,java.util.Calendar cal) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public Time getTime(int i,java.util.Calendar cal) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public Timestamp getTimestamp(int i,java.util.Calendar cal) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public java.sql.Date getDate(String c,java.util.Calendar cal) throws SQLException - { - return getDate(findColumn(c),cal); - } - - public Time getTime(String c,java.util.Calendar cal) throws SQLException - { - return getTime(findColumn(c),cal); - } - - public Timestamp getTimestamp(String c,java.util.Calendar cal) throws SQLException - { - return getTimestamp(findColumn(c),cal); - } - - public int getFetchDirection() throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public int getFetchSize() throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public int getKeysetSize() throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public Object getObject(String columnName,java.util.Map map) throws SQLException - { - return getObject(findColumn(columnName),map); - } - - public Object getObject(int i,java.util.Map map) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public Ref getRef(String columnName) throws SQLException - { - return getRef(findColumn(columnName)); - } - - public Ref getRef(int i) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public int getRow() throws SQLException - { - return current_row; - } - - // This one needs some thought, as not all ResultSets come from a statement - public java.sql.Statement getStatement() throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public int getType() throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void insertRow() throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public boolean isAfterLast() throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public boolean isBeforeFirst() throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public boolean isFirst() throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public boolean isLast() throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public boolean last() throws SQLException - { - if (rows.size() <= 0) - return false; - current_row = rows.size() - 1; - this_row = (byte [][])rows.elementAt(current_row); - return true; - } - - public void moveToCurrentRow() throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void moveToInsertRow() throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public boolean previous() throws SQLException - { - if (--current_row < 0) - return false; - this_row = (byte [][])rows.elementAt(current_row); - return true; - } - - public void refreshRow() throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public boolean relative(int rows) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public boolean rowDeleted() throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public boolean rowInserted() throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public boolean rowUpdated() throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void setFetchDirection(int direction) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void setFetchSize(int rows) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void setKeysetSize(int keys) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void updateAsciiStream(int columnIndex, - java.io.InputStream x, - int length - ) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void updateAsciiStream(String columnName, - java.io.InputStream x, - int length - ) throws SQLException - { - updateAsciiStream(findColumn(columnName),x,length); - } - - public void updateBigDecimal(int columnIndex, - java.math.BigDecimal x - ) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void updateBigDecimal(String columnName, - java.math.BigDecimal x - ) throws SQLException - { - updateBigDecimal(findColumn(columnName),x); - } - - public void updateBinaryStream(int columnIndex, - java.io.InputStream x, - int length - ) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void updateBinaryStream(String columnName, - java.io.InputStream x, - int length - ) throws SQLException - { - updateBinaryStream(findColumn(columnName),x,length); - } - - public void updateBoolean(int columnIndex,boolean x) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void updateBoolean(String columnName,boolean x) throws SQLException - { - updateBoolean(findColumn(columnName),x); - } - - public void updateByte(int columnIndex,byte x) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void updateByte(String columnName,byte x) throws SQLException - { - updateByte(findColumn(columnName),x); - } - - public void updateBytes(String columnName,byte[] x) throws SQLException - { - updateBytes(findColumn(columnName),x); - } - - public void updateBytes(int columnIndex,byte[] x) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void updateCharacterStream(int columnIndex, - java.io.Reader x, - int length - ) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void updateCharacterStream(String columnName, - java.io.Reader x, - int length - ) throws SQLException - { - updateCharacterStream(findColumn(columnName),x,length); - } - - public void updateDate(int columnIndex,java.sql.Date x) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void updateDate(String columnName,java.sql.Date x) throws SQLException - { - updateDate(findColumn(columnName),x); - } - - public void updateDouble(int columnIndex,double x) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void updateDouble(String columnName,double x) throws SQLException - { - updateDouble(findColumn(columnName),x); - } - - public void updateFloat(int columnIndex,float x) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void updateFloat(String columnName,float x) throws SQLException - { - updateFloat(findColumn(columnName),x); - } - - public void updateInt(int columnIndex,int x) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void updateInt(String columnName,int x) throws SQLException - { - updateInt(findColumn(columnName),x); - } - - public void updateLong(int columnIndex,long x) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void updateLong(String columnName,long x) throws SQLException - { - updateLong(findColumn(columnName),x); - } - - public void updateNull(int columnIndex) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void updateNull(String columnName) throws SQLException - { - updateNull(findColumn(columnName)); - } - - public void updateObject(int columnIndex,Object x) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void updateObject(String columnName,Object x) throws SQLException - { - updateObject(findColumn(columnName),x); - } - - public void updateObject(int columnIndex,Object x,int scale) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void updateObject(String columnName,Object x,int scale) throws SQLException - { - updateObject(findColumn(columnName),x,scale); - } - - public void updateRow() throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void updateShort(int columnIndex,short x) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void updateShort(String columnName,short x) throws SQLException - { - updateShort(findColumn(columnName),x); - } - - public void updateString(int columnIndex,String x) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void updateString(String columnName,String x) throws SQLException - { - updateString(findColumn(columnName),x); - } - - public void updateTime(int columnIndex,Time x) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void updateTime(String columnName,Time x) throws SQLException - { - updateTime(findColumn(columnName),x); - } - - public void updateTimestamp(int columnIndex,Timestamp x) throws SQLException - { - throw postgresql.Driver.notImplemented(); - } - - public void updateTimestamp(String columnName,Timestamp x) throws SQLException - { - updateTimestamp(findColumn(columnName),x); - } - -} - |