/*
* Copyright 2007-2010 Brian S O'Neill
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.cojen.dirmi.jdbc;
import java.io.InputStream;
import java.io.IOException;
import java.io.Reader;
import java.math.BigDecimal;
import java.rmi.RemoteException;
import java.sql.Array;
import java.sql.Blob;
import java.sql.Clob;
import java.sql.NClob;
import java.sql.Ref;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.RowId;
import java.sql.SQLException;
import java.sql.SQLWarning;
import java.sql.SQLXML;
import java.sql.Statement;
import java.util.Calendar;
import java.util.Map;
import org.cojen.dirmi.Pipe;
import org.cojen.dirmi.ReconstructedException;
/**
*
*
* @author Brian S O'Neill
*/
public class ClientResultSet implements ResultSet {
private final ResultSetTransport mTransport;
private final Pipe mRowPipe;
private boolean mClosed;
private ResultSetRow mActiveRow;
private boolean mWasNull;
public ClientResultSet(ResultSetTransport t) throws SQLException {
mTransport = t;
try {
mRowPipe = t.getFetcher().fetch(null);
} catch (RemoteException e) {
throw new SQLException(e);
}
}
public void close() throws SQLException {
mClosed = true;
mActiveRow = null;
try {
mRowPipe.close();
} catch (IOException e) {
// Ignore
}
try {
mTransport.close();
} catch (RemoteException e) {
throw new SQLException(e);
}
}
public boolean isClosed() throws SQLException {
return mClosed;
}
public ResultSetMetaData getMetaData() throws SQLException {
return mTransport.getMetaData();
}
public Statement getStatement() throws SQLException {
return null;
}
public SQLWarning getWarnings() throws SQLException {
try {
return mTransport.getFetcher().getWarnings();
} catch (RemoteException e) {
throw new SQLException(e);
}
}
public void clearWarnings() throws SQLException {
try {
mTransport.getFetcher().clearWarnings();
} catch (RemoteException e) {
throw new SQLException(e);
}
}
public String getCursorName() throws SQLException {
try {
return mTransport.getFetcher().getCursorName();
} catch (RemoteException e) {
throw new SQLException(e);
}
}
public boolean next() throws SQLException {
if (mClosed) {
return false;
}
try {
if ((mActiveRow = (ResultSetRow) mRowPipe.readObject()) == null) {
SQLException e = (SQLException) mRowPipe.readThrowable();
if (e != null) {
silentClose();
throw e;
}
return false;
}
return true;
} catch (ReconstructedException e) {
silentClose();
throw new SQLException(e.getCause());
} catch (IOException e) {
silentClose();
throw new SQLException(e);
} catch (ClassNotFoundException e) {
silentClose();
throw new SQLException(e);
}
}
public int findColumn(String columnName) throws SQLException {
return mTransport.getMetaData().findColumn(columnName);
}
public boolean wasNull() throws SQLException {
return mWasNull;
}
public Object getObject(int columnIndex) throws SQLException {
if (mClosed) {
throw new SQLException("Result set closed");
}
if (mActiveRow == null) {
throw new SQLException("No active row. Call \"next\" method.");
}
Object obj = mActiveRow.getValue(columnIndex);
mWasNull = obj == null;
return obj;
}
public Object getObject(String columnName) throws SQLException {
return getObject(findColumn(columnName));
}
public String getString(int columnIndex) throws SQLException {
Object obj = getObject(columnIndex);
return obj == null ? null : obj.toString();
}
public boolean getBoolean(int columnIndex) throws SQLException {
Object obj = getObject(columnIndex);
if (obj == null) {
return false;
} else if (obj instanceof Boolean) {
return (Boolean) obj;
}
throw unsupportedType("boolean", obj);
}
public byte getByte(int columnIndex) throws SQLException {
Object obj = getObject(columnIndex);
if (obj == null) {
return 0;
} else if (obj instanceof Byte) {
return (Byte) obj;
} else if (obj instanceof String) {
try {
return Byte.parseByte((String) obj);
} catch (NumberFormatException e) {
}
} else if (obj instanceof BigDecimal) {
try {
return ((BigDecimal) obj).byteValueExact();
} catch (ArithmeticException e) {
}
} else if (obj instanceof Short) {
short val = (Short) obj;
if (((byte) val) == val) {
return (byte) val;
}
} else if (obj instanceof Integer) {
int val = (Integer) obj;
if (((byte) val) == val) {
return (byte) val;
}
} else if (obj instanceof Long) {
long val = (Long) obj;
if (((byte) val) == val) {
return (byte) val;
}
} else if (obj instanceof Float) {
float val = (Float) obj;
if (((byte) val) == val) {
return (byte) val;
}
} else if (obj instanceof Double) {
double val = (Double) obj;
if (((byte) val) == val) {
return (byte) val;
}
}
throw unsupportedType("byte", obj);
}
public short getShort(int columnIndex) throws SQLException {
Object obj = getObject(columnIndex);
if (obj == null) {
return 0;
} else if (obj instanceof Short) {
return (Short) obj;
} else if (obj instanceof String) {
try {
return Short.parseShort((String) obj);
} catch (NumberFormatException e) {
}
} else if (obj instanceof BigDecimal) {
try {
return ((BigDecimal) obj).shortValueExact();
} catch (ArithmeticException e) {
}
} else if (obj instanceof Byte) {
return (short) ((Byte) obj);
} else if (obj instanceof Integer) {
int val = (Integer) obj;
if (((short) val) == val) {
return (short) val;
}
} else if (obj instanceof Long) {
long val = (Long) obj;
if (((short) val) == val) {
return (short) val;
}
} else if (obj instanceof Float) {
float val = (Float) obj;
if (((short) val) == val) {
return (short) val;
}
} else if (obj instanceof Double) {
double val = (Double) obj;
if (((short) val) == val) {
return (short) val;
}
}
throw unsupportedType("short", obj);
}
public int getInt(int columnIndex) throws SQLException {
Object obj = getObject(columnIndex);
if (obj == null) {
return 0;
} else if (obj instanceof Integer) {
return (Integer) obj;
} else if (obj instanceof String) {
try {
return Integer.parseInt((String) obj);
} catch (NumberFormatException e) {
}
} else if (obj instanceof BigDecimal) {
try {
return ((BigDecimal) obj).intValueExact();
} catch (ArithmeticException e) {
}
} else if (obj instanceof Byte) {
return (int) ((Byte) obj);
} else if (obj instanceof Short) {
return (int) ((Short) obj);
} else if (obj instanceof Long) {
long val = (Long) obj;
if (((int) val) == val) {
return (int) val;
}
} else if (obj instanceof Float) {
float val = (Float) obj;
if (((int) val) == val) {
return (int) val;
}
} else if (obj instanceof Double) {
double val = (Double) obj;
if (((int) val) == val) {
return (int) val;
}
}
throw unsupportedType("int", obj);
}
public long getLong(int columnIndex) throws SQLException {
Object obj = getObject(columnIndex);
if (obj == null) {
return 0;
} else if (obj instanceof Long) {
return (Long) obj;
} else if (obj instanceof String) {
try {
return Long.parseLong((String) obj);
} catch (NumberFormatException e) {
}
} else if (obj instanceof BigDecimal) {
try {
return ((BigDecimal) obj).longValueExact();
} catch (ArithmeticException e) {
}
} else if (obj instanceof Byte) {
return (long) ((Byte) obj);
} else if (obj instanceof Short) {
return (long) ((Short) obj);
} else if (obj instanceof Integer) {
return (long) ((Integer) obj);
} else if (obj instanceof Float) {
float val = (Float) obj;
if (((long) val) == val) {
return (long) val;
}
} else if (obj instanceof Double) {
double val = (Double) obj;
if (((long) val) == val) {
return (long) val;
}
}
throw unsupportedType("long", obj);
}
public float getFloat(int columnIndex) throws SQLException {
Object obj = getObject(columnIndex);
if (obj == null) {
return 0;
} else if (obj instanceof Float) {
return (Float) obj;
} else if (obj instanceof String) {
try {
return Float.parseFloat((String) obj);
} catch (NumberFormatException e) {
}
} else if (obj instanceof BigDecimal) {
return ((BigDecimal) obj).floatValue();
} else if (obj instanceof Byte) {
return (float) ((Byte) obj);
} else if (obj instanceof Short) {
return (float) ((Short) obj);
} else if (obj instanceof Integer) {
int val = (Integer) obj;
if (((float) val) == val) {
return (float) val;
}
} else if (obj instanceof Long) {
long val = (Long) obj;
if (((float) val) == val) {
return (float) val;
}
} else if (obj instanceof Double) {
double val = (Double) obj;
if (((float) val) == val) {
return (float) val;
}
}
throw unsupportedType("float", obj);
}
public double getDouble(int columnIndex) throws SQLException {
Object obj = getObject(columnIndex);
if (obj == null) {
return 0;
} else if (obj instanceof Double) {
return (Double) obj;
} else if (obj instanceof String) {
try {
return Double.parseDouble((String) obj);
} catch (NumberFormatException e) {
}
} else if (obj instanceof BigDecimal) {
return ((BigDecimal) obj).doubleValue();
} else if (obj instanceof Byte) {
return (double) ((Byte) obj);
} else if (obj instanceof Short) {
return (double) ((Short) obj);
} else if (obj instanceof Integer) {
return (double) ((Integer) obj);
} else if (obj instanceof Float) {
return (double) ((Float) obj);
} else if (obj instanceof Long) {
long val = (Long) obj;
if (((double) val) == val) {
return (double) val;
}
}
throw unsupportedType("double", obj);
}
public BigDecimal getBigDecimal(int columnIndex) throws SQLException {
Object obj = getObject(columnIndex);
if (obj == null) {
return null;
} else if (obj instanceof BigDecimal) {
return (BigDecimal) obj;
} else if (obj instanceof String) {
try {
return new BigDecimal((String) obj);
} catch (NumberFormatException e) {
}
} else if (obj instanceof Byte) {
return new BigDecimal((int) (Byte) obj);
} else if (obj instanceof Short) {
return new BigDecimal((int) (Short) obj);
} else if (obj instanceof Integer) {
return new BigDecimal((int) (Integer) obj);
} else if (obj instanceof Long) {
return new BigDecimal((long) (Long) obj);
} else if (obj instanceof Float) {
return new BigDecimal((double) (Float) obj);
} else if (obj instanceof Double) {
return new BigDecimal((double) (Double) obj);
}
throw unsupportedType(BigDecimal.class.getName(), obj);
}
public BigDecimal getBigDecimal(int columnIndex, int scale) throws SQLException {
throw unsupported();
}
public byte[] getBytes(int columnIndex) throws SQLException {
Object obj = getObject(columnIndex);
if (obj == null) {
return null;
} else if (obj instanceof byte[]) {
return (byte[]) obj;
}
throw unsupportedType("byte[]", obj);
}
public java.sql.Date getDate(int columnIndex) throws SQLException {
Object obj = getObject(columnIndex);
if (obj == null) {
return null;
} else if (obj instanceof java.sql.Date) {
return (java.sql.Date) obj;
} else if (obj instanceof java.util.Date) {
return new java.sql.Date(((java.util.Date) obj).getTime());
}
throw unsupportedType(java.sql.Date.class.getName(), obj);
}
public java.sql.Date getDate(int columnIndex, Calendar cal) throws SQLException {
// FIXME: support time zone
return getDate(columnIndex);
}
public java.sql.Time getTime(int columnIndex) throws SQLException {
Object obj = getObject(columnIndex);
if (obj == null) {
return null;
} else if (obj instanceof java.sql.Time) {
return (java.sql.Time) obj;
} else if (obj instanceof java.util.Date) {
return new java.sql.Time(((java.util.Date) obj).getTime());
}
throw unsupportedType(java.sql.Time.class.getName(), obj);
}
public java.sql.Time getTime(int columnIndex, Calendar cal) throws SQLException {
// FIXME: support time zone
return getTime(columnIndex);
}
public java.sql.Timestamp getTimestamp(int columnIndex) throws SQLException {
Object obj = getObject(columnIndex);
if (obj == null) {
return null;
} else if (obj instanceof java.sql.Timestamp) {
return (java.sql.Timestamp) obj;
} else if (obj instanceof java.util.Date) {
return new java.sql.Timestamp(((java.util.Date) obj).getTime());
}
throw unsupportedType(java.sql.Timestamp.class.getName(), obj);
}
public java.sql.Timestamp getTimestamp(int columnIndex, Calendar cal) throws SQLException {
// FIXME: support time zone
return getTimestamp(columnIndex);
}
public Blob getBlob(int columnIndex) throws SQLException {
Object obj = getObject(columnIndex);
if (obj == null) {
return null;
// FIXME: RemoteBlob
} else if (obj instanceof Blob) {
return (Blob) obj;
}
throw unsupportedType(Blob.class.getName(), obj);
}
public Clob getClob(int columnIndex) throws SQLException {
Object obj = getObject(columnIndex);
if (obj == null) {
return null;
// FIXME: RemoteClob
} else if (obj instanceof Clob) {
return (Clob) obj;
}
throw unsupportedType(Clob.class.getName(), obj);
}
public InputStream getAsciiStream(int columnIndex) throws SQLException {
throw new SQLException("FIXME (getAsciiStream)");
}
public InputStream getBinaryStream(int columnIndex) throws SQLException {
throw new SQLException("FIXME (getBinaryStream)");
}
public Reader getCharacterStream(int columnIndex) throws SQLException {
throw new SQLException("FIXME (getCharacterStream)");
}
public Array getArray(int columnIndex) throws SQLException {
throw unsupported();
}
public InputStream getUnicodeStream(int columnIndex) throws SQLException {
throw unsupported();
}
public NClob getNClob(int columnIndex) throws SQLException {
throw unsupported();
}
public String getNString(int columnIndex) throws SQLException {
throw unsupported();
}
public Reader getNCharacterStream(int columnIndex) throws SQLException {
throw unsupported();
}
public Object getObject(int columnIndex, Map<String,Class<?>> map)
throws SQLException
{
throw unsupported();
}
public Ref getRef(int columnIndex) throws SQLException {
throw unsupported();
}
public java.net.URL getURL(int columnIndex) throws SQLException {
throw unsupported();
}
public RowId getRowId(int columnIndex) throws SQLException {
throw unsupported();
}
public SQLXML getSQLXML(int columnIndex) throws SQLException {
throw unsupported();
}
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));
}
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 java.sql.Time getTime(String columnName) throws SQLException {
return getTime(findColumn(columnName));
}
public java.sql.Timestamp getTimestamp(String columnName) throws SQLException {
return getTimestamp(findColumn(columnName));
}
public InputStream getAsciiStream(String columnName) throws SQLException {
return getAsciiStream(findColumn(columnName));
}
public InputStream getUnicodeStream(String columnName) throws SQLException {
return getUnicodeStream(findColumn(columnName));
}
public InputStream getBinaryStream(String columnName) throws SQLException {
return getBinaryStream(findColumn(columnName));
}
public Reader getCharacterStream(String columnName) throws SQLException {
return getCharacterStream(findColumn(columnName));
}
public BigDecimal getBigDecimal(String columnName) throws SQLException {
return getBigDecimal(findColumn(columnName));
}
public boolean isBeforeFirst() throws SQLException {
throw unsupported();
}
public boolean isAfterLast() throws SQLException {
throw unsupported();
}
public boolean isFirst() throws SQLException {
throw unsupported();
}
public boolean isLast() throws SQLException {
// FIXME: call isLast on active row (if any)
throw unsupported();
}
public void beforeFirst() throws SQLException {
throw unsupported();
}
public void afterLast() throws SQLException {
throw unsupported();
}
public boolean first() throws SQLException {
throw unsupported();
}
public boolean last() throws SQLException {
throw unsupported();
}
public int getRow() throws SQLException {
throw unsupported();
}
public boolean absolute( int row ) throws SQLException {
throw unsupported();
}
public boolean relative( int rows ) throws SQLException {
throw unsupported();
}
public boolean previous() throws SQLException {
throw unsupported();
}
public void setFetchDirection(int direction) throws SQLException {
if (direction == FETCH_REVERSE) {
throw unsupported();
}
}
public int getFetchDirection() throws SQLException {
return FETCH_FORWARD;
}
public void setFetchSize(int rows) throws SQLException {
}
public int getFetchSize() throws SQLException {
return 0;
}
public int getType() throws SQLException {
return TYPE_FORWARD_ONLY;
}
public int getConcurrency() throws SQLException {
return CONCUR_READ_ONLY;
}
public Object getObject(String columnName, Map<String,Class<?>> map)
throws SQLException
{
return getObject(findColumn(columnName), map);
}
public Ref getRef(String columnName) throws SQLException {
return getRef(findColumn(columnName));
}
public Blob getBlob(String columnName) throws SQLException {
return getBlob(findColumn(columnName));
}
public Clob getClob(String columnName) throws SQLException {
return getClob(findColumn(columnName));
}
public Array getArray(String columnName) throws SQLException {
return getArray(findColumn(columnName));
}
public java.sql.Date getDate(String columnName, Calendar cal) throws SQLException {
return getDate(findColumn(columnName), cal);
}
public java.sql.Time getTime(String columnName, Calendar cal) throws SQLException {
return getTime(findColumn(columnName), cal);
}
public java.sql.Timestamp getTimestamp(String columnName, Calendar cal) throws SQLException {
return getTimestamp(findColumn(columnName), cal);
}
public java.net.URL getURL(String columnName) throws SQLException {
return getURL(findColumn(columnName));
}
public RowId getRowId(String columnName) throws SQLException {
return getRowId(findColumn(columnName));
}
public NClob getNClob(String columnName) throws SQLException {
return getNClob(findColumn(columnName));
}
public SQLXML getSQLXML(String columnName) throws SQLException {
return getSQLXML(findColumn(columnName));
}
public String getNString(String columnName) throws SQLException {
return getNString(findColumn(columnName));
}
public Reader getNCharacterStream(String columnName) throws SQLException {
return getNCharacterStream(findColumn(columnName));
}
public int getHoldability() throws SQLException {
throw new SQLException("FIXME (getHoldability)");
}
public boolean rowUpdated() throws SQLException {
throw unsupported();
}
public boolean rowInserted() throws SQLException {
throw unsupported();
}
public boolean rowDeleted() throws SQLException {
throw unsupported();
}
public void insertRow() throws SQLException {
throw unsupported();
}
public void updateRow() throws SQLException {
throw unsupported();
}
public void deleteRow() throws SQLException {
throw unsupported();
}
public void refreshRow() throws SQLException {
throw unsupported();
}
public void cancelRowUpdates() throws SQLException {
throw unsupported();
}
public void moveToInsertRow() throws SQLException {
throw unsupported();
}
public void moveToCurrentRow() throws SQLException {
throw unsupported();
}
public void updateNull(int columnIndex) throws SQLException {
throw unsupported();
}
public void updateBoolean(int columnIndex, boolean x) throws SQLException {
throw unsupported();
}
public void updateByte(int columnIndex, byte x) throws SQLException {
throw unsupported();
}
public void updateShort(int columnIndex, short x) throws SQLException {
throw unsupported();
}
public void updateInt(int columnIndex, int x) throws SQLException {
throw unsupported();
}
public void updateLong(int columnIndex, long x) throws SQLException {
throw unsupported();
}
public void updateFloat(int columnIndex, float x) throws SQLException {
throw unsupported();
}
public void updateDouble(int columnIndex, double x) throws SQLException {
throw unsupported();
}
public void updateBigDecimal(int columnIndex, BigDecimal x) throws SQLException {
throw unsupported();
}
public void updateString(int columnIndex, String x) throws SQLException {
throw unsupported();
}
public void updateBytes(int columnIndex, byte x[]) throws SQLException {
throw unsupported();
}
public void updateDate(int columnIndex, java.sql.Date x) throws SQLException {
throw unsupported();
}
public void updateTime(int columnIndex, java.sql.Time x) throws SQLException {
throw unsupported();
}
public void updateTimestamp(int columnIndex, java.sql.Timestamp x) throws SQLException {
throw unsupported();
}
public void updateAsciiStream(int columnIndex,
InputStream x,
int length) throws SQLException {
throw unsupported();
}
public void updateAsciiStream(int columnIndex,
InputStream x,
long length) throws SQLException {
throw unsupported();
}
public void updateAsciiStream(int columnIndex, InputStream in) throws SQLException {
throw unsupported();
}
public void updateAsciiStream(String columnName, InputStream in) throws SQLException {
throw unsupported();
}
public void updateBinaryStream(int columnIndex,
InputStream x,
int length) throws SQLException {
throw unsupported();
}
public void updateBinaryStream(int columnIndex,
InputStream x,
long length) throws SQLException {
throw unsupported();
}
public void updateBinaryStream(int columnIndex, InputStream in) throws SQLException {
throw unsupported();
}
public void updateBinaryStream(String columnName, InputStream in) throws SQLException {
throw unsupported();
}
public void updateCharacterStream(int columnIndex, Reader reader) throws SQLException {
throw unsupported();
}
public void updateCharacterStream(String columnName, Reader reader) throws SQLException {
throw unsupported();
}
public void updateCharacterStream(int columnIndex, Reader reader, int length)
throws SQLException {
throw unsupported();
}
public void updateCharacterStream(int columnIndex, Reader reader, long length)
throws SQLException {
throw unsupported();
}
public void updateCharacterStream(String columnName, Reader reader, int length)
throws SQLException {
throw unsupported();
}
public void updateCharacterStream(String columnName, Reader reader, long length)
throws SQLException {
throw unsupported();
}
public void updateObject(int columnIndex, Object x, int scaleOrLength) throws SQLException {
throw unsupported();
}
public void updateObject(int columnIndex, Object x) throws SQLException {
throw unsupported();
}
public void updateNull(String columnName) throws SQLException {
throw unsupported();
}
public void updateBoolean(String columnName, boolean x) throws SQLException {
throw unsupported();
}
public void updateByte(String columnName, byte x) throws SQLException {
throw unsupported();
}
public void updateShort(String columnName, short x) throws SQLException {
throw unsupported();
}
public void updateInt(String columnName, int x) throws SQLException {
throw unsupported();
}
public void updateLong(String columnName, long x) throws SQLException {
throw unsupported();
}
public void updateFloat(String columnName, float x) throws SQLException {
throw unsupported();
}
public void updateDouble(String columnName, double x) throws SQLException {
throw unsupported();
}
public void updateBigDecimal(String columnName, BigDecimal x) throws SQLException {
throw unsupported();
}
public void updateString(String columnName, String x) throws SQLException {
throw unsupported();
}
public void updateBytes(String columnName, byte x[]) throws SQLException {
throw unsupported();
}
public void updateDate(String columnName, java.sql.Date x) throws SQLException {
throw unsupported();
}
public void updateTime(String columnName, java.sql.Time x) throws SQLException {
throw unsupported();
}
public void updateTimestamp(String columnName, java.sql.Timestamp x) throws SQLException {
throw unsupported();
}
public void updateAsciiStream(String columnName,
InputStream x,
int length) throws SQLException {
throw unsupported();
}
public void updateAsciiStream(String columnName,
InputStream x,
long length) throws SQLException {
throw unsupported();
}
public void updateBinaryStream(String columnName,
InputStream x,
int length) throws SQLException {
throw unsupported();
}
public void updateBinaryStream(String columnName,
InputStream x,
long length) throws SQLException {
throw unsupported();
}
public void updateObject(String columnName, Object x, int scaleOrLength) throws SQLException {
throw unsupported();
}
public void updateObject(String columnName, Object x) throws SQLException {
throw unsupported();
}
public void updateRef(int columnIndex, java.sql.Ref x) throws SQLException {
throw unsupported();
}
public void updateRef(String columnName, java.sql.Ref x) throws SQLException {
throw unsupported();
}
public void updateBlob(int columnIndex, java.sql.Blob x) throws SQLException {
throw unsupported();
}
public void updateBlob(String columnName, java.sql.Blob x) throws SQLException {
throw unsupported();
}
public void updateBlob(int columnIndex, InputStream in) throws SQLException {
throw unsupported();
}
public void updateBlob(String columnName, InputStream in) throws SQLException {
throw unsupported();
}
public void updateBlob(int columnIndex, InputStream in, long length) throws SQLException {
throw unsupported();
}
public void updateBlob(String columnName, InputStream in, long length) throws SQLException {
throw unsupported();
}
public void updateClob(int columnIndex, java.sql.Clob x) throws SQLException {
throw unsupported();
}
public void updateClob(String columnName, java.sql.Clob x) throws SQLException {
throw unsupported();
}
public void updateClob(int columnIndex, Reader reader) throws SQLException {
throw unsupported();
}
public void updateClob(String columnName, Reader reader) throws SQLException {
throw unsupported();
}
public void updateClob(int columnIndex, Reader reader, long length) throws SQLException {
throw unsupported();
}
public void updateClob(String columnName, Reader reader, long length) throws SQLException {
throw unsupported();
}
public void updateArray(int columnIndex, java.sql.Array x) throws SQLException {
throw unsupported();
}
public void updateArray(String columnName, java.sql.Array x) throws SQLException {
throw unsupported();
}
public void updateRowId(int columnIndex, RowId x) throws SQLException {
throw unsupported();
}
public void updateRowId(String columnName, RowId x) throws SQLException {
throw unsupported();
}
public void updateNString(int columnIndex, String nString) throws SQLException {
throw unsupported();
}
public void updateNString(String columnName, String nString) throws SQLException {
throw unsupported();
}
public void updateNClob(int columnIndex, NClob nClob) throws SQLException {
throw unsupported();
}
public void updateNClob(String columnName, NClob nClob) throws SQLException {
throw unsupported();
}
public void updateNClob(int columnIndex, Reader reader) throws SQLException {
throw unsupported();
}
public void updateNClob(String columnName, Reader reader) throws SQLException {
throw unsupported();
}
public void updateNClob(int columnIndex, Reader reader, long length) throws SQLException {
throw unsupported();
}
public void updateNClob(String columnName, Reader reader, long length) throws SQLException {
throw unsupported();
}
public void updateSQLXML(int columnIndex, SQLXML xmlObject) throws SQLException {
throw unsupported();
}
public void updateSQLXML(String columnName, SQLXML xmlObject) throws SQLException {
throw unsupported();
}
public void updateNCharacterStream(int columnIndex,
Reader x,
long length) throws SQLException {
throw unsupported();
}
public void updateNCharacterStream(String columnName,
Reader reader,
long length) throws SQLException {
throw unsupported();
}
public void updateNCharacterStream(int columnIndex, Reader reader) throws SQLException {
throw unsupported();
}
public void updateNCharacterStream(String columnName, Reader reader) throws SQLException {
throw unsupported();
}
public <T> T unwrap(Class<T> iface) throws SQLException {
throw unsupported();
}
public boolean isWrapperFor(Class<?> iface) throws SQLException {
return false;
}
private void silentClose() {
try {
close();
} catch (SQLException e2) {
// Ignore
}
}
private static SQLException unsupported() throws SQLException {
return ClientDriver.unsupported();
}
private static SQLException unsupportedType(String typeName, Object obj) {
String objType = obj == null ? null : obj.getClass().getName();
String message = "Cannot convert " + obj + " (a " + objType + ") to type " + typeName;
return new SQLException(message);
}
}