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Posted to commits@hive.apache.org by ha...@apache.org on 2013/03/12 19:22:03 UTC

svn commit: r1455659 [3/11] - in /hive/trunk: ./ ant/src/org/apache/hadoop/hive/ant/ bin/ bin/ext/ cli/ common/ common/src/gen/ common/src/gen/org/ common/src/gen/org/apache/ common/src/gen/org/apache/hive/ common/src/gen/org/apache/hive/common/ common...

Added: hive/trunk/jdbc/src/java/org/apache/hive/jdbc/HiveBaseResultSet.java
URL: http://svn.apache.org/viewvc/hive/trunk/jdbc/src/java/org/apache/hive/jdbc/HiveBaseResultSet.java?rev=1455659&view=auto
==============================================================================
--- hive/trunk/jdbc/src/java/org/apache/hive/jdbc/HiveBaseResultSet.java (added)
+++ hive/trunk/jdbc/src/java/org/apache/hive/jdbc/HiveBaseResultSet.java Tue Mar 12 18:22:00 2013
@@ -0,0 +1,1106 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.apache.hive.jdbc;
+
+import java.io.InputStream;
+import java.io.Reader;
+import java.math.BigDecimal;
+import java.math.MathContext;
+import java.net.URL;
+import java.sql.Array;
+import java.sql.Blob;
+import java.sql.Clob;
+import java.sql.Date;
+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.sql.Time;
+import java.sql.Timestamp;
+import java.util.Calendar;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.hive.service.cli.TableSchema;
+import org.apache.hive.service.cli.Type;
+import org.apache.hive.service.cli.thrift.TBoolValue;
+import org.apache.hive.service.cli.thrift.TByteValue;
+import org.apache.hive.service.cli.thrift.TColumnValue;
+import org.apache.hive.service.cli.thrift.TDoubleValue;
+import org.apache.hive.service.cli.thrift.TI16Value;
+import org.apache.hive.service.cli.thrift.TI32Value;
+import org.apache.hive.service.cli.thrift.TI64Value;
+import org.apache.hive.service.cli.thrift.TRow;
+import org.apache.hive.service.cli.thrift.TStringValue;
+
+/**
+ * Data independent base class which implements the common part of
+ * all Hive result sets.
+ */
+public abstract class HiveBaseResultSet implements ResultSet {
+  protected SQLWarning warningChain = null;
+  protected boolean wasNull = false;
+  protected TRow row;
+  protected List<String> columnNames;
+  protected List<String> columnTypes;
+
+  private TableSchema schema;
+
+  public boolean absolute(int row) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void afterLast() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void beforeFirst() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void cancelRowUpdates() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void deleteRow() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public int findColumn(String columnName) throws SQLException {
+    int columnIndex = columnNames.indexOf(columnName);
+    if (columnIndex==-1) {
+      throw new SQLException();
+    } else {
+      return ++columnIndex;
+    }
+  }
+
+  public boolean first() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public Array getArray(int i) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public Array getArray(String colName) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public InputStream getAsciiStream(int columnIndex) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public InputStream getAsciiStream(String columnName) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public BigDecimal getBigDecimal(int columnIndex) throws SQLException {
+    Object val = getObject(columnIndex);
+
+    if (val == null || val instanceof BigDecimal) {
+      return (BigDecimal)val;
+    }
+
+    throw new SQLException("Illegal conversion");
+  }
+
+  public BigDecimal getBigDecimal(String columnName) throws SQLException {
+    return getBigDecimal(findColumn(columnName));
+  }
+
+  public BigDecimal getBigDecimal(int columnIndex, int scale) throws SQLException {
+    MathContext mc = new MathContext(scale);
+    return getBigDecimal(columnIndex).round(mc);
+  }
+
+  public BigDecimal getBigDecimal(String columnName, int scale) throws SQLException {
+    return getBigDecimal(findColumn(columnName), scale);
+  }
+
+  public InputStream getBinaryStream(int columnIndex) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public InputStream getBinaryStream(String columnName) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public Blob getBlob(int i) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public Blob getBlob(String colName) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public boolean getBoolean(int columnIndex) throws SQLException {
+    Object obj = getObject(columnIndex);
+    if (Boolean.class.isInstance(obj)) {
+      return (Boolean) obj;
+    } else if (obj == null) {
+      return false;
+    } else if (Number.class.isInstance(obj)) {
+      return ((Number) obj).intValue() != 0;
+    } else if (String.class.isInstance(obj)) {
+      return !((String) obj).equals("0");
+    }
+    throw new SQLException("Cannot convert column " + columnIndex + " to boolean");
+  }
+
+  public boolean getBoolean(String columnName) throws SQLException {
+    return getBoolean(findColumn(columnName));
+  }
+
+  public byte getByte(int columnIndex) throws SQLException {
+    Object obj = getObject(columnIndex);
+    if (Number.class.isInstance(obj)) {
+      return ((Number) obj).byteValue();
+    } else if (obj == null) {
+      return 0;
+    }
+    throw new SQLException("Cannot convert column " + columnIndex + " to byte");
+  }
+
+  public byte getByte(String columnName) throws SQLException {
+    return getByte(findColumn(columnName));
+  }
+
+  public byte[] getBytes(int columnIndex) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public byte[] getBytes(String columnName) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public Reader getCharacterStream(int columnIndex) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public Reader getCharacterStream(String columnName) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public Clob getClob(int i) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public Clob getClob(String colName) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public int getConcurrency() throws SQLException {
+    return ResultSet.CONCUR_READ_ONLY;
+  }
+
+  public String getCursorName() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public Date getDate(int columnIndex) throws SQLException {
+    Object obj = getObject(columnIndex);
+    if (obj == null) {
+      return null;
+    }
+
+    try {
+      return Date.valueOf((String) obj);
+    } catch (Exception e) {
+      throw new SQLException("Cannot convert column " + columnIndex
+              + " to date: " + e.toString());
+    }
+  }
+
+  public Date getDate(String columnName) throws SQLException {
+    return getDate(findColumn(columnName));
+  }
+
+  public Date getDate(int columnIndex, Calendar cal) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public Date getDate(String columnName, Calendar cal) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public double getDouble(int columnIndex) throws SQLException {
+    try {
+      Object obj = getObject(columnIndex);
+      if (Number.class.isInstance(obj)) {
+        return ((Number) obj).doubleValue();
+      } else if (obj == null) {
+        return 0;
+      } else if (String.class.isInstance(obj)) {
+        return Double.valueOf((String)obj);
+      }
+      throw new Exception("Illegal conversion");
+    } catch (Exception e) {
+      throw new SQLException("Cannot convert column " + columnIndex
+              + " to double: " + e.toString());
+    }
+  }
+
+  public double getDouble(String columnName) throws SQLException {
+    return getDouble(findColumn(columnName));
+  }
+
+  public int getFetchDirection() throws SQLException {
+    return ResultSet.FETCH_FORWARD;
+  }
+
+  public int getFetchSize() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public float getFloat(int columnIndex) throws SQLException {
+    try {
+      Object obj = getObject(columnIndex);
+      if (Number.class.isInstance(obj)) {
+        return ((Number) obj).floatValue();
+      } else if (obj == null) {
+        return 0;
+      } else if (String.class.isInstance(obj)) {
+        return Float.valueOf((String)obj);
+      }
+      throw new Exception("Illegal conversion");
+    } catch (Exception e) {
+      throw new SQLException("Cannot convert column " + columnIndex
+              + " to float: " + e.toString());
+    }
+  }
+
+  public float getFloat(String columnName) throws SQLException {
+    return getFloat(findColumn(columnName));
+  }
+
+  public int getHoldability() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public int getInt(int columnIndex) throws SQLException {
+    try {
+      Object obj = getObject(columnIndex);
+      if (Number.class.isInstance(obj)) {
+        return ((Number) obj).intValue();
+      } else if (obj == null) {
+        return 0;
+      } else if (String.class.isInstance(obj)) {
+        return Integer.valueOf((String)obj);
+      }
+      throw new Exception("Illegal conversion");
+    } catch (Exception e) {
+      throw new SQLException("Cannot convert column " + columnIndex + " to integer" + e.toString());
+    }
+  }
+
+  public int getInt(String columnName) throws SQLException {
+    return getInt(findColumn(columnName));
+  }
+
+  public long getLong(int columnIndex) throws SQLException {
+    try {
+      Object obj = getObject(columnIndex);
+      if (Number.class.isInstance(obj)) {
+        return ((Number) obj).longValue();
+      } else if (obj == null) {
+        return 0;
+      } else if (String.class.isInstance(obj)) {
+        return Long.valueOf((String)obj);
+      }
+      throw new Exception("Illegal conversion");
+    } catch (Exception e) {
+      throw new SQLException("Cannot convert column " + columnIndex + " to long: " + e.toString());
+    }
+  }
+
+  public long getLong(String columnName) throws SQLException {
+    return getLong(findColumn(columnName));
+  }
+
+  public ResultSetMetaData getMetaData() throws SQLException {
+    return new HiveResultSetMetaData(columnNames, columnTypes);
+  }
+
+  public Reader getNCharacterStream(int arg0) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public Reader getNCharacterStream(String arg0) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public NClob getNClob(int arg0) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public NClob getNClob(String columnLabel) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public String getNString(int columnIndex) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public String getNString(String columnLabel) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  private Boolean getBooleanValue(TBoolValue tBoolValue) {
+    if (tBoolValue.isSetValue()) {
+      wasNull = false;
+      return tBoolValue.isValue();
+    }
+    wasNull = true;
+    return null;
+  }
+
+  private Byte getByteValue(TByteValue tByteValue) {
+    if (tByteValue.isSetValue()) {
+      wasNull = false;
+      return tByteValue.getValue();
+    }
+    wasNull = true;
+    return null;
+  }
+
+  private Short getShortValue(TI16Value tI16Value) {
+    if (tI16Value.isSetValue()) {
+      wasNull = false;
+      return tI16Value.getValue();
+    }
+    wasNull = true;
+    return null;
+  }
+
+  private Integer getIntegerValue(TI32Value tI32Value) {
+    if (tI32Value.isSetValue()) {
+      wasNull = false;
+      return tI32Value.getValue();
+    }
+    wasNull = true;
+    return null;
+  }
+
+  private Long getLongValue(TI64Value tI64Value) {
+    if (tI64Value.isSetValue()) {
+      wasNull = false;
+      return tI64Value.getValue();
+    }
+    wasNull = true;
+    return null;
+  }
+
+  private Double getDoubleValue(TDoubleValue tDoubleValue) {
+    if (tDoubleValue.isSetValue()) {
+      wasNull = false;
+      return tDoubleValue.getValue();
+    }
+    wasNull = true;
+    return null;
+  }
+
+  private String getStringValue(TStringValue tStringValue) {
+    if (tStringValue.isSetValue()) {
+      wasNull = false;
+      return tStringValue.getValue();
+    }
+    wasNull = true;
+    return null;
+  }
+
+  private Timestamp getTimestampValue(TStringValue tStringValue) {
+    if (tStringValue.isSetValue()) {
+      wasNull = false;
+      return Timestamp.valueOf(tStringValue.getValue());
+    }
+    wasNull = true;
+    return null;
+  }
+
+  private BigDecimal getBigDecimalValue(TStringValue tStringValue) {
+    if (tStringValue.isSetValue()) {
+      wasNull = false;
+      return new BigDecimal(tStringValue.getValue());
+    }
+    wasNull = true;
+    return null;
+  }
+
+  private Object getColumnValue(int columnIndex) throws SQLException {
+    if (row == null) {
+      throw new SQLException("No row found.");
+    }
+    List<TColumnValue> colVals = row.getColVals();
+    if (colVals == null) {
+      throw new SQLException("RowSet does not contain any columns!");
+    }
+    if (columnIndex > colVals.size()) {
+      throw new SQLException("Invalid columnIndex: " + columnIndex);
+    }
+
+    TColumnValue tColumnValue = colVals.get(columnIndex - 1);
+    Type columnType = getSchema().getColumnDescriptorAt(columnIndex - 1).getType();
+
+    switch (columnType) {
+    case BOOLEAN_TYPE:
+      return getBooleanValue(tColumnValue.getBoolVal());
+    case TINYINT_TYPE:
+      return getByteValue(tColumnValue.getByteVal());
+    case SMALLINT_TYPE:
+      return getShortValue(tColumnValue.getI16Val());
+    case INT_TYPE:
+      return getIntegerValue(tColumnValue.getI32Val());
+    case BIGINT_TYPE:
+      return getLongValue(tColumnValue.getI64Val());
+    case FLOAT_TYPE:
+      return getDoubleValue(tColumnValue.getDoubleVal());
+    case DOUBLE_TYPE:
+      return getDoubleValue(tColumnValue.getDoubleVal());
+    case STRING_TYPE:
+      return getStringValue(tColumnValue.getStringVal());
+    case TIMESTAMP_TYPE:
+      return getTimestampValue(tColumnValue.getStringVal());
+    case DECIMAL_TYPE:
+      return getBigDecimalValue(tColumnValue.getStringVal());
+    default:
+      throw new SQLException("Unrecognized column type:" + columnType);
+    }
+
+    /*
+    switch (tColumnValue.getSetField()) {
+    case BOOL_VAL:
+      return getBooleanValue(tColumnValue.getBoolVal());
+    case BYTE_VAL:
+      return getByteValue(tColumnValue.getByteVal());
+    case I16_VAL:
+      return getShortValue(tColumnValue.getI16Val());
+    case I32_VAL:
+      return getIntegerValue(tColumnValue.getI32Val());
+    case I64_VAL:
+      return getLongValue(tColumnValue.getI64Val());
+    case DOUBLE_VAL:
+      return getDoubleValue(tColumnValue.getDoubleVal());
+    case STRING_VAL:
+      return getStringValue(tColumnValue.getStringVal());
+    default:
+      throw new SQLException("Unrecognized column type:" + tColumnValue.getSetField());
+    }
+    */
+  }
+
+  public Object getObject(int columnIndex) throws SQLException {
+    return getColumnValue(columnIndex);
+  }
+
+  public Object getObject(String columnName) throws SQLException {
+    return getObject(findColumn(columnName));
+  }
+
+  public Object getObject(int i, Map<String, Class<?>> map) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public Object getObject(String colName, Map<String, Class<?>> map) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public Ref getRef(int i) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public Ref getRef(String colName) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public int getRow() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public RowId getRowId(int columnIndex) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public RowId getRowId(String columnLabel) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public SQLXML getSQLXML(int columnIndex) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public SQLXML getSQLXML(String columnLabel) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public short getShort(int columnIndex) throws SQLException {
+    try {
+      Object obj = getObject(columnIndex);
+      if (Number.class.isInstance(obj)) {
+        return ((Number) obj).shortValue();
+      } else if (obj == null) {
+        return 0;
+      } else if (String.class.isInstance(obj)) {
+        return Short.valueOf((String)obj);
+      }
+      throw new Exception("Illegal conversion");
+    } catch (Exception e) {
+      throw new SQLException("Cannot convert column " + columnIndex
+              + " to short: " + e.toString());
+    }
+  }
+
+  public short getShort(String columnName) throws SQLException {
+    return getShort(findColumn(columnName));
+  }
+
+  public Statement getStatement() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  /**
+   * @param columnIndex - the first column is 1, the second is 2, ...
+   * @see java.sql.ResultSet#getString(int)
+   */
+  public String getString(int columnIndex) throws SQLException {
+    Object value = getColumnValue(columnIndex);
+    if (wasNull) {
+      return null;
+    }
+    return value.toString();
+  }
+
+  public String getString(String columnName) throws SQLException {
+    return getString(findColumn(columnName));
+  }
+
+  public Time getTime(int columnIndex) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public Time getTime(String columnName) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public Time getTime(int columnIndex, Calendar cal) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public Time getTime(String columnName, Calendar cal) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public Timestamp getTimestamp(int columnIndex) throws SQLException {
+    Object obj = getObject(columnIndex);
+    if (obj == null) {
+      return null;
+    }
+    if (obj instanceof Timestamp) {
+      return (Timestamp) obj;
+    }
+    if (obj instanceof String) {
+      return Timestamp.valueOf((String)obj);
+    }
+    throw new SQLException("Illegal conversion");
+  }
+
+  public Timestamp getTimestamp(String columnName) throws SQLException {
+    return getTimestamp(findColumn(columnName));
+  }
+
+  public Timestamp getTimestamp(int columnIndex, Calendar cal) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public Timestamp getTimestamp(String columnName, Calendar cal) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public int getType() throws SQLException {
+    return ResultSet.TYPE_FORWARD_ONLY;
+  }
+
+  public URL getURL(int columnIndex) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public URL getURL(String columnName) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public InputStream getUnicodeStream(int columnIndex) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public InputStream getUnicodeStream(String columnName) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void insertRow() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public boolean isAfterLast() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public boolean isBeforeFirst() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public boolean isClosed() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public boolean isFirst() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public boolean isLast() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public boolean last() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void moveToCurrentRow() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void moveToInsertRow() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public boolean previous() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void refreshRow() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public boolean relative(int rows) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public boolean rowDeleted() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public boolean rowInserted() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public boolean rowUpdated() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void setFetchDirection(int direction) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void setFetchSize(int rows) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateArray(int columnIndex, Array x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateArray(String columnName, Array x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateAsciiStream(int columnIndex, InputStream x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateAsciiStream(String columnLabel, InputStream x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateAsciiStream(int columnIndex, InputStream x, int length)
+          throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateAsciiStream(String columnName, InputStream x, int length)
+          throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateAsciiStream(int columnIndex, InputStream x, long length)
+          throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateAsciiStream(String columnLabel, InputStream x, long length)
+          throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateBigDecimal(int columnIndex, BigDecimal x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateBigDecimal(String columnName, BigDecimal x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateBinaryStream(int columnIndex, InputStream x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateBinaryStream(String columnLabel, InputStream x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateBinaryStream(int columnIndex, InputStream x, int length)
+          throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateBinaryStream(String columnName, InputStream x, int length)
+          throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateBinaryStream(int columnIndex, InputStream x, long length)
+          throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateBinaryStream(String columnLabel, InputStream x, long length)
+          throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateBlob(int columnIndex, Blob x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateBlob(String columnName, Blob x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateBlob(int columnIndex, InputStream inputStream) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateBlob(String columnLabel, InputStream inputStream) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateBlob(int columnIndex, InputStream inputStream, long length)
+          throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateBlob(String columnLabel, InputStream inputStream,
+                         long length) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateBoolean(int columnIndex, boolean x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateBoolean(String columnName, boolean x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateByte(int columnIndex, byte x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateByte(String columnName, byte x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateBytes(int columnIndex, byte[] x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateBytes(String columnName, byte[] x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateCharacterStream(int columnIndex, Reader x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateCharacterStream(String columnLabel, Reader reader) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateCharacterStream(int columnIndex, Reader x, int length)
+          throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateCharacterStream(String columnName, Reader reader, int length)
+          throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateCharacterStream(int columnIndex, Reader x, long length)
+          throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateCharacterStream(String columnLabel, Reader reader,
+                                    long length) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateClob(int columnIndex, Clob x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateClob(String columnName, Clob x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateClob(int columnIndex, Reader reader) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateClob(String columnLabel, Reader reader) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateClob(int columnIndex, Reader reader, long length) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateClob(String columnLabel, Reader reader, long length) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateDate(int columnIndex, Date x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateDate(String columnName, Date x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateDouble(int columnIndex, double x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateDouble(String columnName, double x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateFloat(int columnIndex, float x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateFloat(String columnName, float x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateInt(int columnIndex, int x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateInt(String columnName, int x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateLong(int columnIndex, long x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateLong(String columnName, long x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateNCharacterStream(int columnIndex, Reader x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateNCharacterStream(String columnLabel, Reader reader) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateNCharacterStream(int columnIndex, Reader x, long length) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateNCharacterStream(String columnLabel, Reader reader,
+                                     long length) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateNClob(int columnIndex, NClob clob) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateNClob(String columnLabel, NClob clob) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateNClob(int columnIndex, Reader reader) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateNClob(String columnLabel, Reader reader) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateNClob(int columnIndex, Reader reader, long length) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateNClob(String columnLabel, Reader reader, long length) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateNString(int columnIndex, String string) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateNString(String columnLabel, String string) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateNull(int columnIndex) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateNull(String columnName) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateObject(int columnIndex, Object x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateObject(String columnName, Object x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateObject(int columnIndex, Object x, int scale) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateObject(String columnName, Object x, int scale) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateRef(int columnIndex, Ref x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateRef(String columnName, Ref x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateRow() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateRowId(int columnIndex, RowId x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateRowId(String columnLabel, RowId x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateSQLXML(int columnIndex, SQLXML xmlObject) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateSQLXML(String columnLabel, SQLXML xmlObject) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateShort(int columnIndex, short x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateShort(String columnName, short x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateString(int columnIndex, String x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateString(String columnName, String x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateTime(int columnIndex, Time x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateTime(String columnName, Time x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateTimestamp(int columnIndex, Timestamp x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public void updateTimestamp(String columnName, Timestamp x) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public SQLWarning getWarnings() throws SQLException {
+    return warningChain;
+  }
+
+  public void clearWarnings() throws SQLException {
+    warningChain = null;
+  }
+
+  public void close() throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public boolean wasNull() throws SQLException {
+    return wasNull;
+  }
+
+  public boolean isWrapperFor(Class<?> iface) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  public <T> T unwrap(Class<T> iface) throws SQLException {
+    throw new SQLException("Method not supported");
+  }
+
+  protected void setSchema(TableSchema schema) {
+    this.schema = schema;
+  }
+
+  protected TableSchema getSchema() {
+    return schema;
+  }
+}