AbstractJdbcResultSet.java

/*
 * Copyright 2019 Google LLC
 *
 * 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 com.google.cloud.spanner.jdbc;

import java.io.InputStream;
import java.io.Reader;
import java.math.BigDecimal;
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.RowId;
import java.sql.SQLException;
import java.sql.SQLFeatureNotSupportedException;
import java.sql.SQLType;
import java.sql.SQLWarning;
import java.sql.SQLXML;
import java.sql.Time;
import java.sql.Timestamp;

/** Base class for Cloud Spanner {@link ResultSet}s. */
abstract class AbstractJdbcResultSet extends AbstractJdbcWrapper implements ResultSet {
  /** The underlying Cloud Spanner {@link com.google.cloud.spanner.ResultSet}. */
  final com.google.cloud.spanner.ResultSet spanner;
  /** Current fetch size hint for this result set. */
  private int fetchSize;

  AbstractJdbcResultSet(com.google.cloud.spanner.ResultSet spanner) {
    this.spanner = spanner;
  }

  @Override
  public SQLWarning getWarnings() throws SQLException {
    return null;
  }

  @Override
  public void clearWarnings() throws SQLException {}

  @Override
  public String getCursorName() throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public boolean isLast() throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void beforeFirst() throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void afterLast() throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public boolean first() throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public boolean last() throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public boolean absolute(int row) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public boolean relative(int rows) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public boolean previous() throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void setFetchDirection(int direction) throws SQLException {
    JdbcPreconditions.checkArgument(direction == FETCH_FORWARD, direction);
  }

  @Override
  public int getFetchDirection() throws SQLException {
    return FETCH_FORWARD;
  }

  @Override
  public void setFetchSize(int rows) throws SQLException {
    this.fetchSize = rows;
  }

  @Override
  public int getFetchSize() throws SQLException {
    return fetchSize;
  }

  @Override
  public int getType() throws SQLException {
    return TYPE_FORWARD_ONLY;
  }

  @Override
  public int getConcurrency() throws SQLException {
    return CONCUR_READ_ONLY;
  }

  @Override
  public boolean rowUpdated() throws SQLException {
    return false;
  }

  @Override
  public boolean rowInserted() throws SQLException {
    return false;
  }

  @Override
  public boolean rowDeleted() throws SQLException {
    return false;
  }

  @Override
  public void updateNull(int columnIndex) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateBoolean(int columnIndex, boolean x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateByte(int columnIndex, byte x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateShort(int columnIndex, short x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateInt(int columnIndex, int x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateLong(int columnIndex, long x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateFloat(int columnIndex, float x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateDouble(int columnIndex, double x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateBigDecimal(int columnIndex, BigDecimal x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateString(int columnIndex, String x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateBytes(int columnIndex, byte[] x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateDate(int columnIndex, Date x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateTime(int columnIndex, Time x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateTimestamp(int columnIndex, Timestamp x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateAsciiStream(int columnIndex, InputStream x, int length) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateBinaryStream(int columnIndex, InputStream x, int length) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateCharacterStream(int columnIndex, Reader x, int length) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateObject(int columnIndex, Object x, int scaleOrLength) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateObject(int columnIndex, Object x, SQLType type, int scaleOrLength)
      throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateObject(int columnIndex, Object x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateObject(int columnIndex, Object x, SQLType type) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateNull(String columnLabel) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateBoolean(String columnLabel, boolean x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateByte(String columnLabel, byte x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateShort(String columnLabel, short x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateInt(String columnLabel, int x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateLong(String columnLabel, long x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateFloat(String columnLabel, float x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateDouble(String columnLabel, double x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateBigDecimal(String columnLabel, BigDecimal x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateString(String columnLabel, String x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateBytes(String columnLabel, byte[] x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateDate(String columnLabel, Date x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateTime(String columnLabel, Time x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateTimestamp(String columnLabel, Timestamp x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateAsciiStream(String columnLabel, InputStream x, int length) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateBinaryStream(String columnLabel, InputStream x, int length)
      throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateCharacterStream(String columnLabel, Reader reader, int length)
      throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateObject(String columnLabel, Object x, int scaleOrLength) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateObject(String columnLabel, Object x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateObject(String columnLabel, Object x, SQLType type) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateObject(String columnLabel, Object x, SQLType type, int scaleOrLength)
      throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void insertRow() throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateRow() throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void deleteRow() throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void refreshRow() throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void cancelRowUpdates() throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void moveToInsertRow() throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void moveToCurrentRow() throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public Ref getRef(int columnIndex) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public Ref getRef(String columnLabel) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateRef(int columnIndex, Ref x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateRef(String columnLabel, Ref x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateBlob(int columnIndex, Blob x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateBlob(String columnLabel, Blob x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateClob(int columnIndex, Clob x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateClob(String columnLabel, Clob x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateArray(int columnIndex, Array x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateArray(String columnLabel, Array x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public RowId getRowId(int columnIndex) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public RowId getRowId(String columnLabel) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateRowId(int columnIndex, RowId x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateRowId(String columnLabel, RowId x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateNString(int columnIndex, String nString) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateNString(String columnLabel, String nString) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateNClob(int columnIndex, NClob nClob) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateNClob(String columnLabel, NClob nClob) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public SQLXML getSQLXML(int columnIndex) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public SQLXML getSQLXML(String columnLabel) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateSQLXML(int columnIndex, SQLXML xmlObject) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateSQLXML(String columnLabel, SQLXML xmlObject) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateNCharacterStream(int columnIndex, Reader x, long length) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateNCharacterStream(String columnLabel, Reader reader, long length)
      throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateAsciiStream(int columnIndex, InputStream x, long length) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateBinaryStream(int columnIndex, InputStream x, long length) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateCharacterStream(int columnIndex, Reader x, long length) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateAsciiStream(String columnLabel, InputStream x, long length)
      throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateBinaryStream(String columnLabel, InputStream x, long length)
      throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateCharacterStream(String columnLabel, Reader reader, long length)
      throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateBlob(int columnIndex, InputStream inputStream, long length)
      throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateBlob(String columnLabel, InputStream inputStream, long length)
      throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateClob(int columnIndex, Reader reader, long length) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateClob(String columnLabel, Reader reader, long length) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateNClob(int columnIndex, Reader reader, long length) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateNClob(String columnLabel, Reader reader, long length) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateNCharacterStream(int columnIndex, Reader x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateNCharacterStream(String columnLabel, Reader reader) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateAsciiStream(int columnIndex, InputStream x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateBinaryStream(int columnIndex, InputStream x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateCharacterStream(int columnIndex, Reader x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateAsciiStream(String columnLabel, InputStream x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateBinaryStream(String columnLabel, InputStream x) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateCharacterStream(String columnLabel, Reader reader) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateBlob(int columnIndex, InputStream inputStream) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateBlob(String columnLabel, InputStream inputStream) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateClob(int columnIndex, Reader reader) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateClob(String columnLabel, Reader reader) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateNClob(int columnIndex, Reader reader) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }

  @Override
  public void updateNClob(String columnLabel, Reader reader) throws SQLException {
    throw new SQLFeatureNotSupportedException();
  }
}