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Databricks JDBC Driver.
There is a newer version: 2.6.40-patch-1
package com.databricks.jdbc.core;

import static com.databricks.jdbc.commons.util.SQLInterpolator.interpolateSQL;
import static com.databricks.jdbc.core.DatabricksTypeUtil.*;
import static com.databricks.jdbc.driver.DatabricksJdbcConstants.*;

import com.databricks.jdbc.client.StatementType;
import com.databricks.jdbc.commons.LogLevel;
import com.databricks.jdbc.commons.util.LoggingUtil;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.Reader;
import java.math.BigDecimal;
import java.net.URL;
import java.nio.charset.StandardCharsets;
import java.sql.*;
import java.sql.Date;
import java.util.*;
import java.util.Calendar;

public class DatabricksPreparedStatement extends DatabricksStatement implements PreparedStatement {
  private final String sql;
  private final DatabricksParameterMetaData databricksParameterMetaData;
  private final boolean supportManyParameters;

  private final int CHUNK_SIZE = 8192;

  public DatabricksPreparedStatement(DatabricksConnection connection, String sql) {
    super(connection);
    this.sql = sql;
    this.supportManyParameters =
        connection.getSession().getConnectionContext().supportManyParameters();
    this.databricksParameterMetaData = new DatabricksParameterMetaData();
  }

  private void checkLength(int targetLength, int sourceLength) throws SQLException {
    if (targetLength != sourceLength) {
      String errorMessage =
          String.format(
              "Unexpected number of bytes read from the stream. Expected: %d, got: %d",
              targetLength, sourceLength);
      LoggingUtil.log(LogLevel.ERROR, errorMessage);
      throw new DatabricksSQLException(errorMessage);
    }
  }

  private void checkLength(long targetLength, long sourceLength) throws SQLException {
    if (targetLength != sourceLength) {
      String errorMessage =
          String.format(
              "Unexpected number of bytes read from the stream. Expected: %d, got: %d",
              targetLength, sourceLength);
      LoggingUtil.log(LogLevel.ERROR, errorMessage);
      throw new DatabricksSQLException(errorMessage);
    }
  }

  private byte[] readByteStream(InputStream x, int length) throws SQLException {
    if (x == null) {
      String errorMessage = "InputStream cannot be null";
      LoggingUtil.log(LogLevel.ERROR, errorMessage);
      throw new DatabricksSQLException(errorMessage);
    }
    byte[] bytes = new byte[length];
    try {
      int bytesRead = x.read(bytes);
      checkLength(bytesRead, length);
    } catch (IOException e) {
      String errorMessage = "Error reading from the InputStream";
      LoggingUtil.log(LogLevel.ERROR, errorMessage);
      throw new DatabricksSQLException(errorMessage, e);
    }
    return bytes;
  }

  @Override
  public ResultSet executeQuery() throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public ResultSet executeQuery()");
    return interpolateIfRequiredAndExecute(StatementType.QUERY);
  }

  @Override
  public int executeUpdate() throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public int executeUpdate()");
    interpolateIfRequiredAndExecute(StatementType.UPDATE);
    return (int) resultSet.getUpdateCount();
  }

  @Override
  public void setNull(int parameterIndex, int sqlType) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setNull(int parameterIndex, int sqlType)");
    setObject(parameterIndex, null, sqlType);
  }

  @Override
  public void setBoolean(int parameterIndex, boolean x) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setBoolean(int parameterIndex, boolean x)");
    checkIfClosed();
    setObject(parameterIndex, x, DatabricksTypeUtil.BOOLEAN);
  }

  @Override
  public void setByte(int parameterIndex, byte x) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setByte(int parameterIndex, byte x)");
    checkIfClosed();
    setObject(parameterIndex, x, DatabricksTypeUtil.TINYINT);
  }

  @Override
  public void setShort(int parameterIndex, short x) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setShort(int parameterIndex, short x)");
    checkIfClosed();
    setObject(parameterIndex, x, DatabricksTypeUtil.SMALLINT);
  }

  @Override
  public void setInt(int parameterIndex, int x) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setInt(int parameterIndex, int x)");
    checkIfClosed();
    setObject(parameterIndex, x, DatabricksTypeUtil.INT);
  }

  @Override
  public void setLong(int parameterIndex, long x) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setLong(int parameterIndex, long x)");
    checkIfClosed();
    setObject(parameterIndex, x, DatabricksTypeUtil.BIGINT);
  }

  @Override
  public void setFloat(int parameterIndex, float x) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setFloat(int parameterIndex, float x)");
    checkIfClosed();
    setObject(parameterIndex, x, DatabricksTypeUtil.FLOAT);
  }

  @Override
  public void setDouble(int parameterIndex, double x) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setDouble(int parameterIndex, double x)");
    checkIfClosed();
    setObject(parameterIndex, x, DatabricksTypeUtil.DOUBLE);
  }

  @Override
  public void setBigDecimal(int parameterIndex, BigDecimal x) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setBigDecimal(int parameterIndex, BigDecimal x)");
    checkIfClosed();
    setObject(parameterIndex, x, DatabricksTypeUtil.DECIMAL);
  }

  @Override
  public void setString(int parameterIndex, String x) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setString(int parameterIndex, String x)");
    checkIfClosed();
    setObject(parameterIndex, x, DatabricksTypeUtil.STRING);
  }

  @Override
  public void setBytes(int parameterIndex, byte[] x) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setBytes(int parameterIndex, byte[] x)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setBytes(int parameterIndex, byte[] x)");
  }

  @Override
  public void setDate(int parameterIndex, Date x) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setDate(int parameterIndex, Date x)");
    checkIfClosed();
    setObject(parameterIndex, x, DatabricksTypeUtil.DATE);
  }

  @Override
  public void setTime(int parameterIndex, Time x) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setTime(int parameterIndex, Time x)");
    checkIfClosed();
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setTime(int parameterIndex, Time x)");
  }

  @Override
  public void setTimestamp(int parameterIndex, Timestamp x) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setTimestamp(int parameterIndex, Timestamp x)");
    checkIfClosed();
    setObject(parameterIndex, x, DatabricksTypeUtil.TIMESTAMP);
  }

  @Override
  public void setAsciiStream(int parameterIndex, InputStream x, int length) throws SQLException {
    LoggingUtil.log(
        LogLevel.DEBUG,
        "public void setAsciiStream(int parameterIndex, InputStream x, int length)");
    checkIfClosed();
    byte[] bytes = readByteStream(x, length);
    String asciiString = new String(bytes, StandardCharsets.US_ASCII);
    setObject(parameterIndex, asciiString, DatabricksTypeUtil.STRING);
  }

  @Override
  public void setUnicodeStream(int parameterIndex, InputStream x, int length) throws SQLException {
    LoggingUtil.log(
        LogLevel.DEBUG,
        "public void setUnicodeStream(int parameterIndex, InputStream x, int length)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setUnicodeStream(int parameterIndex, InputStream x, int length)");
  }

  @Override
  public void setBinaryStream(int parameterIndex, InputStream x, int length) throws SQLException {
    LoggingUtil.log(
        LogLevel.DEBUG,
        "public void setBinaryStream(int parameterIndex, InputStream x, int length)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setBinaryStream(int parameterIndex, InputStream x, int length)");
  }

  @Override
  public void clearParameters() throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void clearParameters()");
    checkIfClosed();
    this.databricksParameterMetaData.getParameterBindings().clear();
  }

  @Override
  public void setObject(int parameterIndex, Object x, int targetSqlType) throws SQLException {
    LoggingUtil.log(
        LogLevel.DEBUG, "public void setObject(int parameterIndex, Object x, int targetSqlType)");
    checkIfClosed();
    String databricksType = getDatabricksTypeFromSQLType(targetSqlType);
    if (databricksType != null) {
      setObject(parameterIndex, x, databricksType);
      return;
    }
    // TODO: handle other types
    throw new DatabricksSQLFeatureNotImplementedException(
        "Not implemented in DatabricksPreparedStatement - setObject(int parameterIndex, Object x, int targetSqlType)");
  }

  @Override
  public void setObject(int parameterIndex, Object x) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setObject(int parameterIndex, Object x)");
    checkIfClosed();
    String type = inferDatabricksType(x);
    if (type != null) {
      setObject(parameterIndex, x, type);
      return;
    }
    // TODO: handle other types and generic objects
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setObject(int parameterIndex, Object x)");
  }

  private void setObject(int parameterIndex, Object x, String databricksType) {
    this.databricksParameterMetaData.put(
        parameterIndex,
        ImmutableSqlParameter.builder()
            .type(DatabricksTypeUtil.getColumnInfoType(databricksType))
            .value(x)
            .cardinal(parameterIndex)
            .build());
  }

  @Override
  public boolean execute() throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public boolean execute()");
    checkIfClosed();
    interpolateIfRequiredAndExecute(StatementType.SQL);
    return shouldReturnResultSet(sql);
  }

  @Override
  public void addBatch() throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void addBatch()");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - addBatch()");
  }

  @Override
  public void setCharacterStream(int parameterIndex, Reader reader, int length)
      throws SQLException {
    LoggingUtil.log(
        LogLevel.DEBUG,
        "public void setCharacterStream(int parameterIndex, Reader reader, int length)");
    checkIfClosed();
    try {
      char[] buffer = new char[length];
      int charsRead = reader.read(buffer);
      checkLength(charsRead, length);
      String str = new String(buffer);
      setObject(parameterIndex, str, DatabricksTypeUtil.STRING);
    } catch (IOException e) {
      String errorMessage = "Error reading from the Reader";
      LoggingUtil.log(LogLevel.ERROR, errorMessage);
      throw new DatabricksSQLException(errorMessage, e);
    }
  }

  @Override
  public void setRef(int parameterIndex, Ref x) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setRef(int parameterIndex, Ref x)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setRef(int parameterIndex, Ref x)");
  }

  @Override
  public void setBlob(int parameterIndex, Blob x) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setBlob(int parameterIndex, Blob x)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setBlob(int parameterIndex, Blob x)");
  }

  @Override
  public void setClob(int parameterIndex, Clob x) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setClob(int parameterIndex, Clob x)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setClob(int parameterIndex, Clob x)");
  }

  @Override
  public void setArray(int parameterIndex, Array x) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setArray(int parameterIndex, Array x)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setArray(int parameterIndex, Array x)");
  }

  @Override
  public ResultSetMetaData getMetaData() throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public ResultSetMetaData getMetaData()");
    checkIfClosed();
    if (resultSet == null) {
      return null;
    }
    return resultSet.getMetaData();
  }

  @Override
  public void setDate(int parameterIndex, Date x, Calendar cal) throws SQLException {
    LoggingUtil.log(
        LogLevel.DEBUG, "public void setDate(int parameterIndex, Date x, Calendar cal)");
    // TODO[PECO-1702]: Integrate the calendar object since Simba implementation appears to be
    // incorrect - they
    // clear the calendar before using it
    checkIfClosed();
    setObject(parameterIndex, x, DatabricksTypeUtil.DATE);
  }

  @Override
  public void setTime(int parameterIndex, Time x, Calendar cal) throws SQLException {
    LoggingUtil.log(
        LogLevel.DEBUG, "public void setTime(int parameterIndex, Time x, Calendar cal)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setTime(int parameterIndex, Time x, Calendar cal)");
  }

  @Override
  public void setTimestamp(int parameterIndex, Timestamp x, Calendar cal) throws SQLException {
    LoggingUtil.log(
        LogLevel.DEBUG, "public void setTimestamp(int parameterIndex, Timestamp x, Calendar cal)");
    checkIfClosed();
    if (cal != null) {
      TimeZone originalTimeZone = TimeZone.getDefault();
      TimeZone.setDefault(cal.getTimeZone());
      x = new Timestamp(x.getTime());
      TimeZone.setDefault(originalTimeZone);
      setObject(parameterIndex, x, DatabricksTypeUtil.TIMESTAMP);
    } else {
      setTimestamp(parameterIndex, x);
    }
  }

  @Override
  public void setNull(int parameterIndex, int sqlType, String typeName) throws SQLException {
    LoggingUtil.log(
        LogLevel.DEBUG, "public void setNull(int parameterIndex, int sqlType, String typeName)");
    setObject(parameterIndex, null, sqlType);
  }

  @Override
  public void setURL(int parameterIndex, URL x) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setURL(int parameterIndex, URL x)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setURL(int parameterIndex, URL x)");
  }

  @Override
  public ParameterMetaData getParameterMetaData() throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public ParameterMetaData getParameterMetaData()");
    return this.databricksParameterMetaData;
  }

  @Override
  public void setRowId(int parameterIndex, RowId x) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setRowId(int parameterIndex, RowId x)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setRowId(int parameterIndex, RowId x)");
  }

  @Override
  public void setNString(int parameterIndex, String value) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setNString(int parameterIndex, String value)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setNString(int parameterIndex, String value)");
  }

  @Override
  public void setNCharacterStream(int parameterIndex, Reader value, long length)
      throws SQLException {
    LoggingUtil.log(
        LogLevel.DEBUG,
        "public void setNCharacterStream(int parameterIndex, Reader value, long length)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setNCharacterStream(int parameterIndex, Reader value, long length)");
  }

  @Override
  public void setNClob(int parameterIndex, NClob value) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setNClob(int parameterIndex, NClob value)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setNClob(int parameterIndex, NClob value)");
  }

  @Override
  public void setClob(int parameterIndex, Reader reader, long length) throws SQLException {
    LoggingUtil.log(
        LogLevel.DEBUG, "public void setClob(int parameterIndex, Reader reader, long length)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setClob(int parameterIndex, Reader reader, long length)");
  }

  @Override
  public void setBlob(int parameterIndex, InputStream inputStream, long length)
      throws SQLException {
    LoggingUtil.log(
        LogLevel.DEBUG,
        "public void setBlob(int parameterIndex, InputStream inputStream, long length)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setBlob(int parameterIndex, InputStream inputStream, long length)");
  }

  @Override
  public void setNClob(int parameterIndex, Reader reader, long length) throws SQLException {
    LoggingUtil.log(
        LogLevel.DEBUG, "public void setNClob(int parameterIndex, Reader reader, long length)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setNClob(int parameterIndex, Reader reader, long length)");
  }

  @Override
  public void setSQLXML(int parameterIndex, SQLXML xmlObject) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setSQLXML(int parameterIndex, SQLXML xmlObject)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setSQLXML(int parameterIndex, SQLXML xmlObject)");
  }

  @Override
  public void setObject(int parameterIndex, Object x, int targetSqlType, int scaleOrLength)
      throws SQLException {
    LoggingUtil.log(
        LogLevel.DEBUG,
        "public void setObject(int parameterIndex, Object x, int targetSqlType, int scaleOrLength)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setCharacterStream(int parameterIndex, Reader reader)");
  }

  @Override
  public void setAsciiStream(int parameterIndex, InputStream x, long length) throws SQLException {
    LoggingUtil.log(
        LogLevel.DEBUG,
        "public void setAsciiStream(int parameterIndex, InputStream x, long length)");
    checkIfClosed();
    try {
      ByteArrayOutputStream buffer = new ByteArrayOutputStream();
      int nRead;
      byte[] chunk =
          new byte[CHUNK_SIZE]; // read the stream in 8KB chunks since an int sized array may be
      // insufficient
      // to store the entire stream
      long bytesRead = 0;
      while (bytesRead < length && (nRead = x.read(chunk)) != -1) {
        buffer.write(chunk, 0, nRead);
        bytesRead += nRead;
      }
      checkLength(bytesRead, length);
      String asciiString = new String(buffer.toByteArray(), StandardCharsets.US_ASCII);
      setObject(parameterIndex, asciiString, DatabricksTypeUtil.STRING);
    } catch (IOException e) {
      String errorMessage = "Error reading from the InputStream";
      LoggingUtil.log(LogLevel.ERROR, errorMessage);
      throw new DatabricksSQLException(errorMessage, e);
    }
  }

  @Override
  public void setBinaryStream(int parameterIndex, InputStream x, long length) throws SQLException {
    LoggingUtil.log(
        LogLevel.DEBUG,
        "public void setBinaryStream(int parameterIndex, InputStream x, long length)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setBinaryStream(int parameterIndex, InputStream x, long length)");
  }

  public void setCharacterStream(int parameterIndex, Reader reader, long length)
      throws SQLException {
    LoggingUtil.log(
        LogLevel.DEBUG,
        "public void setCharacterStream(int parameterIndex, Reader reader, long length)");
    checkIfClosed();
    try {
      StringBuilder buffer = new StringBuilder();
      int nRead;
      char[] chunk =
          new char[CHUNK_SIZE]; // read the stream in 8KB chunks since an int sized array may be
      // insufficient
      // to store the entire stream
      long charsRead = 0;
      while (charsRead < length && (nRead = reader.read(chunk)) != -1) {
        buffer.append(chunk, 0, nRead);
        charsRead += nRead;
      }
      checkLength(charsRead, length);
      String characterString = buffer.toString();
      setObject(parameterIndex, characterString, DatabricksTypeUtil.STRING);
    } catch (IOException e) {
      String errorMessage = "Error reading from the Reader";
      LoggingUtil.log(LogLevel.ERROR, errorMessage);
      throw new DatabricksSQLException(errorMessage, e);
    }
  }

  @Override
  public void setAsciiStream(int parameterIndex, InputStream x) throws SQLException {
    LoggingUtil.log(
        LogLevel.DEBUG, "public void setAsciiStream(int parameterIndex, InputStream x)");
    checkIfClosed();
    try {
      ByteArrayOutputStream buffer = new ByteArrayOutputStream();
      int nRead;
      byte[] chunk = new byte[CHUNK_SIZE]; // read the stream in 8KB chunks
      while ((nRead = x.read(chunk)) != -1) {
        buffer.write(chunk, 0, nRead);
      }
      String asciiString = new String(buffer.toByteArray(), StandardCharsets.US_ASCII);
      setObject(parameterIndex, asciiString, DatabricksTypeUtil.STRING);
    } catch (IOException e) {
      String errorMessage = "Error reading from the InputStream";
      LoggingUtil.log(LogLevel.ERROR, errorMessage);
      throw new DatabricksSQLException(errorMessage, e);
    }
  }

  @Override
  public void setBinaryStream(int parameterIndex, InputStream x) throws SQLException {
    LoggingUtil.log(
        LogLevel.DEBUG, "public void setBinaryStream(int parameterIndex, InputStream x)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setBinaryStream(int parameterIndex, InputStream x)");
  }

  @Override
  public void setCharacterStream(int parameterIndex, Reader reader) throws SQLException {
    LoggingUtil.log(
        LogLevel.DEBUG, "public void setCharacterStream(int parameterIndex, Reader reader)");
    checkIfClosed();
    try {
      StringBuilder buffer = new StringBuilder();
      int nRead;
      char[] chunk = new char[CHUNK_SIZE]; // read the stream in 8KB chunks
      while ((nRead = reader.read(chunk)) != -1) {
        buffer.append(chunk, 0, nRead);
      }
      String characterString = buffer.toString();
      setObject(parameterIndex, characterString, DatabricksTypeUtil.STRING);
    } catch (IOException e) {
      String errorMessage = "Error reading from the Reader";
      LoggingUtil.log(LogLevel.ERROR, errorMessage);
      throw new DatabricksSQLException(errorMessage, e);
    }
  }

  @Override
  public void setNCharacterStream(int parameterIndex, Reader value) throws SQLException {
    LoggingUtil.log(
        LogLevel.DEBUG, "public void setNCharacterStream(int parameterIndex, Reader value)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setNCharacterStream(int parameterIndex, Reader value)");
  }

  @Override
  public void setClob(int parameterIndex, Reader reader) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setClob(int parameterIndex, Reader reader)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setClob(int parameterIndex, Reader reader)");
  }

  @Override
  public void setBlob(int parameterIndex, InputStream inputStream) throws SQLException {
    LoggingUtil.log(
        LogLevel.DEBUG, "public void setBlob(int parameterIndex, InputStream inputStream)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setBlob(int parameterIndex, InputStream inputStream)");
  }

  @Override
  public void setNClob(int parameterIndex, Reader reader) throws SQLException {
    LoggingUtil.log(LogLevel.DEBUG, "public void setNClob(int parameterIndex, Reader reader)");
    throw new UnsupportedOperationException(
        "Not implemented in DatabricksPreparedStatement - setNClob(int parameterIndex, Reader reader)");
  }

  @Override
  public int executeUpdate(String sql) throws SQLException {
    throw new DatabricksSQLException("Method not supported in PreparedStatement");
  }

  @Override
  public boolean execute(String sql) throws SQLException {
    throw new DatabricksSQLException("Method not supported in PreparedStatement");
  }

  @Override
  public ResultSet executeQuery(String sql) throws SQLException {
    throw new DatabricksSQLException("Method not supported in PreparedStatement");
  }

  @Override
  public int executeUpdate(String sql, int autoGeneratedKeys) throws SQLException {
    throw new DatabricksSQLException("Method not supported in PreparedStatement");
  }

  @Override
  public int executeUpdate(String sql, int[] columnIndexes) throws SQLException {
    throw new DatabricksSQLException("Method not supported in PreparedStatement");
  }

  @Override
  public int executeUpdate(String sql, String[] columnNames) throws SQLException {
    throw new DatabricksSQLException("Method not supported in PreparedStatement");
  }

  @Override
  public boolean execute(String sql, int autoGeneratedKeys) throws SQLException {
    throw new DatabricksSQLException("Method not supported in PreparedStatement");
  }

  @Override
  public boolean execute(String sql, int[] columnIndexes) throws SQLException {
    throw new DatabricksSQLException("Method not supported in PreparedStatement");
  }

  @Override
  public boolean execute(String sql, String[] columnNames) throws SQLException {
    throw new DatabricksSQLException("Method not supported in PreparedStatement");
  }

  private DatabricksResultSet interpolateIfRequiredAndExecute(StatementType statementType)
      throws SQLException {
    String interpolatedSql =
        this.supportManyParameters
            ? interpolateSQL(sql, this.databricksParameterMetaData.getParameterBindings())
            : sql;
    Map paramMap =
        this.supportManyParameters
            ? new HashMap<>()
            : this.databricksParameterMetaData.getParameterBindings();
    return executeInternal(interpolatedSql, paramMap, statementType);
  }
}