BigQueryNoOpsConnection.java

/*
 * Copyright 2023 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.bigquery.jdbc;

import static com.google.cloud.bigquery.jdbc.BigQueryErrorMessage.METHOD_NOT_IMPLEMENTED;

import com.google.cloud.bigquery.exception.BigQueryJdbcSqlFeatureNotSupportedException;
import java.sql.Array;
import java.sql.Blob;
import java.sql.CallableStatement;
import java.sql.Clob;
import java.sql.Connection;
import java.sql.NClob;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.sql.SQLXML;
import java.sql.Savepoint;
import java.sql.Struct;
import java.util.Map;
import java.util.Properties;
import java.util.concurrent.Executor;

/** NoOps Abstract base class for BigQuery JDBC Connection. */
abstract class BigQueryNoOpsConnection implements Connection {

  @Override
  public CallableStatement prepareCall(String sql) throws SQLException {
    throw new BigQueryJdbcSqlFeatureNotSupportedException(METHOD_NOT_IMPLEMENTED);
  }

  @Override
  public String nativeSQL(String sql) throws SQLException {
    throw new BigQueryJdbcSqlFeatureNotSupportedException(METHOD_NOT_IMPLEMENTED);
  }

  @Override
  public <T> T unwrap(Class<T> iface) throws SQLException {
    throw new BigQueryJdbcSqlFeatureNotSupportedException(METHOD_NOT_IMPLEMENTED);
  }

  @Override
  public boolean isWrapperFor(Class<?> iface) {
    return false;
  }

  @Override
  public boolean isReadOnly() {
    return false;
  }

  @Override
  public void setReadOnly(boolean readOnly) {}

  @Override
  public void setCatalog(String catalog) {}

  // TODO: post MVP feature

  @Override
  public Map<String, Class<?>> getTypeMap() throws SQLException {
    throw new BigQueryJdbcSqlFeatureNotSupportedException(METHOD_NOT_IMPLEMENTED);
  }

  @Override
  public void setTypeMap(Map<String, Class<?>> map) {}

  @Override
  public Savepoint setSavepoint() throws SQLException {
    throw new BigQueryJdbcSqlFeatureNotSupportedException(METHOD_NOT_IMPLEMENTED);
  }

  @Override
  public Savepoint setSavepoint(String name) throws SQLException {
    throw new BigQueryJdbcSqlFeatureNotSupportedException(METHOD_NOT_IMPLEMENTED);
  }

  @Override
  public void rollback(Savepoint savepoint) {}

  @Override
  public void releaseSavepoint(Savepoint savepoint) {}

  @Override
  public CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency)
      throws SQLException {
    throw new BigQueryJdbcSqlFeatureNotSupportedException(METHOD_NOT_IMPLEMENTED);
  }

  @Override
  public CallableStatement prepareCall(
      String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability)
      throws SQLException {
    throw new BigQueryJdbcSqlFeatureNotSupportedException(METHOD_NOT_IMPLEMENTED);
  }

  @Override
  public PreparedStatement prepareStatement(String sql, int autoGeneratedKeys) throws SQLException {
    throw new BigQueryJdbcSqlFeatureNotSupportedException(METHOD_NOT_IMPLEMENTED);
  }

  @Override
  public PreparedStatement prepareStatement(String sql, int[] columnIndexes) throws SQLException {
    throw new BigQueryJdbcSqlFeatureNotSupportedException(METHOD_NOT_IMPLEMENTED);
  }

  @Override
  public PreparedStatement prepareStatement(String sql, String[] columnNames) throws SQLException {
    throw new BigQueryJdbcSqlFeatureNotSupportedException(METHOD_NOT_IMPLEMENTED);
  }

  @Override
  public Clob createClob() throws SQLException {
    throw new BigQueryJdbcSqlFeatureNotSupportedException(METHOD_NOT_IMPLEMENTED);
  }

  @Override
  public Blob createBlob() throws SQLException {
    throw new BigQueryJdbcSqlFeatureNotSupportedException(METHOD_NOT_IMPLEMENTED);
  }

  @Override
  public NClob createNClob() throws SQLException {
    throw new BigQueryJdbcSqlFeatureNotSupportedException(METHOD_NOT_IMPLEMENTED);
  }

  @Override
  public SQLXML createSQLXML() throws SQLException {
    throw new BigQueryJdbcSqlFeatureNotSupportedException(METHOD_NOT_IMPLEMENTED);
  }

  @Override
  public boolean isValid(int timeout) throws SQLException {
    return false;
  }

  @Override
  public void setClientInfo(String name, String value) {}

  @Override
  public String getClientInfo(String name) throws SQLException {
    throw new BigQueryJdbcSqlFeatureNotSupportedException(METHOD_NOT_IMPLEMENTED);
  }

  @Override
  public Properties getClientInfo() throws SQLException {
    throw new BigQueryJdbcSqlFeatureNotSupportedException(METHOD_NOT_IMPLEMENTED);
  }

  @Override
  public void setClientInfo(Properties properties) {}

  @Override
  public Array createArrayOf(String typeName, Object[] elements) throws SQLException {
    throw new BigQueryJdbcSqlFeatureNotSupportedException(METHOD_NOT_IMPLEMENTED);
  }

  @Override
  public Struct createStruct(String typeName, Object[] attributes) throws SQLException {
    throw new BigQueryJdbcSqlFeatureNotSupportedException(METHOD_NOT_IMPLEMENTED);
  }

  @Override
  public String getSchema() throws SQLException {
    throw new BigQueryJdbcSqlFeatureNotSupportedException(METHOD_NOT_IMPLEMENTED);
  }

  @Override
  public void setSchema(String schema) {}

  @Override
  public void setNetworkTimeout(Executor executor, int milliseconds) throws SQLException {}

  @Override
  public int getNetworkTimeout() throws SQLException {
    return 0;
  }
}