• Home
• io.cdap.plugin
• database-commons
• 1.10.7
• source code
• ForwardingConnection.java

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

io.cdap.plugin.db.ForwardingConnection Maven / Gradle / Ivy

/*
 * Copyright © 2021 Cask Data, Inc.
 *
 * 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 io.cdap.plugin.db;

import java.sql.Array;
import java.sql.Blob;
import java.sql.CallableStatement;
import java.sql.Clob;
import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.NClob;
import java.sql.PreparedStatement;
import java.sql.SQLClientInfoException;
import java.sql.SQLException;
import java.sql.SQLWarning;
import java.sql.SQLXML;
import java.sql.Savepoint;
import java.sql.Statement;
import java.sql.Struct;
import java.util.Map;
import java.util.Properties;
import java.util.concurrent.Executor;

/**
 * A JDBC {@link Connection} that delegates all methods to another {@link Connection}.
 */
public abstract class ForwardingConnection implements Connection {

  private final Connection delegate;

  protected ForwardingConnection(Connection delegate) {
    this.delegate = delegate;
  }

  protected Connection getDelegate() {
    return delegate;
  }

  @Override
  public Statement createStatement() throws SQLException {
    return getDelegate().createStatement();
  }

  @Override
  public PreparedStatement prepareStatement(String sql) throws SQLException {
    return getDelegate().prepareStatement(sql);
  }

  @Override
  public CallableStatement prepareCall(String sql) throws SQLException {
    return getDelegate().prepareCall(sql);
  }

  @Override
  public String nativeSQL(String sql) throws SQLException {
    return getDelegate().nativeSQL(sql);
  }

  @Override
  public void setAutoCommit(boolean autoCommit) throws SQLException {
    getDelegate().setAutoCommit(autoCommit);
  }

  @Override
  public boolean getAutoCommit() throws SQLException {
    return getDelegate().getAutoCommit();
  }

  @Override
  public void commit() throws SQLException {
    getDelegate().commit();
  }

  @Override
  public void rollback() throws SQLException {
    getDelegate().rollback();
  }

  @Override
  public void close() throws SQLException {
    getDelegate().close();
  }

  @Override
  public boolean isClosed() throws SQLException {
    return getDelegate().isClosed();
  }

  @Override
  public DatabaseMetaData getMetaData() throws SQLException {
    return getDelegate().getMetaData();
  }

  @Override
  public void setReadOnly(boolean readOnly) throws SQLException {
    getDelegate().setReadOnly(readOnly);
  }

  @Override
  public boolean isReadOnly() throws SQLException {
    return getDelegate().isReadOnly();
  }

  @Override
  public void setCatalog(String catalog) throws SQLException {
    getDelegate().setCatalog(catalog);
  }

  @Override
  public String getCatalog() throws SQLException {
    return getDelegate().getCatalog();
  }

  @Override
  public void setTransactionIsolation(int level) throws SQLException {
    getDelegate().setTransactionIsolation(level);
  }

  @Override
  public int getTransactionIsolation() throws SQLException {
    return getDelegate().getTransactionIsolation();
  }

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

  @Override
  public void clearWarnings() throws SQLException {
    getDelegate().clearWarnings();
  }

  @Override
  public Statement createStatement(int resultSetType, int resultSetConcurrency) throws SQLException {
    return getDelegate().createStatement(resultSetType, resultSetConcurrency);
  }

  @Override
  public PreparedStatement prepareStatement(String sql,
                                            int resultSetType, int resultSetConcurrency) throws SQLException {
    return getDelegate().prepareStatement(sql, resultSetType, resultSetConcurrency);
  }

  @Override
  public CallableStatement prepareCall(String sql,
                                       int resultSetType, int resultSetConcurrency) throws SQLException {
    return getDelegate().prepareCall(sql, resultSetType, resultSetConcurrency);
  }

  @Override
  public Map> getTypeMap() throws SQLException {
    return getDelegate().getTypeMap();
  }

  @Override
  public void setTypeMap(Map> map) throws SQLException {
    getDelegate().setTypeMap(map);
  }

  @Override
  public void setHoldability(int holdability) throws SQLException {
    getDelegate().setHoldability(holdability);
  }

  @Override
  public int getHoldability() throws SQLException {
    return getDelegate().getHoldability();
  }

  @Override
  public Savepoint setSavepoint() throws SQLException {
    return getDelegate().setSavepoint();
  }

  @Override
  public Savepoint setSavepoint(String name) throws SQLException {
    return getDelegate().setSavepoint(name);
  }

  @Override
  public void rollback(Savepoint savepoint) throws SQLException {
    getDelegate().rollback(savepoint);
  }

  @Override
  public void releaseSavepoint(Savepoint savepoint) throws SQLException {
    getDelegate().releaseSavepoint(savepoint);
  }

  @Override
  public Statement createStatement(int resultSetType,
                                   int resultSetConcurrency, int resultSetHoldability) throws SQLException {
    return getDelegate().createStatement(resultSetType, resultSetConcurrency, resultSetHoldability);
  }

  @Override
  public PreparedStatement prepareStatement(String sql, int resultSetType,
                                            int resultSetConcurrency, int resultSetHoldability) throws SQLException {
    return getDelegate().prepareStatement(sql, resultSetType, resultSetConcurrency, resultSetHoldability);
  }

  @Override
  public CallableStatement prepareCall(String sql, int resultSetType,
                                       int resultSetConcurrency, int resultSetHoldability) throws SQLException {
    return getDelegate().prepareCall(sql, resultSetType, resultSetConcurrency, resultSetHoldability);
  }

  @Override
  public PreparedStatement prepareStatement(String sql, int autoGeneratedKeys) throws SQLException {
    return getDelegate().prepareStatement(sql, autoGeneratedKeys);
  }

  @Override
  public PreparedStatement prepareStatement(String sql, int[] columnIndexes) throws SQLException {
    return getDelegate().prepareStatement(sql, columnIndexes);
  }

  @Override
  public PreparedStatement prepareStatement(String sql, String[] columnNames) throws SQLException {
    return getDelegate().prepareStatement(sql, columnNames);
  }

  @Override
  public Clob createClob() throws SQLException {
    return getDelegate().createClob();
  }

  @Override
  public Blob createBlob() throws SQLException {
    return getDelegate().createBlob();
  }

  @Override
  public NClob createNClob() throws SQLException {
    return getDelegate().createNClob();
  }

  @Override
  public SQLXML createSQLXML() throws SQLException {
    return getDelegate().createSQLXML();
  }

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

  @Override
  public void setClientInfo(String name, String value) throws SQLClientInfoException {
    getDelegate().setClientInfo(name, value);
  }

  @Override
  public void setClientInfo(Properties properties) throws SQLClientInfoException {
    getDelegate().setClientInfo(properties);
  }

  @Override
  public String getClientInfo(String name) throws SQLException {
    return getDelegate().getClientInfo(name);
  }

  @Override
  public Properties getClientInfo() throws SQLException {
    return getDelegate().getClientInfo();
  }

  @Override
  public Array createArrayOf(String typeName, Object[] elements) throws SQLException {
    return getDelegate().createArrayOf(typeName, elements);
  }

  @Override
  public Struct createStruct(String typeName, Object[] attributes) throws SQLException {
    return getDelegate().createStruct(typeName, attributes);
  }

  @Override
  public void setSchema(String schema) throws SQLException {
    getDelegate().setSchema(schema);
  }

  @Override
  public String getSchema() throws SQLException {
    return getDelegate().getSchema();
  }

  @Override
  public void abort(Executor executor) throws SQLException {
    getDelegate().abort(executor);
  }

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

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

  @Override
  public  T unwrap(Class iface) throws SQLException {
    return getDelegate().unwrap(iface);
  }

  @Override
  public boolean isWrapperFor(Class iface) throws SQLException {
    return getDelegate().isWrapperFor(iface);
  }
}