import java.sql.Statement;
import java.sql.Struct;
import java.util.ArrayList;
+import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.concurrent.Executor;
-
import javax.sql.rowset.CachedRowSet;
-
import org.apache.tomcat.jdbc.pool.PooledConnection;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class DBLibConnection implements Connection {
- private static Logger LOGGER = LoggerFactory.getLogger(DBLibConnection.class);
-
- private final Connection connection;
- private final CachedDataSource dataSource;
- private boolean locked = false;
- private String tableName = null;
-
- public DBLibConnection(Connection con, CachedDataSource dataSource){
- this.connection = con;
- this.dataSource = dataSource;
- locked = false;
- dataSource.getPoolInfo(true);
- }
-
- public boolean lockTable(String tablename) {
- this.tableName = tablename;
- locked = dataSource.lockTable(connection, tableName);
- return locked;
- }
-
- public void resetInactivityTimer() {
- Class<org.apache.tomcat.jdbc.pool.PooledConnection> iface = PooledConnection.class;
- try {
- PooledConnection pc = connection.unwrap(iface);
- pc.setTimestamp(System.currentTimeMillis());
- } catch (SQLException e) {
- LOGGER.warn("Failed resetting timeout timer", e);
- }
- }
-
- public boolean unlock() {
- dataSource.unlockTable(connection);
- locked = false;
- return locked;
- }
-
- public boolean writeData(String statement, ArrayList<String> arguments) throws SQLException, Throwable
- {
- ArrayList<Object> newList= new ArrayList<>();
- if(arguments != null && !arguments.isEmpty()) {
- newList.addAll(arguments);
- }
- resetInactivityTimer();
- return dataSource.executeUpdatePreparedStatement(connection, statement, newList, false);
- }
-
- public CachedRowSet getData(String statement, ArrayList<String> arguments) throws SQLException, Throwable
- {
- ArrayList<Object> newList= new ArrayList<>();
- if(arguments != null && !arguments.isEmpty()) {
- newList.addAll(arguments);
- }
- resetInactivityTimer();
- return dataSource.executePreparedStatement(connection, statement, newList, false);
- }
-
- @Override
- public <T> T unwrap(Class<T> iface) throws SQLException {
- return connection.unwrap(iface);
- }
-
- @Override
- public boolean isWrapperFor(Class<?> iface) throws SQLException {
- return connection.isWrapperFor(iface);
- }
-
- @Override
- public Statement createStatement() throws SQLException {
- return connection.createStatement();
- }
-
- @Override
- public PreparedStatement prepareStatement(String sql) throws SQLException {
- return connection.prepareStatement(sql);
- }
-
- @Override
- public CallableStatement prepareCall(String sql) throws SQLException {
- return connection.prepareCall(sql);
- }
-
- @Override
- public String nativeSQL(String sql) throws SQLException {
- return connection.nativeSQL(sql);
- }
-
- @Override
- public void setAutoCommit(boolean autoCommit) throws SQLException {
- connection.setAutoCommit(autoCommit);
- }
-
- @Override
- public boolean getAutoCommit() throws SQLException {
- return connection.getAutoCommit();
- }
-
- @Override
- public void commit() throws SQLException {
- connection.commit();
- }
-
- @Override
- public void rollback() throws SQLException {
- connection.rollback();
- }
-
- @Override
- public void close() throws SQLException {
- if(this.locked) {
- try {
- this.unlock();
- } catch(Throwable th) {
- LOGGER.error("Failed unlocking",th);
- }
- }
- if(connection != null && !connection.isClosed()) {
- connection.close();
- }
- dataSource.getPoolInfo(false);
- }
-
- @Override
- public boolean isClosed() throws SQLException {
- return connection.isClosed();
- }
-
- @Override
- public DatabaseMetaData getMetaData() throws SQLException {
- return connection.getMetaData();
- }
-
- @Override
- public void setReadOnly(boolean readOnly) throws SQLException {
- connection.setReadOnly(readOnly);
- }
-
- @Override
- public boolean isReadOnly() throws SQLException {
- return connection.isReadOnly();
- }
-
- @Override
- public void setCatalog(String catalog) throws SQLException {
- connection.setCatalog(catalog);
- }
-
- @Override
- public String getCatalog() throws SQLException {
- return connection.getCatalog();
- }
-
- @Override
- public void setTransactionIsolation(int level) throws SQLException {
- connection.setTransactionIsolation(level);
- }
-
- @Override
- public int getTransactionIsolation() throws SQLException {
- return connection.getTransactionIsolation();
- }
-
- @Override
- public SQLWarning getWarnings() throws SQLException {
- return connection.getWarnings();
- }
-
- @Override
- public void clearWarnings() throws SQLException {
- connection.clearWarnings();
- }
-
- @Override
- public Statement createStatement(int resultSetType, int resultSetConcurrency) throws SQLException {
- return connection.createStatement(resultSetType, resultSetConcurrency);
- }
-
- @Override
- public PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency)
- throws SQLException {
- return connection.prepareStatement(sql, resultSetType, resultSetConcurrency);
- }
-
- @Override
- public CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency) throws SQLException {
- return connection.prepareCall(sql, resultSetType, resultSetConcurrency);
- }
-
- @Override
- public Map<String, Class<?>> getTypeMap() throws SQLException {
- return connection.getTypeMap();
- }
-
- @Override
- public void setTypeMap(Map<String, Class<?>> map) throws SQLException {
- connection.setTypeMap(map);
- }
-
- @Override
- public void setHoldability(int holdability) throws SQLException {
- connection.setHoldability(holdability);
- }
-
- @Override
- public int getHoldability() throws SQLException {
- return connection.getHoldability();
- }
-
- @Override
- public Savepoint setSavepoint() throws SQLException {
- return connection.setSavepoint();
- }
-
- @Override
- public Savepoint setSavepoint(String name) throws SQLException {
- return connection.setSavepoint(name);
- }
-
- @Override
- public void rollback(Savepoint savepoint) throws SQLException {
- connection.rollback(savepoint);
- }
-
- @Override
- public void releaseSavepoint(Savepoint savepoint) throws SQLException {
- connection.releaseSavepoint(savepoint);
- }
-
- @Override
- public Statement createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability)
- throws SQLException {
- return connection.createStatement(resultSetType, resultSetConcurrency, resultSetHoldability);
- }
-
- @Override
- public PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency,
- int resultSetHoldability) throws SQLException {
- return connection.prepareStatement(sql, resultSetType, resultSetConcurrency, resultSetHoldability);
- }
-
- @Override
- public CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency,
- int resultSetHoldability) throws SQLException {
- return connection.prepareCall(sql, resultSetType, resultSetConcurrency, resultSetHoldability);
- }
-
- @Override
- public PreparedStatement prepareStatement(String sql, int autoGeneratedKeys) throws SQLException {
- return connection.prepareStatement(sql, autoGeneratedKeys);
- }
-
- @Override
- public PreparedStatement prepareStatement(String sql, int[] columnIndexes) throws SQLException {
- return connection.prepareStatement(sql, columnIndexes);
- }
-
- @Override
- public PreparedStatement prepareStatement(String sql, String[] columnNames) throws SQLException {
- return connection.prepareStatement(sql, columnNames);
- }
-
- @Override
- public Clob createClob() throws SQLException {
- return connection.createClob();
- }
-
- @Override
- public Blob createBlob() throws SQLException {
- return connection.createBlob();
- }
-
- @Override
- public NClob createNClob() throws SQLException {
- return connection.createNClob();
- }
-
- @Override
- public SQLXML createSQLXML() throws SQLException {
- return connection.createSQLXML();
- }
-
- @Override
- public boolean isValid(int timeout) throws SQLException {
- return connection.isValid(timeout);
- }
-
- @Override
- public void setClientInfo(String name, String value) throws SQLClientInfoException {
- connection.setClientInfo(name, value);
- }
-
- @Override
- public void setClientInfo(Properties properties) throws SQLClientInfoException {
- connection.setClientInfo(properties);
- }
-
- @Override
- public String getClientInfo(String name) throws SQLException {
- return connection.getClientInfo(name);
- }
-
- @Override
- public Properties getClientInfo() throws SQLException {
- return connection.getClientInfo();
- }
-
- @Override
- public Array createArrayOf(String typeName, Object[] elements) throws SQLException {
- return connection.createArrayOf(typeName, elements);
- }
-
- @Override
- public Struct createStruct(String typeName, Object[] attributes) throws SQLException {
- return connection.createStruct(typeName, attributes);
- }
-
- @Override
- public void setSchema(String schema) throws SQLException {
- connection.setSchema(schema);
- }
-
- @Override
- public String getSchema() throws SQLException {
- return connection.getSchema();
- }
-
- @Override
- public void abort(Executor executor) throws SQLException {
- connection.abort(executor);
- }
-
- @Override
- public void setNetworkTimeout(Executor executor, int milliseconds) throws SQLException {
- connection.setNetworkTimeout(executor, milliseconds);
- }
-
- @Override
- public int getNetworkTimeout() throws SQLException {
- return connection.getNetworkTimeout();
- }
-
+ private static final Logger LOGGER = LoggerFactory.getLogger(DBLibConnection.class);
+
+ private final Connection connection;
+ private final CachedDataSource dataSource;
+ private boolean locked = false;
+ private String tableName = null;
+
+ public DBLibConnection(Connection con, CachedDataSource dataSource) {
+ this.connection = con;
+ this.dataSource = dataSource;
+ locked = false;
+ dataSource.getPoolInfo(true);
+ }
+
+ public boolean lockTable(String tablename) {
+ this.tableName = tablename;
+ locked = dataSource.lockTable(connection, tableName);
+ return locked;
+ }
+
+ public void resetInactivityTimer() {
+ Class<org.apache.tomcat.jdbc.pool.PooledConnection> iface = PooledConnection.class;
+ try {
+ PooledConnection pc = connection.unwrap(iface);
+ pc.setTimestamp(System.currentTimeMillis());
+ } catch (SQLException e) {
+ LOGGER.warn("Failed resetting timeout timer", e);
+ }
+ }
+
+ public boolean unlock() {
+ dataSource.unlockTable(connection);
+ locked = false;
+ return false;
+ }
+
+ public boolean writeData(String statement, List<String> arguments) throws Throwable {
+ ArrayList<Object> newList = new ArrayList<>();
+ if (arguments != null && !arguments.isEmpty()) {
+ newList.addAll(arguments);
+ }
+ resetInactivityTimer();
+ return dataSource.executeUpdatePreparedStatement(connection, statement, newList, false);
+ }
+
+ public CachedRowSet getData(String statement, List<String> arguments) throws Throwable {
+ ArrayList<Object> newList = new ArrayList<>();
+ if (arguments != null && !arguments.isEmpty()) {
+ newList.addAll(arguments);
+ }
+ resetInactivityTimer();
+ return dataSource.executePreparedStatement(connection, statement, newList, false);
+ }
+
+ @Override
+ public <T> T unwrap(Class<T> iFace) throws SQLException {
+ return connection.unwrap(iFace);
+ }
+
+ @Override
+ public boolean isWrapperFor(Class<?> iFace) throws SQLException {
+ return connection.isWrapperFor(iFace);
+ }
+
+ @Override
+ public Statement createStatement() throws SQLException {
+ return connection.createStatement();
+ }
+
+ @Override
+ public PreparedStatement prepareStatement(String sql) throws SQLException {
+ return connection.prepareStatement(sql);
+ }
+
+ @Override
+ public CallableStatement prepareCall(String sql) throws SQLException {
+ return connection.prepareCall(sql);
+ }
+
+ @Override
+ public String nativeSQL(String sql) throws SQLException {
+ return connection.nativeSQL(sql);
+ }
+
+ @Override
+ public void setAutoCommit(boolean autoCommit) throws SQLException {
+ connection.setAutoCommit(autoCommit);
+ }
+
+ @Override
+ public boolean getAutoCommit() throws SQLException {
+ return connection.getAutoCommit();
+ }
+
+ @Override
+ public void commit() throws SQLException {
+ connection.commit();
+ }
+
+ @Override
+ public void rollback() throws SQLException {
+ connection.rollback();
+ }
+
+ @Override
+ public void close() throws SQLException {
+ if (this.locked) {
+ try {
+ this.unlock();
+ } catch (Exception th) {
+ LOGGER.error("Failed unlocking", th);
+ }
+ }
+ if (connection != null && !connection.isClosed()) {
+ connection.close();
+ }
+ dataSource.getPoolInfo(false);
+ }
+
+ @Override
+ public boolean isClosed() throws SQLException {
+ return connection.isClosed();
+ }
+
+ @Override
+ public DatabaseMetaData getMetaData() throws SQLException {
+ return connection.getMetaData();
+ }
+
+ @Override
+ public void setReadOnly(boolean readOnly) throws SQLException {
+ connection.setReadOnly(readOnly);
+ }
+
+ @Override
+ public boolean isReadOnly() throws SQLException {
+ return connection.isReadOnly();
+ }
+
+ @Override
+ public void setCatalog(String catalog) throws SQLException {
+ connection.setCatalog(catalog);
+ }
+
+ @Override
+ public String getCatalog() throws SQLException {
+ return connection.getCatalog();
+ }
+
+ @Override
+ public void setTransactionIsolation(int level) throws SQLException {
+ connection.setTransactionIsolation(level);
+ }
+
+ @Override
+ public int getTransactionIsolation() throws SQLException {
+ return connection.getTransactionIsolation();
+ }
+
+ @Override
+ public SQLWarning getWarnings() throws SQLException {
+ return connection.getWarnings();
+ }
+
+ @Override
+ public void clearWarnings() throws SQLException {
+ connection.clearWarnings();
+ }
+
+ @Override
+ public Statement createStatement(int resultSetType, int resultSetConcurrency) throws SQLException {
+ return connection.createStatement(resultSetType, resultSetConcurrency);
+ }
+
+ @Override
+ public PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency)
+ throws SQLException {
+ return connection.prepareStatement(sql, resultSetType, resultSetConcurrency);
+ }
+
+ @Override
+ public CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency) throws SQLException {
+ return connection.prepareCall(sql, resultSetType, resultSetConcurrency);
+ }
+
+ @Override
+ public Map<String, Class<?>> getTypeMap() throws SQLException {
+ return connection.getTypeMap();
+ }
+
+ @Override
+ public void setTypeMap(Map<String, Class<?>> map) throws SQLException {
+ connection.setTypeMap(map);
+ }
+
+ @Override
+ public void setHoldability(int holdability) throws SQLException {
+ connection.setHoldability(holdability);
+ }
+
+ @Override
+ public int getHoldability() throws SQLException {
+ return connection.getHoldability();
+ }
+
+ @Override
+ public Savepoint setSavepoint() throws SQLException {
+ return connection.setSavepoint();
+ }
+
+ @Override
+ public Savepoint setSavepoint(String name) throws SQLException {
+ return connection.setSavepoint(name);
+ }
+
+ @Override
+ public void rollback(Savepoint savepoint) throws SQLException {
+ connection.rollback(savepoint);
+ }
+
+ @Override
+ public void releaseSavepoint(Savepoint savepoint) throws SQLException {
+ connection.releaseSavepoint(savepoint);
+ }
+
+ @Override
+ public Statement createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability)
+ throws SQLException {
+ return connection.createStatement(resultSetType, resultSetConcurrency, resultSetHoldability);
+ }
+
+ @Override
+ public PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency,
+ int resultSetHoldability) throws SQLException {
+ return connection.prepareStatement(sql, resultSetType, resultSetConcurrency, resultSetHoldability);
+ }
+
+ @Override
+ public CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency,
+ int resultSetHoldability) throws SQLException {
+ return connection.prepareCall(sql, resultSetType, resultSetConcurrency, resultSetHoldability);
+ }
+
+ @Override
+ public PreparedStatement prepareStatement(String sql, int autoGeneratedKeys) throws SQLException {
+ return connection.prepareStatement(sql, autoGeneratedKeys);
+ }
+
+ @Override
+ public PreparedStatement prepareStatement(String sql, int[] columnIndexes) throws SQLException {
+ return connection.prepareStatement(sql, columnIndexes);
+ }
+
+ @Override
+ public PreparedStatement prepareStatement(String sql, String[] columnNames) throws SQLException {
+ return connection.prepareStatement(sql, columnNames);
+ }
+
+ @Override
+ public Clob createClob() throws SQLException {
+ return connection.createClob();
+ }
+
+ @Override
+ public Blob createBlob() throws SQLException {
+ return connection.createBlob();
+ }
+
+ @Override
+ public NClob createNClob() throws SQLException {
+ return connection.createNClob();
+ }
+
+ @Override
+ public SQLXML createSQLXML() throws SQLException {
+ return connection.createSQLXML();
+ }
+
+ @Override
+ public boolean isValid(int timeout) throws SQLException {
+ return connection.isValid(timeout);
+ }
+
+ @Override
+ public void setClientInfo(String name, String value) throws SQLClientInfoException {
+ connection.setClientInfo(name, value);
+ }
+
+ @Override
+ public void setClientInfo(Properties properties) throws SQLClientInfoException {
+ connection.setClientInfo(properties);
+ }
+
+ @Override
+ public String getClientInfo(String name) throws SQLException {
+ return connection.getClientInfo(name);
+ }
+
+ @Override
+ public Properties getClientInfo() throws SQLException {
+ return connection.getClientInfo();
+ }
+
+ @Override
+ public Array createArrayOf(String typeName, Object[] elements) throws SQLException {
+ return connection.createArrayOf(typeName, elements);
+ }
+
+ @Override
+ public Struct createStruct(String typeName, Object[] attributes) throws SQLException {
+ return connection.createStruct(typeName, attributes);
+ }
+
+ @Override
+ public void setSchema(String schema) throws SQLException {
+ connection.setSchema(schema);
+ }
+
+ @Override
+ public String getSchema() throws SQLException {
+ return connection.getSchema();
+ }
+
+ @Override
+ public void abort(Executor executor) throws SQLException {
+ connection.abort(executor);
+ }
+
+ @Override
+ public void setNetworkTimeout(Executor executor, int milliseconds) throws SQLException {
+ connection.setNetworkTimeout(executor, milliseconds);
+ }
+
+ @Override
+ public int getNetworkTimeout() throws SQLException {
+ return connection.getNetworkTimeout();
+ }
}
Code Review / ccsdk / sli.git / commitdiff