JdbcEventListener (txlcn-tc 5.0.2.RELEASE API)

java.lang.Object
- com.codingapi.txlcn.tc.support.p6spy.event.JdbcEventListener

直接已知子类:

CompoundJdbcEventListener, DefaultEventListener, P6spyJdbcEventListener
```
public abstract class JdbcEventListener
extends Object
```
Implementations of this class receive notifications for interesting JDBC events.
This class intentionally is not an interface so that methods can be added without breaking existing implementations.
There are two ways to register your custom implementation of this class. The fist way is to add the fully qualified class name of your implementation to src/main/resources/META-INF/services/com.p6spy.engine.event.JdbcEventListener. NOTE: Exceptions thrown in this event listener won't be caught. So you have to make sure that your event listener does not throw exceptions. For example, if your onConnectionWrapped(com.codingapi.txlcn.tc.support.p6spy.common.ConnectionInformation) method throws an exception your application won't be able to create any Connection.

构造器概要

构造器
构造器和说明

JdbcEventListener()

构造器
构造器和说明
`JdbcEventListener()`

方法概要

所有方法实例方法具体方法已过时的方法
限定符和类型	方法和说明
`void`	`onAfterAddBatch(PreparedStatementInformation statementInformation, long timeElapsedNanos, SQLException e)` This callback method is executed after the `Statement.addBatch(String)` or `Statement.addBatch(String)` method is invoked.
`void`	`onAfterAddBatch(StatementInformation statementInformation, long timeElapsedNanos, String sql, SQLException e)` This callback method is executed after the `Statement.addBatch(String)` or `Statement.addBatch(String)` method is invoked.
`void`	`onAfterCallableStatementSet(CallableStatementInformation statementInformation, String parameterName, Object value, SQLException e)` This callback method is executed after any of the `CallableStatement`.set* methods are invoked.
`void`	`onAfterCommit(ConnectionInformation connectionInformation, long timeElapsedNanos, SQLException e)` This callback method is executed after the `Connection.commit()` method is invoked.
`void`	`onAfterConnectionClose(ConnectionInformation connectionInformation, SQLException e)` This callback method is executed after the `Connection.close()` method is invoked.
`void`	`onAfterExecute(PreparedStatementInformation statementInformation, long timeElapsedNanos, SQLException e)` This callback method is executed after any the `PreparedStatement.execute()` methods are invoked.
`void`	`onAfterExecute(StatementInformation statementInformation, long timeElapsedNanos, String sql, SQLException e)` This callback method is executed after any the `Statement.execute(String)` methods are invoked.
`void`	`onAfterExecuteBatch(StatementInformation statementInformation, long timeElapsedNanos, int[] updateCounts, SQLException e)` This callback method is executed after the `Statement.executeBatch()` method is invoked.
`void`	`onAfterExecuteQuery(PreparedStatementInformation statementInformation, long timeElapsedNanos, SQLException e)` This callback method is executed after the `PreparedStatement.executeQuery()` method is invoked.
`void`	`onAfterExecuteQuery(StatementInformation statementInformation, long timeElapsedNanos, String sql, SQLException e)` This callback method is executed after the `Statement.executeQuery(String)` method is invoked.
`void`	`onAfterExecuteUpdate(PreparedStatementInformation statementInformation, long timeElapsedNanos, int rowCount, SQLException e)` This callback method is executed after the `PreparedStatement.executeUpdate()` method is invoked.
`void`	`onAfterExecuteUpdate(StatementInformation statementInformation, long timeElapsedNanos, String sql, int rowCount, SQLException e)` This callback method is executed after any of the `Statement.executeUpdate(String)` methods are invoked.
`void`	`onAfterGetConnection(ConnectionInformation connectionInformation, SQLException e)` This callback method is executed after a `Connection` obtained from a `DataSource` or a `Driver`.
`void`	`onAfterGetResultSet(StatementInformation statementInformation, long timeElapsedNanos, SQLException e)` This callback method is executed after the `Statement.getResultSet()` method is invoked.
`void`	`onAfterPreparedStatementSet(PreparedStatementInformation statementInformation, int parameterIndex, Object value, SQLException e)` This callback method is executed after any of the `PreparedStatement`.set* methods are invoked.
`void`	`onAfterResultSetClose(ResultSetInformation resultSetInformation, SQLException e)` This callback method is executed after the `ResultSet.close()` method is invoked.
`void`	`onAfterResultSetGet(ResultSetInformation resultSetInformation, int columnIndex, Object value, SQLException e)` This callback method is executed after any of the `ResultSet`#get*(int) methods are invoked.
`void`	`onAfterResultSetGet(ResultSetInformation resultSetInformation, String columnLabel, Object value, SQLException e)` This callback method is executed after any of the `ResultSet`#get*(String) methods are invoked.
`void`	`onAfterResultSetNext(ResultSetInformation resultSetInformation, long timeElapsedNanos, boolean hasNext, SQLException e)` This callback method is executed after the `ResultSet.next()` method is invoked.
`void`	`onAfterRollback(ConnectionInformation connectionInformation, long timeElapsedNanos, SQLException e)` This callback method is executed after the `Connection.rollback()` or the `Connection.rollback(Savepoint)` method is invoked.
`void`	`onAfterStatementClose(StatementInformation statementInformation, SQLException e)` This callback method is executed after the `Statement.close()` method is invoked.
`void`	`onBeforeAddBatch(PreparedStatementInformation statementInformation)` This callback method is executed before the `PreparedStatement.addBatch()` method is invoked.
`String`	`onBeforeAddBatch(StatementInformation statementInformation, String sql)` This callback method is executed before the `Statement.addBatch(String)` or `Statement.addBatch(String)` method is invoked.
`void`	`onBeforeCommit(ConnectionInformation connectionInformation)` This callback method is executed before the `Connection.commit()` method is invoked.
`void`	`onBeforeExecute(PreparedStatementInformation statementInformation)` This callback method is executed before any of the `PreparedStatement.execute()` methods are invoked.
`String`	`onBeforeExecute(StatementInformation statementInformation, String sql)` This callback method is executed before any of the `Statement.execute(String)` methods are invoked.
`void`	`onBeforeExecuteBatch(StatementInformation statementInformation)` This callback method is executed before the `Statement.executeBatch()` method is invoked.
`void`	`onBeforeExecuteQuery(PreparedStatementInformation statementInformation)` This callback method is executed before the `PreparedStatement.executeQuery()` method is invoked.
`String`	`onBeforeExecuteQuery(StatementInformation statementInformation, String sql)` This callback method is executed before the `Statement.executeQuery(String)` method is invoked.
`void`	`onBeforeExecuteUpdate(PreparedStatementInformation statementInformation)` This callback method is executed before the `PreparedStatement.executeUpdate()` method is invoked.
`String`	`onBeforeExecuteUpdate(StatementInformation statementInformation, String sql)` This callback method is executed before any of the `Statement.executeUpdate(String)` methods are invoked.
`void`	`onBeforeGetConnection(ConnectionInformation connectionInformation)` This callback method is executed before a `Connection` obtained from a `DataSource` or a `Driver`.
`void`	`onBeforeResultSetNext(ResultSetInformation resultSetInformation)` This callback method is executed before the `ResultSet.next()` method is invoked.
`void`	`onBeforeRollback(ConnectionInformation connectionInformation)` This callback method is executed before the `Connection.rollback()` or the `Connection.rollback(Savepoint)` method is invoked.
`void`	`onConnectionWrapped(ConnectionInformation connectionInformation)` 已过时。 Use `onAfterGetConnection(ConnectionInformation, SQLException)`

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - JdbcEventListener
```
public JdbcEventListener()
```
- 方法详细资料
  - onBeforeGetConnection
```
public void onBeforeGetConnection(ConnectionInformation connectionInformation)
```
    This callback method is executed before a Connection obtained from a DataSource or a Driver.
    The ConnectionInformation holds information about the creator of the connection which is either ,though ConnectionInformation.connection itself is null.
    
    参数:
    
    connectionInformation - The meta information about the wrapped Connection
  - onAfterGetConnection
```
public void onAfterGetConnection(ConnectionInformation connectionInformation,
                                 SQLException e)
```
    This callback method is executed after a Connection obtained from a DataSource or a Driver.
    The ConnectionInformation holds information about the creator of the connection which is either , though ConnectionInformation.connection itself is null when SQLException is not null and vise versa.
    
    参数:
    
    connectionInformation - The meta information about the wrapped Connection
    
    e - The SQLException which may be triggered by the call (null if there was no exception).
  - onConnectionWrapped
```
@Deprecated
public void onConnectionWrapped(ConnectionInformation connectionInformation)
```
    已过时。 Use onAfterGetConnection(ConnectionInformation, SQLException)
    
    This callback method is executed after a wrapped Connection has been created.
    The ConnectionInformation holds information about the creator of the connection which is either
    
    参数:
    
    connectionInformation - The meta information about the wrapped Connection
  - onBeforeAddBatch
```
public void onBeforeAddBatch(PreparedStatementInformation statementInformation)
```
    This callback method is executed before the PreparedStatement.addBatch() method is invoked.
    
    参数:
    
    statementInformation - The meta information about the Statement being invoked
  - onAfterAddBatch
```
public void onAfterAddBatch(PreparedStatementInformation statementInformation,
                            long timeElapsedNanos,
                            SQLException e)
```
    This callback method is executed after the Statement.addBatch(String) or Statement.addBatch(String) method is invoked.
    
    参数:
    
    statementInformation - The meta information about the Statement being invoked
    
    timeElapsedNanos - The execution time of the execute call
    
    e - The SQLException which may be triggered by the call (null if there was no exception).
  - onBeforeAddBatch
```
public String onBeforeAddBatch(StatementInformation statementInformation,
                               String sql)
```
    This callback method is executed before the Statement.addBatch(String) or Statement.addBatch(String) method is invoked.
    
    参数:
    
    statementInformation - The meta information about the Statement being invoked
    
    sql - The SQL string provided to the execute method
    
    返回:
    
    sql
  - onAfterAddBatch
```
public void onAfterAddBatch(StatementInformation statementInformation,
                            long timeElapsedNanos,
                            String sql,
                            SQLException e)
```
    This callback method is executed after the Statement.addBatch(String) or Statement.addBatch(String) method is invoked.
    
    参数:
    
    statementInformation - The meta information about the Statement being invoked
    
    timeElapsedNanos - The execution time of the execute call
    
    sql - The SQL string provided to the execute method
    
    e - The SQLException which may be triggered by the call (null if there was no exception).
  - onBeforeExecute
```
public void onBeforeExecute(PreparedStatementInformation statementInformation)
                     throws SQLException
```
    This callback method is executed before any of the PreparedStatement.execute() methods are invoked.
    
    参数:
    
    statementInformation - The meta information about the Statement being invoked
    
    抛出:
    
    SQLException - SQLException
  - onAfterExecute
```
public void onAfterExecute(PreparedStatementInformation statementInformation,
                           long timeElapsedNanos,
                           SQLException e)
```
    This callback method is executed after any the PreparedStatement.execute() methods are invoked.
    
    参数:
    
    statementInformation - The meta information about the Statement being invoked
    
    timeElapsedNanos - The execution time of the execute call
    
    e - The SQLException which may be triggered by the call (null if there was no exception).
  - onBeforeExecute
```
public String onBeforeExecute(StatementInformation statementInformation,
                              String sql)
                       throws SQLException
```
    This callback method is executed before any of the Statement.execute(String) methods are invoked.
    
    参数:
    
    statementInformation - The meta information about the Statement being invoked
    
    sql - The SQL string provided to the execute method
    
    返回:
    
    sql
    
    抛出:
    
    SQLException - SQLException
  - onAfterExecute
```
public void onAfterExecute(StatementInformation statementInformation,
                           long timeElapsedNanos,
                           String sql,
                           SQLException e)
```
    This callback method is executed after any the Statement.execute(String) methods are invoked.
    
    参数:
    
    statementInformation - The meta information about the Statement being invoked
    
    timeElapsedNanos - The execution time of the execute call
    
    sql - The SQL string provided to the execute method
    
    e - The SQLException which may be triggered by the call (null if there was no exception).
  - onBeforeExecuteBatch
```
public void onBeforeExecuteBatch(StatementInformation statementInformation)
                          throws SQLException
```
    This callback method is executed before the Statement.executeBatch() method is invoked.
    
    参数:
    
    statementInformation - The meta information about the Statement being invoked
    
    抛出:
    
    SQLException - SQLException
  - onAfterExecuteBatch
```
public void onAfterExecuteBatch(StatementInformation statementInformation,
                                long timeElapsedNanos,
                                int[] updateCounts,
                                SQLException e)
```
    This callback method is executed after the Statement.executeBatch() method is invoked.
    
    参数:
    
    statementInformation - The meta information about the Statement being invoked
    
    timeElapsedNanos - The execution time of the execute call
    
    updateCounts - An array of update counts or null if an exception was thrown
    
    e - The SQLException which may be triggered by the call (null if there was no exception).
  - onBeforeExecuteUpdate
```
public void onBeforeExecuteUpdate(PreparedStatementInformation statementInformation)
                           throws SQLException
```
    This callback method is executed before the PreparedStatement.executeUpdate() method is invoked.
    
    参数:
    
    statementInformation - The meta information about the Statement being invoked
    
    抛出:
    
    SQLException - SQLException
  - onAfterExecuteUpdate
```
public void onAfterExecuteUpdate(PreparedStatementInformation statementInformation,
                                 long timeElapsedNanos,
                                 int rowCount,
                                 SQLException e)
```
    This callback method is executed after the PreparedStatement.executeUpdate() method is invoked.
    
    参数:
    
    statementInformation - The meta information about the Statement being invoked
    
    timeElapsedNanos - The execution time of the execute call
    
    rowCount - Either the row count for SQL Data Manipulation Language (DML) statements or 0 for SQL statements that return nothing or if an exception was thrown
    
    e - The SQLException which may be triggered by the call (null if there was no exception).
  - onBeforeExecuteUpdate
```
public String onBeforeExecuteUpdate(StatementInformation statementInformation,
                                    String sql)
                             throws SQLException
```
    This callback method is executed before any of the Statement.executeUpdate(String) methods are invoked.
    
    参数:
    
    statementInformation - The meta information about the Statement being invoked
    
    sql - The SQL string provided to the execute method
    
    返回:
    
    sql
    
    抛出:
    
    SQLException - SQLException
  - onAfterExecuteUpdate
```
public void onAfterExecuteUpdate(StatementInformation statementInformation,
                                 long timeElapsedNanos,
                                 String sql,
                                 int rowCount,
                                 SQLException e)
```
    This callback method is executed after any of the Statement.executeUpdate(String) methods are invoked.
    
    参数:
    
    statementInformation - The meta information about the Statement being invoked
    
    timeElapsedNanos - The execution time of the execute call
    
    sql - The SQL string provided to the execute method
    
    rowCount - Either the row count for SQL Data Manipulation Language (DML) statements or 0 for SQL statements that return nothing or if an exception was thrown
    
    e - The SQLException which may be triggered by the call (null if there was no exception).
  - onBeforeExecuteQuery
```
public void onBeforeExecuteQuery(PreparedStatementInformation statementInformation)
                          throws SQLException
```
    This callback method is executed before the PreparedStatement.executeQuery() method is invoked.
    
    参数:
    
    statementInformation - The meta information about the Statement being invoked
    
    抛出:
    
    SQLException - SQLException
  - onAfterExecuteQuery
```
public void onAfterExecuteQuery(PreparedStatementInformation statementInformation,
                                long timeElapsedNanos,
                                SQLException e)
```
    This callback method is executed after the PreparedStatement.executeQuery() method is invoked.
    
    参数:
    
    statementInformation - The meta information about the Statement being invoked
    
    timeElapsedNanos - The execution time of the execute call
    
    e - The SQLException which may be triggered by the call (null if there was no exception).
  - onBeforeExecuteQuery
```
public String onBeforeExecuteQuery(StatementInformation statementInformation,
                                   String sql)
                            throws SQLException
```
    This callback method is executed before the Statement.executeQuery(String) method is invoked.
    
    参数:
    
    statementInformation - The meta information about the Statement being invoked
    
    sql - The SQL string provided to the execute method
    
    返回:
    
    sql
    
    抛出:
    
    SQLException - SQLException
  - onAfterExecuteQuery
```
public void onAfterExecuteQuery(StatementInformation statementInformation,
                                long timeElapsedNanos,
                                String sql,
                                SQLException e)
```
    This callback method is executed after the Statement.executeQuery(String) method is invoked.
    
    参数:
    
    statementInformation - The meta information about the Statement being invoked
    
    timeElapsedNanos - The execution time of the execute call
    
    sql - The SQL string provided to the execute method
    
    e - The SQLException which may be triggered by the call (null if there was no exception).
  - onAfterPreparedStatementSet
```
public void onAfterPreparedStatementSet(PreparedStatementInformation statementInformation,
                                        int parameterIndex,
                                        Object value,
                                        SQLException e)
```
    This callback method is executed after any of the PreparedStatement.set* methods are invoked.
    
    参数:
    
    statementInformation - The meta information about the Statement being invoked
    
    parameterIndex - The first parameter is 1, the second is 2, ...
    
    value - the column value; if the value is SQL NULL, the value returned is null
    
    e - The SQLException which may be triggered by the call (null if there was no exception).
  - onAfterCallableStatementSet
```
public void onAfterCallableStatementSet(CallableStatementInformation statementInformation,
                                        String parameterName,
                                        Object value,
                                        SQLException e)
```
    This callback method is executed after any of the CallableStatement.set* methods are invoked.
    
    参数:
    
    statementInformation - The meta information about the Statement being invoked
    
    parameterName - The name of the parameter
    
    value - the column value; if the value is SQL NULL, the value returned is null
    
    e - The SQLException which may be triggered by the call (null if there was no exception).
  - onAfterGetResultSet
```
public void onAfterGetResultSet(StatementInformation statementInformation,
                                long timeElapsedNanos,
                                SQLException e)
```
    This callback method is executed after the Statement.getResultSet() method is invoked.
    
    参数:
    
    statementInformation - The meta information about the Statement being invoked
    
    timeElapsedNanos - The execution time of the execute call
    
    e - The SQLException which may be triggered by the call (null if there was no exception).
  - onBeforeResultSetNext
```
public void onBeforeResultSetNext(ResultSetInformation resultSetInformation)
```
    This callback method is executed before the ResultSet.next() method is invoked.
    
    参数:
    
    resultSetInformation - The meta information about the ResultSet being invoked
  - onAfterResultSetNext
```
public void onAfterResultSetNext(ResultSetInformation resultSetInformation,
                                 long timeElapsedNanos,
                                 boolean hasNext,
                                 SQLException e)
```
    This callback method is executed after the ResultSet.next() method is invoked.
    
    参数:
    
    resultSetInformation - The meta information about the ResultSet being invoked
    
    timeElapsedNanos - The execution time of the execute call
    
    hasNext - The return value of ResultSet.next()
    
    e - The SQLException which may be triggered by the call (null if there was no exception).
  - onAfterResultSetClose
```
public void onAfterResultSetClose(ResultSetInformation resultSetInformation,
                                  SQLException e)
```
    This callback method is executed after the ResultSet.close() method is invoked.
    
    参数:
    
    resultSetInformation - The meta information about the ResultSet being invoked
    
    e - The SQLException which may be triggered by the call (null if there was no exception).
  - onAfterResultSetGet
```
public void onAfterResultSetGet(ResultSetInformation resultSetInformation,
                                String columnLabel,
                                Object value,
                                SQLException e)
```
    This callback method is executed after any of the ResultSet#get*(String) methods are invoked.
    
    参数:
    
    resultSetInformation - The meta information about the ResultSet being invoked
    
    columnLabel - The label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    value - The column value; if the value is SQL NULL, the value returned is null
    
    e - The SQLException which may be triggered by the call (null if there was no exception).
  - onAfterResultSetGet
```
public void onAfterResultSetGet(ResultSetInformation resultSetInformation,
                                int columnIndex,
                                Object value,
                                SQLException e)
```
    This callback method is executed after any of the ResultSet#get*(int) methods are invoked.
    
    参数:
    
    resultSetInformation - The meta information about the ResultSet being invoked
    
    columnIndex - the first column is 1, the second is 2, ...
    
    value - the column value; if the value is SQL NULL, the value returned is null
    
    e - The SQLException which may be triggered by the call (null if there was no exception).
  - onBeforeCommit
```
public void onBeforeCommit(ConnectionInformation connectionInformation)
```
    This callback method is executed before the Connection.commit() method is invoked.
    
    参数:
    
    connectionInformation - The meta information about the Connection being invoked
  - onAfterCommit
```
public void onAfterCommit(ConnectionInformation connectionInformation,
                          long timeElapsedNanos,
                          SQLException e)
```
    This callback method is executed after the Connection.commit() method is invoked.
    
    参数:
    
    connectionInformation - The meta information about the Connection being invoked
    
    timeElapsedNanos - The execution time of the execute call
    
    e - The SQLException which may be triggered by the call (null if there was no exception).
  - onAfterConnectionClose
```
public void onAfterConnectionClose(ConnectionInformation connectionInformation,
                                   SQLException e)
```
    This callback method is executed after the Connection.close() method is invoked.
    
    参数:
    
    connectionInformation - The meta information about the Connection being invoked
    
    e - The SQLException which may be triggered by the call (null if there was no exception).
  - onBeforeRollback
```
public void onBeforeRollback(ConnectionInformation connectionInformation)
```
    This callback method is executed before the Connection.rollback() or the Connection.rollback(Savepoint) method is invoked.
    
    参数:
    
    connectionInformation - The meta information about the Connection being invoked
  - onAfterRollback
```
public void onAfterRollback(ConnectionInformation connectionInformation,
                            long timeElapsedNanos,
                            SQLException e)
```
    This callback method is executed after the Connection.rollback() or the Connection.rollback(Savepoint) method is invoked.
    
    参数:
    
    connectionInformation - The meta information about the Connection being invoked
    
    timeElapsedNanos - The execution time of the execute call
    
    e - The SQLException which may be triggered by the call (null if there was no exception).
  - onAfterStatementClose
```
public void onAfterStatementClose(StatementInformation statementInformation,
                                  SQLException e)
```
    This callback method is executed after the Statement.close() method is invoked.
    
    参数:
    
    statementInformation - The meta information about the Statement being invoked
    
    e - The SQLException which may be triggered by the call (null if there was no exception).

类 JdbcEventListener

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

JdbcEventListener

方法详细资料

onBeforeGetConnection

onAfterGetConnection

onConnectionWrapped

onBeforeAddBatch

onAfterAddBatch

onBeforeAddBatch

onAfterAddBatch

onBeforeExecute

onAfterExecute

onBeforeExecute

onAfterExecute

onBeforeExecuteBatch

onAfterExecuteBatch

onBeforeExecuteUpdate

onAfterExecuteUpdate

onBeforeExecuteUpdate

onAfterExecuteUpdate

onBeforeExecuteQuery

onAfterExecuteQuery

onBeforeExecuteQuery

onAfterExecuteQuery

onAfterPreparedStatementSet

onAfterCallableStatementSet

onAfterGetResultSet

onBeforeResultSetNext

onAfterResultSetNext

onAfterResultSetClose

onAfterResultSetGet

onAfterResultSetGet

onBeforeCommit

onAfterCommit

onAfterConnectionClose

onBeforeRollback

onAfterRollback

onAfterStatementClose