io.seata.rm.datasource

类 StatementProxy<T extends Statement>

java.lang.Object

io.seata.rm.datasource.AbstractStatementProxy<T>

io.seata.rm.datasource.StatementProxy<T>

类型参数:

T - the type parameter

所有已实现的接口:

AutoCloseable, Statement, Wrapper

直接已知子类:

AbstractPreparedStatementProxy

public class StatementProxy<T extends Statement>
extends AbstractStatementProxy<T>

The type Statement proxy.

字段概要

从类继承的字段 io.seata.rm.datasource.AbstractStatementProxy

connectionProxy, targetSQL, targetStatement

从接口继承的字段 java.sql.Statement

CLOSE_ALL_RESULTS, CLOSE_CURRENT_RESULT, EXECUTE_FAILED, KEEP_CURRENT_RESULT, NO_GENERATED_KEYS, RETURN_GENERATED_KEYS, SUCCESS_NO_INFO

构造器概要

构造器

构造器和说明
StatementProxy(AbstractConnectionProxy connectionWrapper, T targetStatement) Instantiates a new Statement proxy.
StatementProxy(AbstractConnectionProxy connectionWrapper, T targetStatement, String targetSQL) Instantiates a new Statement proxy.

方法概要

限定符和类型	方法和说明
void	addBatch(String sql)
boolean	execute(String sql)
boolean	execute(String sql, int autoGeneratedKeys)
boolean	execute(String sql, int[] columnIndexes)
boolean	execute(String sql, String[] columnNames)
int[]	executeBatch()
ResultSet	executeQuery(String sql)
int	executeUpdate(String sql)
int	executeUpdate(String sql, int autoGeneratedKeys)
int	executeUpdate(String sql, int[] columnIndexes)
int	executeUpdate(String sql, String[] columnNames)
ConnectionProxy	getConnectionProxy() Gets connection proxy.

从类继承的方法 io.seata.rm.datasource.AbstractStatementProxy

cancel, clearBatch, clearWarnings, close, closeOnCompletion, getConnection, getFetchDirection, getFetchSize, getGeneratedKeys, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getTargetSQL, getTargetStatement, getUpdateCount, getWarnings, isClosed, isCloseOnCompletion, isPoolable, isWrapperFor, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setMaxFieldSize, setMaxRows, setPoolable, setQueryTimeout, unwrap

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 java.sql.Statement

executeLargeBatch, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, getLargeMaxRows, getLargeUpdateCount, setLargeMaxRows

构造器详细资料

StatementProxy

public StatementProxy(AbstractConnectionProxy connectionWrapper,
                      T targetStatement,
                      String targetSQL)
               throws SQLException

Instantiates a new Statement proxy.

参数:

connectionWrapper - the connection wrapper

targetStatement - the target statement

targetSQL - the target sql

抛出:

SQLException - the sql exception

StatementProxy

public StatementProxy(AbstractConnectionProxy connectionWrapper,
                      T targetStatement)
               throws SQLException

Instantiates a new Statement proxy.

参数:

connectionWrapper - the connection wrapper

targetStatement - the target statement

抛出:

SQLException - the sql exception

方法详细资料

getConnectionProxy

public ConnectionProxy getConnectionProxy()

从类复制的说明: AbstractStatementProxy

Gets connection proxy.

覆盖:

getConnectionProxy 在类中 AbstractStatementProxy<T extends Statement>

返回:

the connection proxy

executeQuery

public ResultSet executeQuery(String sql)
                       throws SQLException

抛出:

SQLException

executeUpdate

public int executeUpdate(String sql)
                  throws SQLException

抛出:

SQLException

execute

public boolean execute(String sql)
                throws SQLException

抛出:

SQLException

executeUpdate

public int executeUpdate(String sql,
                         int autoGeneratedKeys)
                  throws SQLException

抛出:

SQLException

executeUpdate

public int executeUpdate(String sql,
                         int[] columnIndexes)
                  throws SQLException

抛出:

SQLException

executeUpdate

public int executeUpdate(String sql,
                         String[] columnNames)
                  throws SQLException

抛出:

SQLException

execute

public boolean execute(String sql,
                       int autoGeneratedKeys)
                throws SQLException

抛出:

SQLException

execute

public boolean execute(String sql,
                       int[] columnIndexes)
                throws SQLException

抛出:

SQLException

execute

public boolean execute(String sql,
                       String[] columnNames)
                throws SQLException

抛出:

SQLException

addBatch

public void addBatch(String sql)
              throws SQLException

指定者:

addBatch 在接口中 Statement

覆盖:

addBatch 在类中 AbstractStatementProxy<T extends Statement>

抛出:

SQLException

executeBatch

public int[] executeBatch()
                   throws SQLException

指定者:

executeBatch 在接口中 Statement

覆盖:

executeBatch 在类中 AbstractStatementProxy<T extends Statement>

抛出:

SQLException