AbstractStatementProxy (Seata All-in-one 1.5.1 1.5.1 API)

java.lang.Object
- io.seata.rm.datasource.AbstractStatementProxy<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:

StatementProxy
```
public abstract class AbstractStatementProxy<T extends Statement>
extends Object
implements Statement
```
The type Abstract statement proxy.

字段概要

字段
限定符和类型	字段和说明
`protected AbstractConnectionProxy`	`connectionProxy` The Connection proxy.
`protected CachedRowSet`	`scrollableGeneratedKeysCache` The cache of scrollable generatedKeys
`protected String`	`targetSQL` The Target sql.
`protected T`	`targetStatement` The Target statement.

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
`AbstractStatementProxy(AbstractConnectionProxy connectionProxy, T targetStatement, String targetSQL)` Instantiates a new Abstract statement proxy.
`AbstractStatementProxy(ConnectionProxy connectionProxy, T targetStatement)` Instantiates a new Abstract statement proxy.

方法概要

所有方法实例方法具体方法
限定符和类型	方法和说明
`void`	`addBatch(String sql)`
`void`	`cancel()`
`void`	`clearBatch()`
`void`	`clearWarnings()`
`void`	`close()`
`void`	`closeOnCompletion()`
`int[]`	`executeBatch()`
`Connection`	`getConnection()`
`AbstractConnectionProxy`	`getConnectionProxy()` Gets connection proxy.
`int`	`getFetchDirection()`
`int`	`getFetchSize()`
`ResultSet`	`getGeneratedKeys()`
`int`	`getMaxFieldSize()`
`int`	`getMaxRows()`
`boolean`	`getMoreResults()`
`boolean`	`getMoreResults(int current)`
`int`	`getQueryTimeout()`
`ResultSet`	`getResultSet()`
`int`	`getResultSetConcurrency()`
`int`	`getResultSetHoldability()`
`int`	`getResultSetType()`
`String`	`getTargetSQL()` Gets target sql.
`T`	`getTargetStatement()` Gets target statement.
`int`	`getUpdateCount()`
`SQLWarning`	`getWarnings()`
`boolean`	`isClosed()`
`boolean`	`isCloseOnCompletion()`
`boolean`	`isPoolable()`
`boolean`	`isWrapperFor(Class<?> iface)`
`void`	`setCursorName(String name)`
`void`	`setEscapeProcessing(boolean enable)`
`void`	`setFetchDirection(int direction)`
`void`	`setFetchSize(int rows)`
`void`	`setMaxFieldSize(int max)`
`void`	`setMaxRows(int max)`
`void`	`setPoolable(boolean poolable)`
`void`	`setQueryTimeout(int seconds)`
`<T> T`	`unwrap(Class<T> iface)`

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
execute, execute, execute, execute, executeLargeBatch, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getLargeMaxRows, getLargeUpdateCount, setLargeMaxRows

- 字段详细资料
  - connectionProxy
```
protected AbstractConnectionProxy connectionProxy
```
    The Connection proxy.
  - targetStatement
```
protected T extends Statement targetStatement
```
    The Target statement.
  - targetSQL
```
protected String targetSQL
```
    The Target sql.
  - scrollableGeneratedKeysCache
```
protected CachedRowSet scrollableGeneratedKeysCache
```
    The cache of scrollable generatedKeys
- 构造器详细资料
  - AbstractStatementProxy
```
public AbstractStatementProxy(AbstractConnectionProxy connectionProxy,
                              T targetStatement,
                              String targetSQL)
                       throws SQLException
```
    Instantiates a new Abstract statement proxy.
    
    参数:
    
    connectionProxy - the connection proxy
    
    targetStatement - the target statement
    
    targetSQL - the target sql
    
    抛出:
    
    SQLException - the sql exception
  - AbstractStatementProxy
```
public AbstractStatementProxy(ConnectionProxy connectionProxy,
                              T targetStatement)
                       throws SQLException
```
    Instantiates a new Abstract statement proxy.
    
    参数:
    
    connectionProxy - the connection proxy
    
    targetStatement - the target statement
    
    抛出:
    
    SQLException - the sql exception
- 方法详细资料
  - getConnectionProxy
```
public AbstractConnectionProxy getConnectionProxy()
```
    Gets connection proxy.
    
    返回:
    
    the connection proxy
  - getTargetStatement
```
public T getTargetStatement()
```
    Gets target statement.
    
    返回:
    
    the target statement
  - getTargetSQL
```
public String getTargetSQL()
```
    Gets target sql.
    
    返回:
    
    the target sql
  - close
```
public void close()
           throws SQLException
```
    指定者:
    
    close 在接口中 AutoCloseable
    
    指定者:
    
    close 在接口中 Statement
    
    抛出:
    
    SQLException
  - getMaxFieldSize
```
public int getMaxFieldSize()
                    throws SQLException
```
    指定者:
    
    getMaxFieldSize 在接口中 Statement
    
    抛出:
    
    SQLException
  - setMaxFieldSize
```
public void setMaxFieldSize(int max)
                     throws SQLException
```
    指定者:
    
    setMaxFieldSize 在接口中 Statement
    
    抛出:
    
    SQLException
  - getMaxRows
```
public int getMaxRows()
               throws SQLException
```
    指定者:
    
    getMaxRows 在接口中 Statement
    
    抛出:
    
    SQLException
  - setMaxRows
```
public void setMaxRows(int max)
                throws SQLException
```
    指定者:
    
    setMaxRows 在接口中 Statement
    
    抛出:
    
    SQLException
  - setEscapeProcessing
```
public void setEscapeProcessing(boolean enable)
                         throws SQLException
```
    指定者:
    
    setEscapeProcessing 在接口中 Statement
    
    抛出:
    
    SQLException
  - getQueryTimeout
```
public int getQueryTimeout()
                    throws SQLException
```
    指定者:
    
    getQueryTimeout 在接口中 Statement
    
    抛出:
    
    SQLException
  - setQueryTimeout
```
public void setQueryTimeout(int seconds)
                     throws SQLException
```
    指定者:
    
    setQueryTimeout 在接口中 Statement
    
    抛出:
    
    SQLException
  - cancel
```
public void cancel()
            throws SQLException
```
    指定者:
    
    cancel 在接口中 Statement
    
    抛出:
    
    SQLException
  - getWarnings
```
public SQLWarning getWarnings()
                       throws SQLException
```
    指定者:
    
    getWarnings 在接口中 Statement
    
    抛出:
    
    SQLException
  - clearWarnings
```
public void clearWarnings()
                   throws SQLException
```
    指定者:
    
    clearWarnings 在接口中 Statement
    
    抛出:
    
    SQLException
  - setCursorName
```
public void setCursorName(String name)
                   throws SQLException
```
    指定者:
    
    setCursorName 在接口中 Statement
    
    抛出:
    
    SQLException
  - getResultSet
```
public ResultSet getResultSet()
                       throws SQLException
```
    指定者:
    
    getResultSet 在接口中 Statement
    
    抛出:
    
    SQLException
  - getUpdateCount
```
public int getUpdateCount()
                   throws SQLException
```
    指定者:
    
    getUpdateCount 在接口中 Statement
    
    抛出:
    
    SQLException
  - getMoreResults
```
public boolean getMoreResults()
                       throws SQLException
```
    指定者:
    
    getMoreResults 在接口中 Statement
    
    抛出:
    
    SQLException
  - setFetchDirection
```
public void setFetchDirection(int direction)
                       throws SQLException
```
    指定者:
    
    setFetchDirection 在接口中 Statement
    
    抛出:
    
    SQLException
  - getFetchDirection
```
public int getFetchDirection()
                      throws SQLException
```
    指定者:
    
    getFetchDirection 在接口中 Statement
    
    抛出:
    
    SQLException
  - setFetchSize
```
public void setFetchSize(int rows)
                  throws SQLException
```
    指定者:
    
    setFetchSize 在接口中 Statement
    
    抛出:
    
    SQLException
  - getFetchSize
```
public int getFetchSize()
                 throws SQLException
```
    指定者:
    
    getFetchSize 在接口中 Statement
    
    抛出:
    
    SQLException
  - getResultSetConcurrency
```
public int getResultSetConcurrency()
                            throws SQLException
```
    指定者:
    
    getResultSetConcurrency 在接口中 Statement
    
    抛出:
    
    SQLException
  - getResultSetType
```
public int getResultSetType()
                     throws SQLException
```
    指定者:
    
    getResultSetType 在接口中 Statement
    
    抛出:
    
    SQLException
  - addBatch
```
public void addBatch(String sql)
              throws SQLException
```
    指定者:
    
    addBatch 在接口中 Statement
    
    抛出:
    
    SQLException
  - clearBatch
```
public void clearBatch()
                throws SQLException
```
    指定者:
    
    clearBatch 在接口中 Statement
    
    抛出:
    
    SQLException
  - executeBatch
```
public int[] executeBatch()
                   throws SQLException
```
    指定者:
    
    executeBatch 在接口中 Statement
    
    抛出:
    
    SQLException
  - getConnection
```
public Connection getConnection()
                         throws SQLException
```
    指定者:
    
    getConnection 在接口中 Statement
    
    抛出:
    
    SQLException
  - getMoreResults
```
public boolean getMoreResults(int current)
                       throws SQLException
```
    指定者:
    
    getMoreResults 在接口中 Statement
    
    抛出:
    
    SQLException
  - getGeneratedKeys
```
public ResultSet getGeneratedKeys()
                           throws SQLException
```
    指定者:
    
    getGeneratedKeys 在接口中 Statement
    
    抛出:
    
    SQLException
  - getResultSetHoldability
```
public int getResultSetHoldability()
                            throws SQLException
```
    指定者:
    
    getResultSetHoldability 在接口中 Statement
    
    抛出:
    
    SQLException
  - isClosed
```
public boolean isClosed()
                 throws SQLException
```
    指定者:
    
    isClosed 在接口中 Statement
    
    抛出:
    
    SQLException
  - setPoolable
```
public void setPoolable(boolean poolable)
                 throws SQLException
```
    指定者:
    
    setPoolable 在接口中 Statement
    
    抛出:
    
    SQLException
  - isPoolable
```
public boolean isPoolable()
                   throws SQLException
```
    指定者:
    
    isPoolable 在接口中 Statement
    
    抛出:
    
    SQLException
  - closeOnCompletion
```
public void closeOnCompletion()
                       throws SQLException
```
    指定者:
    
    closeOnCompletion 在接口中 Statement
    
    抛出:
    
    SQLException
  - isCloseOnCompletion
```
public boolean isCloseOnCompletion()
                            throws SQLException
```
    指定者:
    
    isCloseOnCompletion 在接口中 Statement
    
    抛出:
    
    SQLException
  - unwrap
```
public <T> T unwrap(Class<T> iface)
             throws SQLException
```
    指定者:
    
    unwrap 在接口中 Wrapper
    
    抛出:
    
    SQLException
  - isWrapperFor
```
public boolean isWrapperFor(Class<?> iface)
                     throws SQLException
```
    指定者:
    
    isWrapperFor 在接口中 Wrapper
    
    抛出:
    
    SQLException

类 AbstractStatementProxy<T extends Statement>

字段概要

从接口继承的字段 java.sql.Statement

构造器概要

方法概要

从类继承的方法 java.lang.Object

从接口继承的方法 java.sql.Statement

字段详细资料

connectionProxy

targetStatement

targetSQL

scrollableGeneratedKeysCache

构造器详细资料

AbstractStatementProxy

AbstractStatementProxy

方法详细资料

getConnectionProxy

getTargetStatement

getTargetSQL

close

getMaxFieldSize

setMaxFieldSize

getMaxRows

setMaxRows

setEscapeProcessing

getQueryTimeout

setQueryTimeout

cancel

getWarnings

clearWarnings

setCursorName

getResultSet

getUpdateCount

getMoreResults

setFetchDirection

getFetchDirection

setFetchSize

getFetchSize

getResultSetConcurrency

getResultSetType

addBatch

clearBatch

executeBatch

getConnection

getMoreResults

getGeneratedKeys

getResultSetHoldability

isClosed

setPoolable

isPoolable

closeOnCompletion

isCloseOnCompletion

unwrap

isWrapperFor