java.lang.Object
- com.alibaba.druid.proxy.jdbc.WrapperProxyImpl
- - com.alibaba.druid.proxy.jdbc.StatementProxyImpl

All Implemented Interfaces:

StatementProxy, WrapperProxy, AutoCloseable, Statement, Wrapper

Direct Known Subclasses:

PreparedStatementProxyImpl
```
public class StatementProxyImpl
extends WrapperProxyImpl
implements StatementProxy
```
Author:

wenshao [szujobs@hotmail.com]

Field Summary

Fields
Modifier and Type	Field	Description
`protected ArrayList<String>`	`batchSqlList`
`protected boolean`	`firstResultSet`
`protected String`	`lastExecuteSql`
`protected long`	`lastExecuteStartNano`
`protected long`	`lastExecuteTimeNano`
`protected StatementExecuteType`	`lastExecuteType`
`protected JdbcSqlStat`	`sqlStat`
`protected Statement`	`statement`
`protected Integer`	`updateCount`

Fields inherited from interface java.sql.Statement
CLOSE_ALL_RESULTS, CLOSE_CURRENT_RESULT, EXECUTE_FAILED, KEEP_CURRENT_RESULT, NO_GENERATED_KEYS, RETURN_GENERATED_KEYS, SUCCESS_NO_INFO

Constructor Summary

Constructors
Constructor Description

StatementProxyImpl(ConnectionProxy connection, Statement statement, long id)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addBatch(String sql)`
`void`	`cancel()`
`void`	`clearBatch()`
`void`	`clearWarnings()`
`void`	`close()`
`void`	`closeOnCompletion()`
`FilterChainImpl`	`createChain()`
`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)`
`String`	`getBatchSql()`
`List<String>`	`getBatchSqlList()`
`Connection`	`getConnection()`
`ConnectionProxy`	`getConnectionProxy()`
`int`	`getFetchDirection()`
`int`	`getFetchSize()`
`ResultSet`	`getGeneratedKeys()`
`String`	`getLastExecuteSql()`
`long`	`getLastExecuteStartNano()`
`long`	`getLastExecuteTimeNano()`
`StatementExecuteType`	`getLastExecuteType()`
`int`	`getMaxFieldSize()`
`int`	`getMaxRows()`
`boolean`	`getMoreResults()`
`boolean`	`getMoreResults(int current)`
`JdbcParameter`	`getParameter(int i)`
`Map<Integer,JdbcParameter>`	`getParameters()`
`int`	`getParametersSize()`
`int`	`getQueryTimeout()`
`Statement`	`getRawObject()`
`ResultSet`	`getResultSet()`
`int`	`getResultSetConcurrency()`
`int`	`getResultSetHoldability()`
`int`	`getResultSetType()`
`JdbcSqlStat`	`getSqlStat()`
`int`	`getUpdateCount()`
`SQLWarning`	`getWarnings()`
`boolean`	`isClosed()`
`boolean`	`isCloseOnCompletion()`
`boolean`	`isFirstResultSet()`
`boolean`	`isPoolable()`
`boolean`	`isWrapperFor(Class<?> iface)`
`void`	`recycleFilterChain(FilterChainImpl chain)`
`void`	`setCursorName(String name)`
`void`	`setEscapeProcessing(boolean enable)`
`void`	`setFetchDirection(int direction)`
`void`	`setFetchSize(int rows)`
`void`	`setLastExecuteStartNano()`
`void`	`setLastExecuteStartNano(long lastExecuteStartNano)`
`void`	`setLastExecuteTimeNano()`
`void`	`setLastExecuteTimeNano(long lastExecuteTimeNano)`
`void`	`setMaxFieldSize(int max)`
`void`	`setMaxRows(int max)`
`void`	`setPoolable(boolean poolable)`
`void`	`setQueryTimeout(int seconds)`
`void`	`setSqlStat(JdbcSqlStat sqlStat)`
`<T> T`	`unwrap(Class<T> iface)`

Methods inherited from class com.alibaba.druid.proxy.jdbc.WrapperProxyImpl
clearAttributes, getAttribute, getAttributes, getAttributesSize, getId, putAttribute

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.sql.Statement
enquoteIdentifier, enquoteLiteral, enquoteNCharLiteral, executeLargeBatch, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, getLargeMaxRows, getLargeUpdateCount, isSimpleIdentifier, setLargeMaxRows

Methods inherited from interface com.alibaba.druid.proxy.jdbc.WrapperProxy
clearAttributes, getAttribute, getAttributes, getAttributesSize, getId, putAttribute

- Field Detail
  - statement
```
protected Statement statement
```
  - lastExecuteSql
```
protected String lastExecuteSql
```
  - lastExecuteStartNano
```
protected long lastExecuteStartNano
```
  - lastExecuteTimeNano
```
protected long lastExecuteTimeNano
```
  - sqlStat
```
protected JdbcSqlStat sqlStat
```
  - firstResultSet
```
protected boolean firstResultSet
```
  - batchSqlList
```
protected ArrayList<String> batchSqlList
```
  - lastExecuteType
```
protected StatementExecuteType lastExecuteType
```
  - updateCount
```
protected Integer updateCount
```
- Constructor Detail
  - StatementProxyImpl
```
public StatementProxyImpl(ConnectionProxy connection,
                          Statement statement,
                          long id)
```
- Method Detail
  - getConnectionProxy
```
public ConnectionProxy getConnectionProxy()
```
    Specified by:
    
    getConnectionProxy in interface StatementProxy
  - getRawObject
```
public Statement getRawObject()
```
    Specified by:
    
    getRawObject in interface StatementProxy
    
    Specified by:
    
    getRawObject in interface WrapperProxy
    
    Overrides:
    
    getRawObject in class WrapperProxyImpl
  - createChain
```
public final FilterChainImpl createChain()
```
    Specified by:
    
    createChain in class WrapperProxyImpl
  - recycleFilterChain
```
public final void recycleFilterChain(FilterChainImpl chain)
```
  - addBatch
```
public void addBatch(String sql)
              throws SQLException
```
    Specified by:
    
    addBatch in interface Statement
    
    Throws:
    
    SQLException
  - cancel
```
public void cancel()
            throws SQLException
```
    Specified by:
    
    cancel in interface Statement
    
    Throws:
    
    SQLException
  - clearBatch
```
public void clearBatch()
                throws SQLException
```
    Specified by:
    
    clearBatch in interface Statement
    
    Throws:
    
    SQLException
  - clearWarnings
```
public void clearWarnings()
                   throws SQLException
```
    Specified by:
    
    clearWarnings in interface Statement
    
    Throws:
    
    SQLException
  - close
```
public void close()
           throws SQLException
```
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface Statement
    
    Throws:
    
    SQLException
  - execute
```
public boolean execute(String sql)
                throws SQLException
```
    Specified by:
    
    execute in interface Statement
    
    Throws:
    
    SQLException
  - execute
```
public boolean execute(String sql,
                       int autoGeneratedKeys)
                throws SQLException
```
    Specified by:
    
    execute in interface Statement
    
    Throws:
    
    SQLException
  - execute
```
public boolean execute(String sql,
                       int[] columnIndexes)
                throws SQLException
```
    Specified by:
    
    execute in interface Statement
    
    Throws:
    
    SQLException
  - execute
```
public boolean execute(String sql,
                       String[] columnNames)
                throws SQLException
```
    Specified by:
    
    execute in interface Statement
    
    Throws:
    
    SQLException
  - executeBatch
```
public int[] executeBatch()
                   throws SQLException
```
    Specified by:
    
    executeBatch in interface Statement
    
    Throws:
    
    SQLException
  - executeQuery
```
public ResultSet executeQuery(String sql)
                       throws SQLException
```
    Specified by:
    
    executeQuery in interface Statement
    
    Throws:
    
    SQLException
  - executeUpdate
```
public int executeUpdate(String sql)
                  throws SQLException
```
    Specified by:
    
    executeUpdate in interface Statement
    
    Throws:
    
    SQLException
  - executeUpdate
```
public int executeUpdate(String sql,
                         int autoGeneratedKeys)
                  throws SQLException
```
    Specified by:
    
    executeUpdate in interface Statement
    
    Throws:
    
    SQLException
  - executeUpdate
```
public int executeUpdate(String sql,
                         int[] columnIndexes)
                  throws SQLException
```
    Specified by:
    
    executeUpdate in interface Statement
    
    Throws:
    
    SQLException
  - executeUpdate
```
public int executeUpdate(String sql,
                         String[] columnNames)
                  throws SQLException
```
    Specified by:
    
    executeUpdate in interface Statement
    
    Throws:
    
    SQLException
  - getConnection
```
public Connection getConnection()
                         throws SQLException
```
    Specified by:
    
    getConnection in interface Statement
    
    Throws:
    
    SQLException
  - getFetchDirection
```
public int getFetchDirection()
                      throws SQLException
```
    Specified by:
    
    getFetchDirection in interface Statement
    
    Throws:
    
    SQLException
  - getFetchSize
```
public int getFetchSize()
                 throws SQLException
```
    Specified by:
    
    getFetchSize in interface Statement
    
    Throws:
    
    SQLException
  - getGeneratedKeys
```
public ResultSet getGeneratedKeys()
                           throws SQLException
```
    Specified by:
    
    getGeneratedKeys in interface Statement
    
    Throws:
    
    SQLException
  - getMaxFieldSize
```
public int getMaxFieldSize()
                    throws SQLException
```
    Specified by:
    
    getMaxFieldSize in interface Statement
    
    Throws:
    
    SQLException
  - getMaxRows
```
public int getMaxRows()
               throws SQLException
```
    Specified by:
    
    getMaxRows in interface Statement
    
    Throws:
    
    SQLException
  - getMoreResults
```
public boolean getMoreResults()
                       throws SQLException
```
    Specified by:
    
    getMoreResults in interface Statement
    
    Throws:
    
    SQLException
  - getMoreResults
```
public boolean getMoreResults(int current)
                       throws SQLException
```
    Specified by:
    
    getMoreResults in interface Statement
    
    Throws:
    
    SQLException
  - getQueryTimeout
```
public int getQueryTimeout()
                    throws SQLException
```
    Specified by:
    
    getQueryTimeout in interface Statement
    
    Throws:
    
    SQLException
  - getResultSet
```
public ResultSet getResultSet()
                       throws SQLException
```
    Specified by:
    
    getResultSet in interface Statement
    
    Throws:
    
    SQLException
  - getResultSetConcurrency
```
public int getResultSetConcurrency()
                            throws SQLException
```
    Specified by:
    
    getResultSetConcurrency in interface Statement
    
    Throws:
    
    SQLException
  - getResultSetHoldability
```
public int getResultSetHoldability()
                            throws SQLException
```
    Specified by:
    
    getResultSetHoldability in interface Statement
    
    Throws:
    
    SQLException
  - getResultSetType
```
public int getResultSetType()
                     throws SQLException
```
    Specified by:
    
    getResultSetType in interface Statement
    
    Throws:
    
    SQLException
  - getUpdateCount
```
public int getUpdateCount()
                   throws SQLException
```
    Specified by:
    
    getUpdateCount in interface Statement
    
    Throws:
    
    SQLException
  - getWarnings
```
public SQLWarning getWarnings()
                       throws SQLException
```
    Specified by:
    
    getWarnings in interface Statement
    
    Throws:
    
    SQLException
  - isClosed
```
public boolean isClosed()
                 throws SQLException
```
    Specified by:
    
    isClosed in interface Statement
    
    Throws:
    
    SQLException
  - isPoolable
```
public boolean isPoolable()
                   throws SQLException
```
    Specified by:
    
    isPoolable in interface Statement
    
    Throws:
    
    SQLException
  - setCursorName
```
public void setCursorName(String name)
                   throws SQLException
```
    Specified by:
    
    setCursorName in interface Statement
    
    Throws:
    
    SQLException
  - setEscapeProcessing
```
public void setEscapeProcessing(boolean enable)
                         throws SQLException
```
    Specified by:
    
    setEscapeProcessing in interface Statement
    
    Throws:
    
    SQLException
  - setFetchDirection
```
public void setFetchDirection(int direction)
                       throws SQLException
```
    Specified by:
    
    setFetchDirection in interface Statement
    
    Throws:
    
    SQLException
  - setFetchSize
```
public void setFetchSize(int rows)
                  throws SQLException
```
    Specified by:
    
    setFetchSize in interface Statement
    
    Throws:
    
    SQLException
  - setMaxFieldSize
```
public void setMaxFieldSize(int max)
                     throws SQLException
```
    Specified by:
    
    setMaxFieldSize in interface Statement
    
    Throws:
    
    SQLException
  - setMaxRows
```
public void setMaxRows(int max)
                throws SQLException
```
    Specified by:
    
    setMaxRows in interface Statement
    
    Throws:
    
    SQLException
  - setPoolable
```
public void setPoolable(boolean poolable)
                 throws SQLException
```
    Specified by:
    
    setPoolable in interface Statement
    
    Throws:
    
    SQLException
  - setQueryTimeout
```
public void setQueryTimeout(int seconds)
                     throws SQLException
```
    Specified by:
    
    setQueryTimeout in interface Statement
    
    Throws:
    
    SQLException
  - getBatchSqlList
```
public List<String> getBatchSqlList()
```
    Specified by:
    
    getBatchSqlList in interface StatementProxy
  - getBatchSql
```
public String getBatchSql()
```
    Specified by:
    
    getBatchSql in interface StatementProxy
  - getLastExecuteSql
```
public String getLastExecuteSql()
```
    Specified by:
    
    getLastExecuteSql in interface StatementProxy
  - closeOnCompletion
```
public void closeOnCompletion()
                       throws SQLException
```
    Specified by:
    
    closeOnCompletion in interface Statement
    
    Throws:
    
    SQLException
  - isCloseOnCompletion
```
public boolean isCloseOnCompletion()
                            throws SQLException
```
    Specified by:
    
    isCloseOnCompletion in interface Statement
    
    Throws:
    
    SQLException
  - getParameters
```
public Map<Integer,JdbcParameter> getParameters()
```
    Specified by:
    
    getParameters in interface StatementProxy
  - getSqlStat
```
public JdbcSqlStat getSqlStat()
```
    Specified by:
    
    getSqlStat in interface StatementProxy
  - setSqlStat
```
public void setSqlStat(JdbcSqlStat sqlStat)
```
    Specified by:
    
    setSqlStat in interface StatementProxy
  - getLastExecuteTimeNano
```
public long getLastExecuteTimeNano()
```
    Specified by:
    
    getLastExecuteTimeNano in interface StatementProxy
  - setLastExecuteTimeNano
```
public void setLastExecuteTimeNano(long lastExecuteTimeNano)
```
    Specified by:
    
    setLastExecuteTimeNano in interface StatementProxy
  - setLastExecuteTimeNano
```
public void setLastExecuteTimeNano()
```
    Specified by:
    
    setLastExecuteTimeNano in interface StatementProxy
  - getLastExecuteStartNano
```
public long getLastExecuteStartNano()
```
    Specified by:
    
    getLastExecuteStartNano in interface StatementProxy
  - setLastExecuteStartNano
```
public void setLastExecuteStartNano(long lastExecuteStartNano)
```
    Specified by:
    
    setLastExecuteStartNano in interface StatementProxy
  - setLastExecuteStartNano
```
public void setLastExecuteStartNano()
```
    Specified by:
    
    setLastExecuteStartNano in interface StatementProxy
  - getLastExecuteType
```
public StatementExecuteType getLastExecuteType()
```
    Specified by:
    
    getLastExecuteType in interface StatementProxy
  - isFirstResultSet
```
public boolean isFirstResultSet()
```
    Specified by:
    
    isFirstResultSet in interface StatementProxy
  - unwrap
```
public <T> T unwrap(Class<T> iface)
             throws SQLException
```
    Specified by:
    
    unwrap in interface Wrapper
    
    Overrides:
    
    unwrap in class WrapperProxyImpl
    
    Throws:
    
    SQLException
  - isWrapperFor
```
public boolean isWrapperFor(Class<?> iface)
                     throws SQLException
```
    Specified by:
    
    isWrapperFor in interface Wrapper
    
    Overrides:
    
    isWrapperFor in class WrapperProxyImpl
    
    Throws:
    
    SQLException
  - getParametersSize
```
public int getParametersSize()
```
    Specified by:
    
    getParametersSize in interface StatementProxy
  - getParameter
```
public JdbcParameter getParameter(int i)
```
    Specified by:
    
    getParameter in interface StatementProxy

Class StatementProxyImpl

Field Summary

Fields inherited from interface java.sql.Statement

Constructor Summary

Method Summary

Methods inherited from class com.alibaba.druid.proxy.jdbc.WrapperProxyImpl

Methods inherited from class java.lang.Object

Methods inherited from interface java.sql.Statement

Methods inherited from interface com.alibaba.druid.proxy.jdbc.WrapperProxy

Field Detail

statement

lastExecuteSql

lastExecuteStartNano

lastExecuteTimeNano

sqlStat

firstResultSet

batchSqlList

lastExecuteType

updateCount

Constructor Detail

StatementProxyImpl

Method Detail

getConnectionProxy

getRawObject

createChain

recycleFilterChain

addBatch

cancel

clearBatch

clearWarnings

close

execute

execute

execute

execute

executeBatch

executeQuery

executeUpdate

executeUpdate

executeUpdate

executeUpdate

getConnection

getFetchDirection

getFetchSize

getGeneratedKeys

getMaxFieldSize

getMaxRows

getMoreResults

getMoreResults

getQueryTimeout

getResultSet

getResultSetConcurrency

getResultSetHoldability

getResultSetType

getUpdateCount

getWarnings

isClosed

isPoolable

setCursorName

setEscapeProcessing

setFetchDirection

setFetchSize

setMaxFieldSize

setMaxRows

setPoolable

setQueryTimeout

getBatchSqlList

getBatchSql

getLastExecuteSql

closeOnCompletion

isCloseOnCompletion

getParameters

getSqlStat

setSqlStat

getLastExecuteTimeNano

setLastExecuteTimeNano

setLastExecuteTimeNano

getLastExecuteStartNano

setLastExecuteStartNano

setLastExecuteStartNano