StatementImpl (Resin 4.0.s170329)

java.lang.Object
- com.caucho.db.jdbc.StatementImpl

All Implemented Interfaces:

java.lang.AutoCloseable, java.sql.Statement, java.sql.Wrapper

Direct Known Subclasses:

CursorStatementImpl, PreparedStatementImpl
```
public class StatementImpl
extends java.lang.Object
implements java.sql.Statement
```
The JDBC statement implementation.

Field Summary

Fields
Modifier and Type Field and Description

protected ConnectionImpl _conn

protected Database _db

protected ResultSetImpl _rs
- 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

Fields
Modifier and Type	Field and Description
`protected ConnectionImpl`	`_conn`
`protected Database`	`_db`
`protected ResultSetImpl`	`_rs`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addBatch(java.lang.String sql)`
`void`	`cancel()`
`void`	`clearBatch()`
`void`	`clearWarnings()`
`void`	`close()`
`void`	`closeOnCompletion()`
`boolean`	`execute(java.lang.String sql)`
`boolean`	`execute(java.lang.String query, int resultType)`
`boolean`	`execute(java.lang.String query, int[] foo)`
`boolean`	`execute(java.lang.String query, java.lang.String[] foo)`
`int[]`	`executeBatch()`
`java.sql.ResultSet`	`executeQuery(java.lang.String sql)`
`int`	`executeUpdate(java.lang.String sql)` Executes an update statement with the given SQL.
`int`	`executeUpdate(java.lang.String sql, int autoGeneratedKeys)`
`int`	`executeUpdate(java.lang.String sql, int[] columnIndexes)`
`int`	`executeUpdate(java.lang.String sql, java.lang.String[] columnNames)`
`java.sql.Connection`	`getConnection()`
`protected ConnectionImpl`	`getConnectionImpl()`
`protected Database`	`getDatabase()`
`int`	`getFetchDirection()`
`int`	`getFetchSize()`
`java.sql.ResultSet`	`getGeneratedKeys()`
`int`	`getMaxFieldSize()`
`int`	`getMaxRows()`
`boolean`	`getMoreResults()`
`boolean`	`getMoreResults(int count)`
`protected QueryContext`	`getQueryContext()`
`int`	`getQueryTimeout()`
`java.sql.ResultSet`	`getResultSet()`
`int`	`getResultSetConcurrency()`
`int`	`getResultSetHoldability()`
`int`	`getResultSetType()`
`int`	`getUpdateCount()`
`java.sql.SQLWarning`	`getWarnings()`
`protected void`	`init()`
`boolean`	`isClosed()`
`boolean`	`isCloseOnCompletion()`
`boolean`	`isPoolable()`
`boolean`	`isWrapperFor(java.lang.Class<?> iface)`
`void`	`setCursorName(java.lang.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)`
`java.lang.String`	`toString()`
`<T> T`	`unwrap(java.lang.Class<T> iface)`

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

Methods inherited from interface java.sql.Statement
executeLargeBatch, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, getLargeMaxRows, getLargeUpdateCount, setLargeMaxRows

- Field Detail
  - _db
```
protected Database _db
```
  - _conn
```
protected final ConnectionImpl _conn
```
  - _rs
```
protected ResultSetImpl _rs
```
- Method Detail
  - init
```
protected void init()
```
  - getDatabase
```
protected Database getDatabase()
```
  - getConnectionImpl
```
protected ConnectionImpl getConnectionImpl()
```
  - getQueryContext
```
protected QueryContext getQueryContext()
```
  - addBatch
```
public void addBatch(java.lang.String sql)
```
    Specified by:
    
    addBatch in interface java.sql.Statement
  - cancel
```
public void cancel()
```
    Specified by:
    
    cancel in interface java.sql.Statement
  - clearBatch
```
public void clearBatch()
```
    Specified by:
    
    clearBatch in interface java.sql.Statement
  - clearWarnings
```
public void clearWarnings()
```
    Specified by:
    
    clearWarnings in interface java.sql.Statement
  - executeQuery
```
public java.sql.ResultSet executeQuery(java.lang.String sql)
                                throws java.sql.SQLException
```
    Specified by:
    
    executeQuery in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - executeUpdate
```
public int executeUpdate(java.lang.String sql)
                  throws java.sql.SQLException
```
    Executes an update statement with the given SQL.
    
    Specified by:
    
    executeUpdate in interface java.sql.Statement
    
    Parameters:
    
    sql - the SQL to execute.
    
    Returns:
    
    the number of rows modified.
    
    Throws:
    
    java.sql.SQLException
  - executeUpdate
```
public int executeUpdate(java.lang.String sql,
                         int autoGeneratedKeys)
                  throws java.sql.SQLException
```
    Specified by:
    
    executeUpdate in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - executeUpdate
```
public int executeUpdate(java.lang.String sql,
                         int[] columnIndexes)
                  throws java.sql.SQLException
```
    Specified by:
    
    executeUpdate in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - executeUpdate
```
public int executeUpdate(java.lang.String sql,
                         java.lang.String[] columnNames)
                  throws java.sql.SQLException
```
    Specified by:
    
    executeUpdate in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - getGeneratedKeys
```
public java.sql.ResultSet getGeneratedKeys()
```
    Specified by:
    
    getGeneratedKeys in interface java.sql.Statement
  - execute
```
public boolean execute(java.lang.String sql)
                throws java.sql.SQLException
```
    Specified by:
    
    execute in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - executeBatch
```
public int[] executeBatch()
                   throws java.sql.SQLException
```
    Specified by:
    
    executeBatch in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - getResultSet
```
public java.sql.ResultSet getResultSet()
```
    Specified by:
    
    getResultSet in interface java.sql.Statement
  - getUpdateCount
```
public int getUpdateCount()
```
    Specified by:
    
    getUpdateCount in interface java.sql.Statement
  - getConnection
```
public java.sql.Connection getConnection()
```
    Specified by:
    
    getConnection in interface java.sql.Statement
  - getFetchDirection
```
public int getFetchDirection()
```
    Specified by:
    
    getFetchDirection in interface java.sql.Statement
  - getFetchSize
```
public int getFetchSize()
```
    Specified by:
    
    getFetchSize in interface java.sql.Statement
  - getMaxFieldSize
```
public int getMaxFieldSize()
```
    Specified by:
    
    getMaxFieldSize in interface java.sql.Statement
  - getMaxRows
```
public int getMaxRows()
```
    Specified by:
    
    getMaxRows in interface java.sql.Statement
  - setMaxRows
```
public void setMaxRows(int max)
```
    Specified by:
    
    setMaxRows in interface java.sql.Statement
  - getMoreResults
```
public boolean getMoreResults()
```
    Specified by:
    
    getMoreResults in interface java.sql.Statement
  - getQueryTimeout
```
public int getQueryTimeout()
```
    Specified by:
    
    getQueryTimeout in interface java.sql.Statement
  - getResultSetConcurrency
```
public int getResultSetConcurrency()
```
    Specified by:
    
    getResultSetConcurrency in interface java.sql.Statement
  - getResultSetType
```
public int getResultSetType()
```
    Specified by:
    
    getResultSetType in interface java.sql.Statement
  - getWarnings
```
public java.sql.SQLWarning getWarnings()
```
    Specified by:
    
    getWarnings in interface java.sql.Statement
  - setCursorName
```
public void setCursorName(java.lang.String name)
```
    Specified by:
    
    setCursorName in interface java.sql.Statement
  - setEscapeProcessing
```
public void setEscapeProcessing(boolean enable)
```
    Specified by:
    
    setEscapeProcessing in interface java.sql.Statement
  - setFetchDirection
```
public void setFetchDirection(int direction)
```
    Specified by:
    
    setFetchDirection in interface java.sql.Statement
  - setFetchSize
```
public void setFetchSize(int rows)
```
    Specified by:
    
    setFetchSize in interface java.sql.Statement
  - setMaxFieldSize
```
public void setMaxFieldSize(int max)
```
    Specified by:
    
    setMaxFieldSize in interface java.sql.Statement
  - setQueryTimeout
```
public void setQueryTimeout(int seconds)
```
    Specified by:
    
    setQueryTimeout in interface java.sql.Statement
  - getMoreResults
```
public boolean getMoreResults(int count)
```
    Specified by:
    
    getMoreResults in interface java.sql.Statement
  - execute
```
public boolean execute(java.lang.String query,
                       int resultType)
                throws java.sql.SQLException
```
    Specified by:
    
    execute in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - execute
```
public boolean execute(java.lang.String query,
                       int[] foo)
```
    Specified by:
    
    execute in interface java.sql.Statement
  - execute
```
public boolean execute(java.lang.String query,
                       java.lang.String[] foo)
```
    Specified by:
    
    execute in interface java.sql.Statement
  - getResultSetHoldability
```
public int getResultSetHoldability()
```
    Specified by:
    
    getResultSetHoldability in interface java.sql.Statement
  - close
```
public void close()
           throws java.sql.SQLException
```
    Specified by:
    
    close in interface java.lang.AutoCloseable
    
    Specified by:
    
    close in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - isClosed
```
public boolean isClosed()
                 throws java.sql.SQLException
```
    Specified by:
    
    isClosed in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - setPoolable
```
public void setPoolable(boolean poolable)
                 throws java.sql.SQLException
```
    Specified by:
    
    setPoolable in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - isPoolable
```
public boolean isPoolable()
                   throws java.sql.SQLException
```
    Specified by:
    
    isPoolable in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - unwrap
```
public <T> T unwrap(java.lang.Class<T> iface)
             throws java.sql.SQLException
```
    Specified by:
    
    unwrap in interface java.sql.Wrapper
    
    Throws:
    
    java.sql.SQLException
  - isWrapperFor
```
public boolean isWrapperFor(java.lang.Class<?> iface)
                     throws java.sql.SQLException
```
    Specified by:
    
    isWrapperFor in interface java.sql.Wrapper
    
    Throws:
    
    java.sql.SQLException
  - closeOnCompletion
```
public void closeOnCompletion()
                       throws java.sql.SQLException
```
    Specified by:
    
    closeOnCompletion in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - isCloseOnCompletion
```
public boolean isCloseOnCompletion()
                            throws java.sql.SQLException
```
    Specified by:
    
    isCloseOnCompletion in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object

Class StatementImpl

Field Summary

Fields inherited from interface java.sql.Statement

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.sql.Statement

Field Detail

_db

_conn

_rs

Method Detail

init

getDatabase

getConnectionImpl

getQueryContext

addBatch

cancel

clearBatch

clearWarnings

executeQuery

executeUpdate

executeUpdate

executeUpdate

executeUpdate

getGeneratedKeys

execute

executeBatch

getResultSet

getUpdateCount

getConnection

getFetchDirection

getFetchSize

getMaxFieldSize

getMaxRows

setMaxRows

getMoreResults

getQueryTimeout

getResultSetConcurrency

getResultSetType

getWarnings

setCursorName

setEscapeProcessing

setFetchDirection

setFetchSize

setMaxFieldSize

setQueryTimeout

getMoreResults

execute

execute

execute

getResultSetHoldability

close

isClosed

setPoolable

isPoolable

unwrap

isWrapperFor

closeOnCompletion

isCloseOnCompletion

toString