org.apache.ibatis.executor.statement

Class BaseStatementHandler

java.lang.Object

org.apache.ibatis.executor.statement.BaseStatementHandler

All Implemented Interfaces:

StatementHandler

Direct Known Subclasses:

CallableStatementHandler, PreparedStatementHandler, SimpleStatementHandler

public abstract class BaseStatementHandler
extends Object
implements StatementHandler

Author:

Clinton Begin

Field Summary

Fields

Modifier and Type	Field and Description
protected BoundSql	boundSql
protected Configuration	configuration
protected Executor	executor
protected MappedStatement	mappedStatement
protected ObjectFactory	objectFactory
protected ParameterHandler	parameterHandler
protected ResultSetHandler	resultSetHandler
protected RowBounds	rowBounds
protected TypeHandlerRegistry	typeHandlerRegistry

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BaseStatementHandler(Executor executor, MappedStatement mappedStatement, Object parameterObject, RowBounds rowBounds, ResultHandler resultHandler, BoundSql boundSql)

Method Summary

Modifier and Type	Method and Description
protected void	closeStatement(Statement statement)
protected void	generateKeys(Object parameter)
BoundSql	getBoundSql()
ParameterHandler	getParameterHandler()
protected abstract Statement	instantiateStatement(Connection connection)
Statement	prepare(Connection connection, Integer transactionTimeout)
protected void	setFetchSize(Statement stmt)
protected void	setStatementTimeout(Statement stmt, Integer transactionTimeout)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.ibatis.executor.statement.StatementHandler

batch, parameterize, query, queryCursor, update

Field Detail

configuration

protected final Configuration configuration

objectFactory

protected final ObjectFactory objectFactory

typeHandlerRegistry

protected final TypeHandlerRegistry typeHandlerRegistry

resultSetHandler

protected final ResultSetHandler resultSetHandler

parameterHandler

protected final ParameterHandler parameterHandler

executor

protected final Executor executor

mappedStatement

protected final MappedStatement mappedStatement

rowBounds

protected final RowBounds rowBounds

boundSql

protected BoundSql boundSql

Constructor Detail

BaseStatementHandler

protected BaseStatementHandler(Executor executor,
                               MappedStatement mappedStatement,
                               Object parameterObject,
                               RowBounds rowBounds,
                               ResultHandler resultHandler,
                               BoundSql boundSql)

Method Detail

getBoundSql

public BoundSql getBoundSql()

Specified by:

getBoundSql in interface StatementHandler

getParameterHandler

public ParameterHandler getParameterHandler()

Specified by:

getParameterHandler in interface StatementHandler

prepare

public Statement prepare(Connection connection,
                         Integer transactionTimeout)
                  throws SQLException

Specified by:

prepare in interface StatementHandler

Throws:

SQLException

instantiateStatement

protected abstract Statement instantiateStatement(Connection connection)
                                           throws SQLException

Throws:

SQLException

setStatementTimeout

protected void setStatementTimeout(Statement stmt,
                                   Integer transactionTimeout)
                            throws SQLException

Throws:

SQLException

setFetchSize

protected void setFetchSize(Statement stmt)
                     throws SQLException

Throws:

SQLException

closeStatement

protected void closeStatement(Statement statement)

generateKeys

protected void generateKeys(Object parameter)