org.seasar.doma.jdbc.type

Class AbstractJdbcType<T>

java.lang.Object

org.seasar.doma.jdbc.type.AbstractJdbcType<T>

Type Parameters:

T - the basic type

All Implemented Interfaces:

SqlLogFormatter<T>, JdbcType<T>

Direct Known Subclasses:

AbstractResultSetType, ArrayType, BigDecimalType, BigIntegerType, BlobType, BooleanType, BytesType, ByteType, ClobType, DateType, DoubleType, EnumType, FloatType, IntegerAdaptiveBooleanType, IntegerType, LocalDateTimeType, LocalDateType, LocalTimeType, LongType, NClobType, NStringType, ObjectType, PortableObjectType, ShortType, SQLXMLType, StringType, TimestampType, TimeType, UtilDateType

public abstract class AbstractJdbcType<T>
extends java.lang.Object
implements JdbcType<T>

A skeletal implementation for the JdbcType interface .

Field Summary

Fields

Modifier and Type	Field and Description
protected int	type the SQL type

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractJdbcType(int type) Creates an instance.

Method Summary

Modifier and Type	Method and Description
java.lang.String	convertToLogFormat(T value) Converts the value to the SQL log format.
protected abstract java.lang.String	doConvertToLogFormat(T value)
protected abstract T	doGetValue(java.sql.CallableStatement callableStatement, int index)
protected abstract T	doGetValue(java.sql.ResultSet resultSet, int index)
protected abstract void	doSetValue(java.sql.PreparedStatement preparedStatement, int index, T value)
T	getValue(java.sql.CallableStatement callableStatement, int index) Retrieves the value from the CallableStatement object.
T	getValue(java.sql.ResultSet resultSet, int index) Retrieves the column value from the ResultSet object.
void	registerOutParameter(java.sql.CallableStatement callableStatement, int index) Registers the OUT parameter to the CallableStatement object.
void	setValue(java.sql.PreparedStatement preparedStatement, int index, T value) Sets the value to the PreparedStatement object.

Methods inherited from class java.lang.Object

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

Field Detail

type

protected final int type

the SQL type

See Also:

Types

Constructor Detail

AbstractJdbcType

protected AbstractJdbcType(int type)

Creates an instance.

Parameters:

type - the SQL type

Method Detail

getValue

public T getValue(java.sql.ResultSet resultSet,
                  int index)
           throws java.sql.SQLException

Description copied from interface: JdbcType

Retrieves the column value from the ResultSet object.

Specified by:

getValue in interface JdbcType<T>

Parameters:

resultSet - the result set

index - the column index

Returns:

the column value

Throws:

java.sql.SQLException - if resultSet throws SQLException

setValue

public void setValue(java.sql.PreparedStatement preparedStatement,
                     int index,
                     T value)
              throws java.sql.SQLException

Description copied from interface: JdbcType

Sets the value to the PreparedStatement object.

Specified by:

setValue in interface JdbcType<T>

Parameters:

preparedStatement - the prepared statement

index - the parameter index

value - the value

Throws:

java.sql.SQLException - if preparedStatement throws SQLException

registerOutParameter

public void registerOutParameter(java.sql.CallableStatement callableStatement,
                                 int index)
                          throws java.sql.SQLException

Description copied from interface: JdbcType

Registers the OUT parameter to the CallableStatement object.

Specified by:

registerOutParameter in interface JdbcType<T>

Parameters:

callableStatement - the callable statement

index - the parameter index

Throws:

java.sql.SQLException - if callableStatement throws SQLException

getValue

public T getValue(java.sql.CallableStatement callableStatement,
                  int index)
           throws java.sql.SQLException

Description copied from interface: JdbcType

Retrieves the value from the CallableStatement object.

Specified by:

getValue in interface JdbcType<T>

Parameters:

callableStatement - the callable statement

index - the parameter index

Returns:

the value

Throws:

java.sql.SQLException - if callableStatement throws SQLException

convertToLogFormat

public java.lang.String convertToLogFormat(T value)

Description copied from interface: SqlLogFormatter

Converts the value to the SQL log format.

Specified by:

convertToLogFormat in interface SqlLogFormatter<T>

Parameters:

value - the value

Returns:

the SQL log format

doGetValue

protected abstract T doGetValue(java.sql.ResultSet resultSet,
                                int index)
                         throws java.sql.SQLException

Throws:

java.sql.SQLException

doSetValue

protected abstract void doSetValue(java.sql.PreparedStatement preparedStatement,
                                   int index,
                                   T value)
                            throws java.sql.SQLException

Throws:

java.sql.SQLException

doGetValue

protected abstract T doGetValue(java.sql.CallableStatement callableStatement,
                                int index)
                         throws java.sql.SQLException

Throws:

java.sql.SQLException

doConvertToLogFormat

protected abstract java.lang.String doConvertToLogFormat(T value)