Package org.apache.ibatis.type

Class BlobInputStreamTypeHandler

java.lang.Object

org.apache.ibatis.type.TypeReference<InputStream>

org.apache.ibatis.type.BaseTypeHandler<InputStream>

org.apache.ibatis.type.BlobInputStreamTypeHandler

All Implemented Interfaces:

TypeHandler<InputStream>

public class BlobInputStreamTypeHandler
extends BaseTypeHandler<InputStream>

The TypeHandler for Blob/InputStream using method supported at JDBC 4.0.

Since:

3.4.0

Author:

Kazuki Shimizu

Field Summary

Fields inherited from class org.apache.ibatis.type.BaseTypeHandler

configuration

Constructor Summary

Constructors

Constructor	Description
BlobInputStreamTypeHandler()

Method Summary

Modifier and Type	Method	Description
InputStream	getNullableResult(CallableStatement cs, int columnIndex)	Get an InputStream that corresponds to a specified column index from CallableStatement.
InputStream	getNullableResult(ResultSet rs, int columnIndex)	Get an InputStream that corresponds to a specified column index from ResultSet.
InputStream	getNullableResult(ResultSet rs, String columnName)	Get an InputStream that corresponds to a specified column name from ResultSet.
void	setNonNullParameter(PreparedStatement ps, int i, InputStream parameter, JdbcType jdbcType)	Set an InputStream into PreparedStatement.

Methods inherited from class org.apache.ibatis.type.BaseTypeHandler

getResult, getResult, getResult, setConfiguration, setParameter

Methods inherited from class org.apache.ibatis.type.TypeReference

getRawType, toString

Methods inherited from class java.lang.Object

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

Constructor Details

BlobInputStreamTypeHandler

public BlobInputStreamTypeHandler()

Method Details

setNonNullParameter

public void setNonNullParameter(PreparedStatement ps,
 int i,
 InputStream parameter,
 JdbcType jdbcType)
                         throws SQLException

Set an InputStream into PreparedStatement.

Specified by:

setNonNullParameter in class BaseTypeHandler<InputStream>

Throws:

SQLException

See Also:

• PreparedStatement.setBlob(int, InputStream)

getNullableResult

public InputStream getNullableResult(ResultSet rs,
 String columnName)
                              throws SQLException

Get an InputStream that corresponds to a specified column name from ResultSet.

Specified by:

getNullableResult in class BaseTypeHandler<InputStream>

Parameters:

rs - the rs

columnName - Column name, when configuration useColumnLabel is false

Returns:

the nullable result

Throws:

SQLException - the SQL exception

See Also:

• ResultSet.getBlob(String)

getNullableResult

public InputStream getNullableResult(ResultSet rs,
 int columnIndex)
                              throws SQLException

Get an InputStream that corresponds to a specified column index from ResultSet.

Specified by:

getNullableResult in class BaseTypeHandler<InputStream>

Throws:

SQLException

See Also:

• ResultSet.getBlob(int)

getNullableResult

public InputStream getNullableResult(CallableStatement cs,
 int columnIndex)
                              throws SQLException

Get an InputStream that corresponds to a specified column index from CallableStatement.

Specified by:

getNullableResult in class BaseTypeHandler<InputStream>

Throws:

SQLException

See Also:

• CallableStatement.getBlob(int)