org.dbunit.dataset.datatype
Class BytesDataType

java.lang.Object
  extended by org.dbunit.dataset.datatype.DataType
      extended by org.dbunit.dataset.datatype.AbstractDataType
          extended by org.dbunit.dataset.datatype.BytesDataType
Direct Known Subclasses:
BinaryStreamDataType, BlobDataType

public class BytesDataType
extends AbstractDataType

Since:
1.0 (Mar 20, 2002)
Version:
$Revision: 909 $ $Date: 2008-12-04 21:20:00 +0100 (Thu, 04 Dec 2008) $
Author:
Manuel Laflamme, Last changed by: $Author: gommma $

Field Summary
 
Fields inherited from class org.dbunit.dataset.datatype.DataType
BIGINT, BINARY, BIT, BLOB, BOOLEAN, CHAR, CLOB, DATE, DECIMAL, DOUBLE, FLOAT, INTEGER, LONGVARBINARY, LONGVARCHAR, NUMERIC, REAL, SMALLINT, TIME, TIMESTAMP, TINYINT, UNKNOWN, VARBINARY, VARCHAR
 
Method Summary
 int compare(byte[] v1, byte[] v2)
           
protected  int compareNonNulls(Object value1, Object value2)
          Compares non-null values to each other.
 Object getSqlValue(int column, ResultSet resultSet)
          Returns the specified column value from the specified resultset object.
 void setSqlValue(Object value, int column, PreparedStatement statement)
          Set the specified value to the specified prepared statement object.
 Object typeCast(Object value)
          Returns the specified value typecasted to this DataType
 
Methods inherited from class org.dbunit.dataset.datatype.AbstractDataType
areObjectsEqual, compare, getSqlType, getTypeClass, isDateTime, isNumber, loadClass, loadClass, toString
 
Methods inherited from class org.dbunit.dataset.datatype.DataType
asString, forObject, forSqlType, forSqlTypeName
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Method Detail

typeCast

public Object typeCast(Object value)
                throws TypeCastException
Description copied from class: DataType
Returns the specified value typecasted to this DataType

Specified by:
typeCast in class DataType
Throws:
TypeCastException

compareNonNulls

protected int compareNonNulls(Object value1,
                              Object value2)
                       throws TypeCastException
Description copied from class: AbstractDataType
Compares non-null values to each other. Both objects are guaranteed to be not null and to implement the interface Comparable. The two given objects are the results of the DataType.typeCast(Object) method call which is usually implemented by a specialized DataType implementation.

Overrides:
compareNonNulls in class AbstractDataType
Parameters:
value1 - First value resulting from the DataType.typeCast(Object) method call
value2 - Second value resulting from the DataType.typeCast(Object) method call
Returns:
The result of the Comparable.compareTo(Object) invocation.
Throws:
TypeCastException

compare

public int compare(byte[] v1,
                   byte[] v2)
            throws TypeCastException
Throws:
TypeCastException

getSqlValue

public Object getSqlValue(int column,
                          ResultSet resultSet)
                   throws SQLException,
                          TypeCastException
Description copied from class: DataType
Returns the specified column value from the specified resultset object.

Overrides:
getSqlValue in class AbstractDataType
Throws:
SQLException
TypeCastException

setSqlValue

public void setSqlValue(Object value,
                        int column,
                        PreparedStatement statement)
                 throws SQLException,
                        TypeCastException
Description copied from class: DataType
Set the specified value to the specified prepared statement object.

Overrides:
setSqlValue in class AbstractDataType
Throws:
SQLException
TypeCastException


Copyright © 2002-2012. All Rights Reserved.