com.impetus.kundera.property

Interface PropertyAccessor<T>

Type Parameters:

T - the generic type

All Known Implementing Classes:

BigDecimalAccessor, BigIntegerAccessor, BooleanAccessor, ByteAccessor, CalendarAccessor, CharAccessor, DateAccessor, DoubleAccessor, EnumAccessor, FloatAccessor, IntegerAccessor, LongAccessor, ObjectAccessor, PointAccessor, ShortAccessor, SQLDateAccessor, SQLTimeAccessor, SQLTimestampAccessor, StringAccessor, UUIDAccessor

public interface PropertyAccessor<T>

Interface to access Field property of a java class.

Author:

animesh.kumar

Method Summary

Methods

Modifier and Type	Method and Description
T	fromBytes(Class targetClass, byte[] b) From bytes.
T	fromString(Class targetClass, String s) Converts string representation to the data object whose type is T.
T	getCopy(Object object) Gets copy of object
Object	getInstance(Class<?> clazz)
byte[]	toBytes(Object object) To bytes.
String	toString(Object object) Converts Object to String.

Method Detail

fromBytes

T fromBytes(Class targetClass,
          byte[] b)

From bytes.

Parameters:

b - the b

Returns:

the T

Throws:

PropertyAccessException - the property access exception

toBytes

byte[] toBytes(Object object)

To bytes.

Parameters:

object - the object

Returns:

the byte[]

Throws:

PropertyAccessException - the property access exception

toString

String toString(Object object)

Converts Object to String. Normally, this will be object.toString() But in some cases, this might be different.

Parameters:

object - the object

Returns:

the string

fromString

T fromString(Class targetClass,
           String s)

Converts string representation to the data object whose type is T.

Parameters:

s - the s

Returns:

the t

Throws:

PropertyAccessException - When string can't be converted to specified type, usually as a result of NumberFormatException

getCopy

T getCopy(Object object)

Gets copy of object

Parameters:

object -

Returns:

getInstance

Object getInstance(Class<?> clazz)

Parameters:

clazz -