org.seasar.doma.wrapper

Class AbstractWrapper<BASIC>

java.lang.Object

org.seasar.doma.wrapper.AbstractWrapper<BASIC>

Type Parameters:

BASIC - the basic type

All Implemented Interfaces:

Wrapper<BASIC>

Direct Known Subclasses:

ArrayWrapper, BigDecimalWrapper, BigIntegerWrapper, BlobWrapper, BooleanWrapper, BytesWrapper, ByteWrapper, ClobWrapper, DateWrapper, DoubleWrapper, EnumWrapper, FloatWrapper, IntegerWrapper, LocalDateTimeWrapper, LocalDateWrapper, LocalTimeWrapper, LongWrapper, NClobWrapper, ObjectWrapper, ShortWrapper, SQLXMLWrapper, StringWrapper, TimestampWrapper, TimeWrapper, UtilDateWrapper

public abstract class AbstractWrapper<BASIC>
extends java.lang.Object
implements Wrapper<BASIC>

A skeletal implementation for the Wrapper interface .

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.Class<BASIC>	basicClass
protected BASIC	value

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractWrapper(java.lang.Class<BASIC> basicClass)
protected	AbstractWrapper(java.lang.Class<BASIC> basicClass, BASIC value)

Method Summary

Modifier and Type	Method and Description
protected BASIC	doGet()
protected BASIC	doGetCopy()
protected boolean	doHasEqualValue(java.lang.Object otherValue)
protected void	doSet(BASIC value)
BASIC	get() Returns the value.
java.lang.Class<BASIC>	getBasicClass() Returns the class of the basic type.
BASIC	getCopy() Return a copy of the value.
BASIC	getDefault() Returns the default value.
boolean	hasEqualValue(java.lang.Object otherValue) Whether this object has an equal value to the other one.
void	set(BASIC value) Sets the value.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.seasar.doma.wrapper.Wrapper

accept, isPrimitiveWrapper

Field Detail

basicClass

protected final java.lang.Class<BASIC> basicClass

value

protected BASIC value

Constructor Detail

AbstractWrapper

protected AbstractWrapper(java.lang.Class<BASIC> basicClass)

AbstractWrapper

protected AbstractWrapper(java.lang.Class<BASIC> basicClass,
                          BASIC value)

Method Detail

set

public final void set(BASIC value)

Description copied from interface: Wrapper

Sets the value.

Specified by:

set in interface Wrapper<BASIC>

Parameters:

value - the value

doSet

protected void doSet(BASIC value)

get

public final BASIC get()

Description copied from interface: Wrapper

Returns the value.

The value may be null.

Specified by:

get in interface Wrapper<BASIC>

Returns:

the value.

doGet

protected BASIC doGet()

getCopy

public final BASIC getCopy()

Description copied from interface: Wrapper

Return a copy of the value.

Specified by:

getCopy in interface Wrapper<BASIC>

Returns:

a copy of the value

doGetCopy

protected BASIC doGetCopy()

getDefault

public BASIC getDefault()

Description copied from interface: Wrapper

Returns the default value.

Specified by:

getDefault in interface Wrapper<BASIC>

Returns:

the boxed default value of a primitive type if this is a wrapper for a boxed type, else null

hasEqualValue

public final boolean hasEqualValue(java.lang.Object otherValue)

Description copied from interface: Wrapper

Whether this object has an equal value to the other one.

Specified by:

hasEqualValue in interface Wrapper<BASIC>

Parameters:

otherValue - the other object

Returns:

true if this object has an equal value to the other one.

doHasEqualValue

protected boolean doHasEqualValue(java.lang.Object otherValue)

getBasicClass

public java.lang.Class<BASIC> getBasicClass()

Description copied from interface: Wrapper

Returns the class of the basic type.

Specified by:

getBasicClass in interface Wrapper<BASIC>

Returns:

the class of the basic type

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object