org.pfsw.reflect

Class IntegerFieldProxy

java.lang.Object

org.pfsw.reflect.FieldProxy<T>

org.pfsw.reflect.NumericFieldProxy<java.lang.Integer>

org.pfsw.reflect.IntegerFieldProxy

All Implemented Interfaces:

IValueHolder<java.lang.Integer>

public class IntegerFieldProxy
extends NumericFieldProxy<java.lang.Integer>

Provides a field proxy for an integer type which offers some extra convenience methods for basic calculation.

Constructor Summary

Constructors

Constructor and Description
IntegerFieldProxy(java.lang.Object owner, java.lang.reflect.Field field)
IntegerFieldProxy(java.lang.Object owner, java.lang.String fieldName)

Method Summary

Modifier and Type	Method and Description
java.lang.Integer	add(java.lang.Integer value) Adds the given value to this field's value and returns the result.
java.lang.Integer	divide(java.lang.Integer value) Divides this field's value by the given value, stores the result in the field and returns the result.
java.lang.Integer	multiply(java.lang.Integer value) Multiplies this field's value with the given value, stores the result in the field and returns the result.
protected java.lang.Integer	negate(java.lang.Integer value) Returns the negated value of the given value.
protected java.lang.Integer	one() Returns the representation of 1 as type T.

Methods inherited from class org.pfsw.reflect.NumericFieldProxy

changeToValue, dec, inc, subtract

Methods inherited from class org.pfsw.reflect.FieldProxy

get, getField, getOwner, isNull, isPresent, set

Methods inherited from class java.lang.Object

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

Constructor Detail

IntegerFieldProxy

public IntegerFieldProxy(java.lang.Object owner,
                         java.lang.reflect.Field field)

IntegerFieldProxy

public IntegerFieldProxy(java.lang.Object owner,
                         java.lang.String fieldName)

Method Detail

add

public java.lang.Integer add(java.lang.Integer value)

Description copied from class: NumericFieldProxy

Adds the given value to this field's value and returns the result.

Specified by:

add in class NumericFieldProxy<java.lang.Integer>

multiply

public java.lang.Integer multiply(java.lang.Integer value)

Description copied from class: NumericFieldProxy

Multiplies this field's value with the given value, stores the result in the field and returns the result.

Specified by:

multiply in class NumericFieldProxy<java.lang.Integer>

divide

public java.lang.Integer divide(java.lang.Integer value)

Description copied from class: NumericFieldProxy

Divides this field's value by the given value, stores the result in the field and returns the result.

Specified by:

divide in class NumericFieldProxy<java.lang.Integer>

one

protected java.lang.Integer one()

Description copied from class: NumericFieldProxy

Returns the representation of 1 as type T.

Specified by:

one in class NumericFieldProxy<java.lang.Integer>

negate

protected java.lang.Integer negate(java.lang.Integer value)

Description copied from class: NumericFieldProxy

Returns the negated value of the given value.

Specified by:

negate in class NumericFieldProxy<java.lang.Integer>