net.obvj.confectory.helper.nullvalue

Class AbstractNullValueProvider

java.lang.Object

net.obvj.confectory.helper.nullvalue.AbstractNullValueProvider

All Implemented Interfaces:

NullValueProvider

Direct Known Subclasses:

StandardNullValueProvider

public abstract class AbstractNullValueProvider
extends Object
implements NullValueProvider

An abstract NullValueProvider with common methods implemented.

Since:

0.1.0

Author:

oswaldo.bapvic.jr (Oswaldo Junior)

Constructor Summary

Constructors

Constructor and Description
AbstractNullValueProvider()

Method Summary

Modifier and Type	Method and Description
boolean	isNull(boolean value) Checks if the boolean is equal to NullValueProvider.getBooleanValue().
boolean	isNull(double value) Checks if the double is equal to NullValueProvider.getDoubleValue().
boolean	isNull(int value) Checks if the int is equal to NullValueProvider.getIntValue().
boolean	isNull(long value) Checks if the long is equal to NullValueProvider.getLongValue().
boolean	isNull(String string) Checks if the String is equal to NullValueProvider.getStringValue().

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.obvj.confectory.helper.nullvalue.NullValueProvider

getBooleanValue, getDoubleValue, getIntValue, getLongValue, getStringValue

Constructor Detail

AbstractNullValueProvider

public AbstractNullValueProvider()

Method Detail

isNull

public boolean isNull(boolean value)

Description copied from interface: NullValueProvider

Checks if the boolean is equal to NullValueProvider.getBooleanValue().

Specified by:

isNull in interface NullValueProvider

Parameters:

value - the value to be checked

Returns:

true if the specified boolean is null

isNull

public boolean isNull(int value)

Description copied from interface: NullValueProvider

Checks if the int is equal to NullValueProvider.getIntValue().

Specified by:

isNull in interface NullValueProvider

Parameters:

value - the value to be checked

Returns:

true if the specified int is considered null

isNull

public boolean isNull(long value)

Description copied from interface: NullValueProvider

Checks if the long is equal to NullValueProvider.getLongValue().

Specified by:

isNull in interface NullValueProvider

Parameters:

value - the value to be checked

Returns:

true if the specified long is considered null

isNull

public boolean isNull(double value)

Description copied from interface: NullValueProvider

Checks if the double is equal to NullValueProvider.getDoubleValue().

Specified by:

isNull in interface NullValueProvider

Parameters:

value - the value to be checked

Returns:

true if the specified long is null

isNull

public boolean isNull(String string)

Description copied from interface: NullValueProvider

Checks if the String is equal to NullValueProvider.getStringValue().

Specified by:

isNull in interface NullValueProvider

Parameters:

string - the string to be checked

Returns:

true if the specified String is considered null