java.lang.Object | +--org.apache.commons.collections.functors.ConstantFactoryAll Implemented Interfaces:
static Factory | Returns null each time |
ConstantFactory(Object constantToReturn) Constructor that performs no validation. |
Object | create() Always return constant |
static Factory | getInstance(Object constantToReturn) Factory method that performs validation. |
public static final Factory NULL_INSTANCE
public ConstantFactory(Object constantToReturn)
getInstance
if you want that.
public Object create()
public static Factory getInstance(Object constantToReturn)