org.apache.metamodel.util

Class HasNameMapper

java.lang.Object

org.apache.metamodel.util.HasNameMapper

All Implemented Interfaces:

Serializable, Func<HasName,String>

public final class HasNameMapper
extends Object
implements Func<HasName,String>, Serializable

Func useful for mapping HasName instances to names, using CollectionUtils.map(Object[], Func) and CollectionUtils.map(Iterable, Func).

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
HasNameMapper()

Method Summary

Modifier and Type	Method and Description
String	eval(HasName arg) Evaluates an element and transforms it using this function.

Methods inherited from class java.lang.Object

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

Constructor Detail

HasNameMapper

public HasNameMapper()

Method Detail

eval

public String eval(HasName arg)

Description copied from interface: Func

Evaluates an element and transforms it using this function.

Specified by:

eval in interface Func<HasName,String>

Parameters:

arg - the input given to the function

Returns:

the output result of the function