com.helger.commons.convert

Class ConverterMapEntryKey<KEYTYPE,VALUETYPE>

java.lang.Object

com.helger.commons.convert.ConverterMapEntryKey<KEYTYPE,VALUETYPE>

Type Parameters:

KEYTYPE - Map key type

VALUETYPE - Map value type

All Implemented Interfaces:

IConverter<Map.Entry<KEYTYPE,VALUETYPE>,KEYTYPE>

public class ConverterMapEntryKey<KEYTYPE,VALUETYPE>
extends Object
implements IConverter<Map.Entry<KEYTYPE,VALUETYPE>,KEYTYPE>

An implementation of IConverter that extracts the key from a Map.Entry.

Author:

Philip Helger

Constructor Summary

Constructors

Constructor and Description
ConverterMapEntryKey()

Method Summary

Methods

Modifier and Type	Method and Description
KEYTYPE	convert(Map.Entry<KEYTYPE,VALUETYPE> aEntry) Convert the passed source object to the destination type.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConverterMapEntryKey

public ConverterMapEntryKey()

Method Detail

convert

@Nullable
public KEYTYPE convert(@Nullable
                       Map.Entry<KEYTYPE,VALUETYPE> aEntry)

Description copied from interface: IConverter

Convert the passed source object to the destination type.

Specified by:

convert in interface IConverter<Map.Entry<KEYTYPE,VALUETYPE>,KEYTYPE>

Parameters:

aEntry - The source object to be converted. No null or non- null constraint possible.

Returns:

The converted value. No null or non- null constraint possible.