src/org/traccar/web/client/model/EnumKeyProvider.java


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package org.traccar.web.client.model;

import com.sencha.gxt.data.shared.ModelKeyProvider;


public class EnumKeyProvider<T extends Enum<T>> implements ModelKeyProvider<T> {

    @Override
    public String getKey(T item) {
        return String.valueOf(item.ordinal());
    }

}