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org.acme.travels.services.StoreTravellerService Maven / Gradle / Ivy

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package org.acme.travels.services;

import java.util.HashMap;
import java.util.Map;

import javax.enterprise.context.ApplicationScoped;

import org.acme.travels.Traveller;

@ApplicationScoped
public class StoreTravellerService {

    private Map store = new HashMap<>();
    
    
    public boolean storeTraveller(Traveller traveller) {
        Traveller stored = store.putIfAbsent(traveller.getEmail(), traveller);
        
        if (stored == null) {
            return true;
        }
        
        return false;
    }
}




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