com.axway.apim.appexport.lib.APIAccessComparator Maven / Gradle / Ivy

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package com.axway.apim.appexport.lib;

import java.util.Comparator;

import com.axway.apim.api.model.APIAccess;

public class APIAccessComparator implements Comparator {

    public APIAccessComparator() {
        super();
    }

    @Override
    public int compare(APIAccess apiAccess1, APIAccess apiAccess2) {
        if (apiAccess1 == null || apiAccess2 == null) return 0;
        if (apiAccess1.getApiName() == null || apiAccess2.getApiName() == null) return 0;
        int rc = apiAccess1.getApiName().compareTo(apiAccess2.getApiName());
        if (rc != 0) return rc; // If the name is different, the version doesn't matter
        // If one, doesn't have a version - it also doesn't matter
        if (apiAccess1.getApiVersion() == null || apiAccess2.getApiVersion() == null) return rc;
        // Next line isn't perfect and must be improved!
        return apiAccess1.getApiVersion().compareTo(apiAccess2.getApiVersion());
    }
}