com.bazaarvoice.commons.data.model.AbstractRoleAndRightBasedUser Maven / Gradle / Ivy

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package com.bazaarvoice.commons.data.model;

import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.Set;

public class AbstractRoleAndRightBasedUser, L extends RightBasedRole, R extends UserRight> extends AbstractRoleBasedUser
        implements RightBasedRoleBasedUser {

    @Override
    public boolean hasRight(R right) {
        return hasRight(Collections.singletonList(right));
    }

    @Override
    public boolean hasRight(R... rights) {
        return hasRight(Arrays.asList(rights));
    }

    @Override
    public boolean hasRight(Collection rights) {
        Set roles = getRoles();
        if (roles == null) {
            return false;
        }

        for (L role : roles) {
            Set roleRights = role.getRights();
            for (R right : rights) {
                if (roleRights.contains(right)) {
                    return true;
                }
            }
        }

        return false;
    }

    @Override
    public boolean hasAllRights(R... rights) {
        return hasAllRights(Arrays.asList(rights));
    }

    @Override
    public boolean hasAllRights(Collection rights) {
        for(R r : rights){
            if(!hasRight(r)){
                return false;
            }
        }
        return true;
    }

}