Make user comparable
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1 changed files with 3 additions and 1 deletions
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package fr.insa.clavardator.users;
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package fr.insa.clavardator.users;
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import org.jetbrains.annotations.NotNull;
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import java.beans.PropertyChangeListener;
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import java.beans.PropertyChangeListener;
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import java.beans.PropertyChangeSupport;
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import java.beans.PropertyChangeSupport;
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import java.io.Serializable;
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import java.io.Serializable;
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public class User implements Serializable {
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public class User implements Serializable, Comparable<User> {
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protected String username;
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protected String username;
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// Make this class observable
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// Make this class observable
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