WIFI-878: Define Data Types for Passpoint Profile models

Add Hotspot20Duple class. Will replace multiple duple friendly name classes that
are starting to appear in profiles.

profile-models/src/main/java/com/telecominfraproject/wlan/profile/passpoint/models/Hotspot20Duple.java

@@ -0,0 +1,117 @@
+package com.telecominfraproject.wlan.profile.passpoint.models;
+
+import java.util.Locale;
+import java.util.Objects;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.telecominfraproject.wlan.core.model.equipment.PushableConfiguration;
+import com.telecominfraproject.wlan.core.model.json.BaseJsonModel;
+
+
+public class Hotspot20Duple extends BaseJsonModel implements PushableConfiguration<Hotspot20Duple> {
+
+    private static final long serialVersionUID = -9089020959902874433L;
+    public static final Locale DEFAULT_LOCALE = Locale.CANADA;
+    public static final String DEFAULT_NAME = "Duple Name";
+    private static final Logger LOG = LoggerFactory.getLogger(Hotspot20Duple.class);
+
+    private Locale locale;
+    private String dupleIso3Language;
+    private String dupleName;
+    private String defaultDupleSeparator;
+
+    private Hotspot20Duple() {
+
+    }
+
+    public static Hotspot20Duple createWithDefaults() {
+        return new Hotspot20Duple();
+
+    };
+
+    public String getDupleIso3Language() {
+        return dupleIso3Language;
+    }
+
+    public void setDupleIso3Language(String language) {
+        this.locale = new Locale(language);
+        this.dupleIso3Language = locale.getISO3Language();
+        LOG.info("Update dupleIso3Language to {}, auto-updates locale to {} for Hotspot20Duple {}",
+                this.dupleIso3Language, locale, dupleName);
+    }
+
+
+    public Locale getLocale() {
+        return locale;
+    }
+
+
+    public void setLocale(Locale locale) {
+        this.locale = locale;
+        this.dupleIso3Language = locale.getISO3Language();
+        LOG.info("Update locale to {}, auto-updates dupleIso3Language to {} for Hotspot20Duple {}", this.locale,
+                dupleIso3Language, dupleName);
+    }
+
+
+    public String getDupleName() {
+        return dupleName;
+    }
+
+    public void setDupleName(String friendlyName) {
+        this.dupleName = friendlyName;
+    }
+
+
+    public String getDefaultDupleSeparator() {
+        return defaultDupleSeparator;
+    }
+
+
+    public void setDefaultDupleSeparator(String defaultDupleSeparator) {
+        this.defaultDupleSeparator = defaultDupleSeparator;
+    }
+
+    public String getAsDuple() {
+        return this.dupleIso3Language + defaultDupleSeparator + this.dupleName;
+    }
+
+    public boolean needsToBeUpdatedOnDevice(Hotspot20Duple previousVersion) {
+        if (this.equals(previousVersion)) {
+            return false;
+        }
+        return true;
+    }
+
+    public Hotspot20Duple clone() {
+        Hotspot20Duple returnValue = (Hotspot20Duple) super.clone();
+        returnValue.dupleName = this.dupleName;
+        returnValue.dupleIso3Language = this.dupleIso3Language;
+        returnValue.locale = this.locale;
+        returnValue.defaultDupleSeparator = this.defaultDupleSeparator;
+        return returnValue;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(defaultDupleSeparator, dupleIso3Language, dupleName, locale);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (!(obj instanceof Hotspot20Duple)) {
+            return false;
+        }
+        Hotspot20Duple other = (Hotspot20Duple) obj;
+        return Objects.equals(defaultDupleSeparator, other.defaultDupleSeparator)
+                && Objects.equals(dupleIso3Language, other.dupleIso3Language)
+                && Objects.equals(dupleName, other.dupleName) && Objects.equals(locale, other.locale);
+    }
+
+
+}