Bye bye Groovy, you won't be missed :(

src/main/java/io/kamax/mxisd/auth/UserAuthResult.java

@@ -0,0 +1,91 @@
+/*
+ * mxisd - Matrix Identity Server Daemon
+ * Copyright (C) 2017 Maxime Dor
+ *
+ * https://max.kamax.io/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package io.kamax.mxisd.auth;
+
+import io.kamax.matrix.ThreePidMedium;
+import io.kamax.mxisd.ThreePid;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+public class UserAuthResult {
+
+    private boolean success;
+    private String mxid;
+    private String displayName;
+    private List<ThreePid> threePids = new ArrayList<>();
+
+    public UserAuthResult failure() {
+        success = false;
+        mxid = null;
+        displayName = null;
+
+        return this;
+    }
+
+    public UserAuthResult success(String mxid, String displayName) {
+        setSuccess(true);
+        setMxid(mxid);
+        setDisplayName(displayName);
+
+        return this;
+    }
+
+    public boolean isSuccess() {
+        return success;
+    }
+
+    public void setSuccess(boolean success) {
+        this.success = success;
+    }
+
+    public String getMxid() {
+        return mxid;
+    }
+
+    public void setMxid(String mxid) {
+        this.mxid = mxid;
+    }
+
+    public String getDisplayName() {
+        return displayName;
+    }
+
+    public void setDisplayName(String displayName) {
+        this.displayName = displayName;
+    }
+
+    public UserAuthResult withThreePid(ThreePidMedium medium, String address) {
+        return withThreePid(medium.getId(), address);
+    }
+
+    public UserAuthResult withThreePid(String medium, String address) {
+        threePids.add(new ThreePid(medium, address));
+
+        return this;
+    }
+
+    public List<ThreePid> getThreePids() {
+        return Collections.unmodifiableList(threePids);
+    }
+
+}