1 files changed, 88 insertions, 0 deletions
diff --git a/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/tenant/Tenant.java b/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/tenant/Tenant.java
new file mode 100644
index 00000000000..80982d70107
--- /dev/null
+++ b/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/tenant/Tenant.java
@@ -0,0 +1,88 @@
+// Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.vespa.hosted.controller.tenant;
+
+import com.yahoo.config.provision.TenantName;
+import com.yahoo.vespa.hosted.controller.api.integration.organization.Contact;
+
+import java.time.Instant;
+import java.util.Objects;
+import java.util.Optional;
+
+/**
+ * A tenant in hosted Vespa.
+ *
+ * @author mpolden
+ */
+public abstract class Tenant {
+
+    private final TenantName name;
+    private final Instant createdAt;
+    private final LastLoginInfo lastLoginInfo;
+    private final Optional<Contact> contact;
+
+    Tenant(TenantName name, Instant createdAt, LastLoginInfo lastLoginInfo, Optional<Contact> contact) {
+        this.name = name;
+        this.createdAt = createdAt;
+        this.lastLoginInfo = lastLoginInfo;
+        this.contact = contact;
+    }
+
+    /** Name of this tenant */
+    public TenantName name() {
+        return name;
+    }
+
+    /** Instant when the tenant was created */
+    public Instant createdAt() {
+        return createdAt;
+    }
+
+    /** Returns login information for this tenant */
+    public LastLoginInfo lastLoginInfo() {
+        return lastLoginInfo;
+    }
+
+    /** Contact information for this tenant */
+    public Optional<Contact> contact() {
+        return contact;
+    }
+
+    public abstract Type type();
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        Tenant tenant = (Tenant) o;
+        return Objects.equals(name, tenant.name);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(name);
+    }
+
+    public static TenantName requireName(TenantName name) {
+        if ( ! name.value().matches("^(?=.{1,20}$)[a-z](-?[a-z0-9]+)*$")) {
+            throw new IllegalArgumentException("New tenant or application names must start with a letter, may " +
+                                               "contain no more than 20 characters, and may only contain lowercase " +
+                                               "letters, digits or dashes, but no double-dashes.");
+        }
+        return name;
+    }
+
+
+    public enum Type {
+
+        /** Tenant authenticated through Athenz. */
+        athenz,
+
+        /** Tenant authenticated through some cloud identity provider. */
+        cloud,
+
+        /** Tenant has been deleted. */
+        deleted,
+
+    }
+
+}