1 files changed, 60 insertions, 0 deletions
diff --git a/models/src/main/java/org/onap/policy/clamp/models/acm/concepts/ParticipantState.java b/models/src/main/java/org/onap/policy/clamp/models/acm/concepts/ParticipantState.java
new file mode 100644
index 000000000..4ab42c697
--- /dev/null
+++ b/models/src/main/java/org/onap/policy/clamp/models/acm/concepts/ParticipantState.java
@@ -0,0 +1,60 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2021 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.clamp.models.acm.concepts;
+
+/**
+ * Class to hold the possible values for mode of participant.
+ */
+public enum ParticipantState {
+    /**
+     * Participant state is unknown.
+     */
+    UNKNOWN,
+
+    /**
+     * Participant is passive, automation composition element execution is always rejected.
+     */
+    PASSIVE,
+
+    /**
+     * Automation composition element execution execution proceeds, but changes to domain state or context are not
+     * carried out. The participant returns an indication that it is running in SAFE mode together with the action it
+     * would have performed if it was operating in ACTIVE mode.
+     */
+    SAFE,
+
+    /**
+     * Automation composition element execution execution proceeds and changes to domain and state are carried out in a
+     * test environment. The participant returns an indication that it is running in TEST mode together with the action
+     * it has performed on the test environment.
+     */
+    TEST,
+
+    /**
+     * Automation composition element execution is executed in the live environment by the participant.
+     */
+    ACTIVE,
+
+    /**
+     * Automation composition element execution has been terminated.
+     */
+    TERMINATED
+}