1 files changed, 72 insertions, 0 deletions
diff --git a/ecomp-sdk/epsdk-domain/src/main/java/org/onap/portalsdk/core/domain/support/CollaborateList.java b/ecomp-sdk/epsdk-domain/src/main/java/org/onap/portalsdk/core/domain/support/CollaborateList.java
new file mode 100644
index 00000000..8534e2e7
--- /dev/null
+++ b/ecomp-sdk/epsdk-domain/src/main/java/org/onap/portalsdk/core/domain/support/CollaborateList.java
@@ -0,0 +1,72 @@
+/*
+ * ============LICENSE_START==========================================
+ * ONAP Portal SDK
+ * ===================================================================
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * ===================================================================
+ *
+ * Unless otherwise specified, all software contained herein is licensed
+ * under the Apache License, Version 2.0 (the "License");
+ * you may not use this software 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.
+ *
+ * Unless otherwise specified, all documentation contained herein is licensed
+ * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
+ * you may not use this documentation except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *             https://creativecommons.org/licenses/by/4.0/
+ *
+ * Unless required by applicable law or agreed to in writing, documentation
+ * 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.
+ *
+ * ============LICENSE_END============================================
+ *
+ * 
+ */
+package org.onap.portalsdk.core.domain.support;
+
+import java.io.Serializable;
+import java.util.HashSet;
+import java.util.Set;
+
+public class CollaborateList implements Serializable {
+
+	private static final long serialVersionUID = -4104440747626736243L;
+	private HashSet<String> userNameList = new HashSet<>();
+	private static CollaborateList userListData = new CollaborateList();
+
+	private CollaborateList() {
+	}
+
+	public static CollaborateList getInstance() {
+		return userListData;
+	}
+
+	public Set<String> getAllUserName() {
+		return userNameList;
+	}
+
+	public static void addUserName(String name) {
+		final Set<String> allUserName = CollaborateList.getInstance().getAllUserName();
+		if (!allUserName.contains(name))
+			allUserName.add(name);
+	}
+
+	public static void delUserName(String name) {
+		final Set<String> allUserName = CollaborateList.getInstance().getAllUserName();
+		allUserName.remove((String) name);
+	}
+
+}