Add collaboration feature

Issue-ID: SDC-767
Change-Id: I14fb4c1f54086ed03a56a7ff7fab9ecd40381795
Signed-off-by: talig <talig@amdocs.com>

8 files changed, 179 insertions, 0 deletions

diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/pom.xml b/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/pom.xml
new file mode 100644
index 0000000000..c0618ba503
--- /dev/null
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/pom.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.openecomp.sdc.core</groupId>
+        <artifactId>openecomp-core-lib</artifactId>
+        <version>1.2.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>openecomp-session-lib</artifactId>
+
+
+    <dependencies>
+        <dependency>
+            <groupId>org.openecomp.sdc.core</groupId>
+            <artifactId>openecomp-facade-api</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.openecomp.sdc.core</groupId>
+            <artifactId>openecomp-facade-core</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+    </dependencies>
+
+
+</project>
\ No newline at end of file
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/src/main/java/org/openecomp/sdc/common/session/SessionContext.java b/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/src/main/java/org/openecomp/sdc/common/session/SessionContext.java
new file mode 100644
index 0000000000..a1b410c90c
--- /dev/null
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/src/main/java/org/openecomp/sdc/common/session/SessionContext.java
@@ -0,0 +1,8 @@
+package org.openecomp.sdc.common.session;
+
+public interface SessionContext {
+
+  User getUser();
+
+  String getTenant();
+}
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/src/main/java/org/openecomp/sdc/common/session/SessionContextProvider.java b/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/src/main/java/org/openecomp/sdc/common/session/SessionContextProvider.java
new file mode 100644
index 0000000000..8efbbd10eb
--- /dev/null
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/src/main/java/org/openecomp/sdc/common/session/SessionContextProvider.java
@@ -0,0 +1,10 @@
+package org.openecomp.sdc.common.session;
+
+public interface SessionContextProvider {
+
+  void create(String user);
+
+  SessionContext get();
+
+  void close();
+}
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/src/main/java/org/openecomp/sdc/common/session/SessionContextProviderFactory.java b/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/src/main/java/org/openecomp/sdc/common/session/SessionContextProviderFactory.java
new file mode 100644
index 0000000000..cfa6a346c9
--- /dev/null
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/src/main/java/org/openecomp/sdc/common/session/SessionContextProviderFactory.java
@@ -0,0 +1,32 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.common.session;
+
+import org.openecomp.core.factory.api.AbstractComponentFactory;
+import org.openecomp.core.factory.api.AbstractFactory;
+
+public abstract class SessionContextProviderFactory
+    extends AbstractComponentFactory<SessionContextProvider> {
+
+  public static SessionContextProviderFactory getInstance() {
+    return AbstractFactory.getInstance(SessionContextProviderFactory.class);
+  }
+}
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/src/main/java/org/openecomp/sdc/common/session/User.java b/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/src/main/java/org/openecomp/sdc/common/session/User.java
new file mode 100644
index 0000000000..5319a0bf56
--- /dev/null
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/src/main/java/org/openecomp/sdc/common/session/User.java
@@ -0,0 +1,13 @@
+package org.openecomp.sdc.common.session;
+
+public class User {
+  private final String userId;
+
+  public User(String userId) {
+    this.userId = userId;
+  }
+
+  public String getUserId() {
+    return userId;
+  }
+}
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/src/main/java/org/openecomp/sdc/common/session/impl/AsdcSessionContextProvider.java b/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/src/main/java/org/openecomp/sdc/common/session/impl/AsdcSessionContextProvider.java
new file mode 100644
index 0000000000..53a40a163f
--- /dev/null
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/src/main/java/org/openecomp/sdc/common/session/impl/AsdcSessionContextProvider.java
@@ -0,0 +1,50 @@
+package org.openecomp.sdc.common.session.impl;
+
+import org.openecomp.sdc.common.session.SessionContext;
+import org.openecomp.sdc.common.session.SessionContextProvider;
+import org.openecomp.sdc.common.session.User;
+
+public class AsdcSessionContextProvider implements SessionContextProvider {
+
+  private static final ThreadLocal<String> threadUserId = new ThreadLocal<>();
+
+  @Override
+  public void create(String userId) {
+    threadUserId.set(userId);
+  }
+
+  @Override
+  public SessionContext get() {
+    if (threadUserId.get() == null) {
+      throw new RuntimeException("UserId was not set for this thread");
+    }
+
+    return new AsdcSessionContext(new User(threadUserId.get()), "dox");
+  }
+
+  @Override
+  public void close() {
+    threadUserId.remove();
+  }
+
+  private static class AsdcSessionContext implements SessionContext {
+
+    private final User user;
+    private final String tenant;
+
+    private AsdcSessionContext(User user, String tenant) {
+      this.user = user;
+      this.tenant = tenant;
+    }
+
+    @Override
+    public User getUser() {
+      return user;
+    }
+
+    @Override
+    public String getTenant() {
+      return tenant;
+    }
+  }
+}
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/src/main/java/org/openecomp/sdc/common/session/impl/SessionContextProviderFactoryImpl.java b/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/src/main/java/org/openecomp/sdc/common/session/impl/SessionContextProviderFactoryImpl.java
new file mode 100644
index 0000000000..635aa5b6ed
--- /dev/null
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/src/main/java/org/openecomp/sdc/common/session/impl/SessionContextProviderFactoryImpl.java
@@ -0,0 +1,33 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.common.session.impl;
+
+import org.openecomp.sdc.common.session.SessionContextProvider;
+import org.openecomp.sdc.common.session.SessionContextProviderFactory;
+
+public class SessionContextProviderFactoryImpl extends SessionContextProviderFactory {
+  private static final SessionContextProvider INSTANCE = new AsdcSessionContextProvider();
+
+  @Override
+  public SessionContextProvider createInterface() {
+    return INSTANCE;
+  }
+}
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/src/main/resources/factoryConfiguration.json b/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/src/main/resources/factoryConfiguration.json
new file mode 100644
index 0000000000..cd1637a80e
--- /dev/null
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-session-lib/src/main/resources/factoryConfiguration.json
@@ -0,0 +1,3 @@
+{
+  "org.openecomp.sdc.common.session.SessionContextProviderFactory": "org.openecomp.sdc.common.session.impl.SessionContextProviderFactoryImpl"
+}
\ No newline at end of file