Add collaboration feature

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

10 files changed, 268 insertions, 0 deletions

diff --git a/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/pom.xml b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/pom.xml
new file mode 100644
index 0000000000..413cae7933
--- /dev/null
+++ b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/pom.xml
@@ -0,0 +1,38 @@
+<?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</groupId>
+        <artifactId>openecomp-conflict-lib</artifactId>
+        <version>1.2.0-SNAPSHOT</version>
+        <relativePath>..</relativePath>
+    </parent>
+
+    <artifactId>openecomp-conflict-api</artifactId>
+
+
+    <dependencies>
+        <dependency>
+            <groupId>org.openecomp.sdc.core</groupId>
+            <artifactId>openecomp-facade-core</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.openecomp.sdc.core</groupId>
+            <artifactId>openecomp-facade-api</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.openecomp.sdc</groupId>
+            <artifactId>openecomp-sdc-versioning-api</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+    </dependencies>
+
+
+
+</project>
\ No newline at end of file
diff --git a/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/ItemMergeHandler.java b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/ItemMergeHandler.java
new file mode 100644
index 0000000000..189e4cedd9
--- /dev/null
+++ b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/ItemMergeHandler.java
@@ -0,0 +1,27 @@
+package org.openecomp.conflicts;
+
+import org.openecomp.conflicts.types.Conflict;
+import org.openecomp.conflicts.types.ConflictResolution;
+import org.openecomp.conflicts.types.ItemVersionConflict;
+import org.openecomp.sdc.versioning.dao.types.Version;
+
+import java.util.Optional;
+
+public interface ItemMergeHandler {
+
+  boolean isConflicted(String itemId, Version version);
+
+  void finalizeMerge(String itemId, Version version);
+
+  void postListConflicts(String itemId, Version version, ItemVersionConflict conflicts);
+
+  Optional<Conflict> getConflict(String itemId, Version version, String conflictId);
+
+  void postGetConflict(String itemId, Version version, Conflict conflict);
+
+  void preResolveConflict(String itemId, Version version, String conflictId,
+                          ConflictResolution resolution);
+
+  boolean resolveConflict(String itemId, Version version, String conflictId,
+                          ConflictResolution resolution);
+}
diff --git a/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/ItemMergeHandlerFactory.java b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/ItemMergeHandlerFactory.java
new file mode 100644
index 0000000000..8fb0a48870
--- /dev/null
+++ b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/ItemMergeHandlerFactory.java
@@ -0,0 +1,16 @@
+package org.openecomp.conflicts;
+
+import org.openecomp.core.factory.api.AbstractComponentFactory;
+import org.openecomp.core.factory.api.AbstractFactory;
+
+import java.util.Optional;
+
+public abstract class ItemMergeHandlerFactory
+    extends AbstractComponentFactory<ItemMergeHandler> {
+
+  public static ItemMergeHandlerFactory getInstance() {
+    return AbstractFactory.getInstance(ItemMergeHandlerFactory.class);
+  }
+
+  public abstract Optional<ItemMergeHandler> createInterface(String itemId);
+}
\ No newline at end of file
diff --git a/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/dao/ConflictsDao.java b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/dao/ConflictsDao.java
new file mode 100644
index 0000000000..273233a12c
--- /dev/null
+++ b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/dao/ConflictsDao.java
@@ -0,0 +1,18 @@
+package org.openecomp.conflicts.dao;
+
+import org.openecomp.conflicts.types.Conflict;
+import org.openecomp.conflicts.types.ConflictResolution;
+import org.openecomp.conflicts.types.ItemVersionConflict;
+import org.openecomp.sdc.versioning.dao.types.Version;
+
+public interface ConflictsDao {
+
+  boolean isConflicted(String itemId, Version version);
+
+  ItemVersionConflict getConflict(String itemId, Version version);
+
+  Conflict getConflict(String itemId, Version version, String conflictId);
+
+  void resolveConflict(String itemId, Version version, String conflictId,
+                       ConflictResolution conflictResolution);
+}
diff --git a/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/dao/ConflictsDaoFactory.java b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/dao/ConflictsDaoFactory.java
new file mode 100644
index 0000000000..e4c88d6279
--- /dev/null
+++ b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/dao/ConflictsDaoFactory.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.conflicts.dao;
+
+import org.openecomp.core.factory.api.AbstractComponentFactory;
+import org.openecomp.core.factory.api.AbstractFactory;
+
+public abstract class ConflictsDaoFactory
+    extends AbstractComponentFactory<ConflictsDao> {
+
+  public static ConflictsDaoFactory getInstance() {
+    return AbstractFactory.getInstance(ConflictsDaoFactory.class);
+  }
+}
diff --git a/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/types/Conflict.java b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/types/Conflict.java
new file mode 100644
index 0000000000..bc324af1dd
--- /dev/null
+++ b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/types/Conflict.java
@@ -0,0 +1,30 @@
+package org.openecomp.conflicts.types;
+
+import org.openecomp.sdc.datatypes.model.ElementType;
+
+public class Conflict<T> extends ConflictInfo {
+  private T yours;
+  private T theirs;
+
+  public Conflict(String id, ElementType type, String name) {
+    super(id, type, name);
+  }
+
+  public T getYours() {
+    return yours;
+  }
+
+  public void setYours(T yours) {
+    this.yours = yours;
+  }
+
+  public T getTheirs() {
+    return theirs;
+  }
+
+  public void setTheirs(T theirs) {
+    this.theirs = theirs;
+  }
+
+
+}
diff --git a/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/types/ConflictInfo.java b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/types/ConflictInfo.java
new file mode 100644
index 0000000000..ff58f00121
--- /dev/null
+++ b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/types/ConflictInfo.java
@@ -0,0 +1,39 @@
+package org.openecomp.conflicts.types;
+
+import org.openecomp.sdc.datatypes.model.ElementType;
+
+public class ConflictInfo {
+  private String id;
+  private ElementType type;
+  private String name;
+
+  public ConflictInfo(String id, ElementType type, String name) {
+    this.id = id;
+    this.type = type;
+    this.name = name;
+  }
+
+  public String getId() {
+    return id;
+  }
+
+  public void setId(String id) {
+    this.id = id;
+  }
+
+  public ElementType getType() {
+    return type;
+  }
+
+  public void setType(ElementType type) {
+    this.type = type;
+  }
+
+  public String getName() {
+    return name;
+  }
+
+  public void setName(String name) {
+    this.name = name;
+  }
+}
diff --git a/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/types/ConflictResolution.java b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/types/ConflictResolution.java
new file mode 100644
index 0000000000..961f9080d9
--- /dev/null
+++ b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/types/ConflictResolution.java
@@ -0,0 +1,32 @@
+package org.openecomp.conflicts.types;
+
+import java.util.Map;
+
+public class ConflictResolution {
+  private Resolution resolution;
+  // sits in lower level...
+  private Map<String, Object> otherResolution;
+
+  public ConflictResolution() {
+  }
+
+  public ConflictResolution(Resolution resolution) {
+    this.resolution = resolution;
+  }
+
+  public Resolution getResolution() {
+    return resolution;
+  }
+
+  public void setResolution(Resolution resolution) {
+    this.resolution = resolution;
+  }
+
+  public Map<String, Object> getOtherResolution() {
+    return otherResolution;
+  }
+
+  public void setOtherResolution(Map<String, Object> otherResolution) {
+    this.otherResolution = otherResolution;
+  }
+}
diff --git a/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/types/ItemVersionConflict.java b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/types/ItemVersionConflict.java
new file mode 100644
index 0000000000..a4749f3990
--- /dev/null
+++ b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/types/ItemVersionConflict.java
@@ -0,0 +1,31 @@
+package org.openecomp.conflicts.types;
+
+import org.openecomp.sdc.versioning.dao.types.Version;
+
+import java.util.ArrayList;
+import java.util.Collection;
+
+public class ItemVersionConflict {
+  private Conflict<Version> versionConflict;
+  private Collection<ConflictInfo> elementConflicts = new ArrayList<>();
+
+  public Conflict<Version> getVersionConflict() {
+    return versionConflict;
+  }
+
+  public void setVersionConflict(Conflict<Version> versionConflict) {
+    this.versionConflict = versionConflict;
+  }
+
+  public Collection<ConflictInfo> getElementConflicts() {
+    return elementConflicts;
+  }
+
+  public void setElementConflicts(Collection<ConflictInfo> elementConflicts) {
+    this.elementConflicts = elementConflicts;
+  }
+
+  public void addElementConflictInfo(ConflictInfo conflictInfo) {
+    elementConflicts.add(conflictInfo);
+  }
+}
diff --git a/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/types/Resolution.java b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/types/Resolution.java
new file mode 100644
index 0000000000..2222f81c70
--- /dev/null
+++ b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/types/Resolution.java
@@ -0,0 +1,5 @@
+package org.openecomp.conflicts.types;
+
+public enum Resolution {
+  THEIRS,YOURS,OTHER
+}