From e182a6b6cb4a87b4f461adf83fe60a65948fc230 Mon Sep 17 00:00:00 2001
From: "puthuparambil.aditya" <aditya.puthuparambil@bell.ca>
Date: Thu, 10 Dec 2020 16:49:53 +0000
Subject: Retrieve All anchors for a given Dataspace

Issue-ID: CPS-8
Signed-off-by: puthuparambil.aditya <aditya.puthuparambil@bell.ca>
Change-Id: Idb2e4f83d390f078345e556d89781e0bf4a9a41f
---
 cps-ri/pom.xml                                              |  4 ++++
 .../onap/cps/spi/impl/CpsAdminPersistenceServiceImpl.java   | 13 +++++++++++++
 .../org/onap/cps/spi/repository/FragmentRepository.java     | 11 +++++++++++
 3 files changed, 28 insertions(+)

(limited to 'cps-ri')

diff --git a/cps-ri/pom.xml b/cps-ri/pom.xml
index b5fe933818..89b19d5ffa 100644
--- a/cps-ri/pom.xml
+++ b/cps-ri/pom.xml
@@ -36,6 +36,10 @@
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.modelmapper</groupId>
+            <artifactId>modelmapper</artifactId>
+        </dependency>
         <!-- Test dependencies -->
         <dependency>
             <groupId>org.springframework.boot</groupId>
diff --git a/cps-ri/src/main/java/org/onap/cps/spi/impl/CpsAdminPersistenceServiceImpl.java b/cps-ri/src/main/java/org/onap/cps/spi/impl/CpsAdminPersistenceServiceImpl.java
index f119507214..48e7303593 100644
--- a/cps-ri/src/main/java/org/onap/cps/spi/impl/CpsAdminPersistenceServiceImpl.java
+++ b/cps-ri/src/main/java/org/onap/cps/spi/impl/CpsAdminPersistenceServiceImpl.java
@@ -1,6 +1,7 @@
 /*-
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2020 Nordix Foundation. All rights reserved.
+ *  Modifications Copyright (C) 2020 Bell Canada. 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.
@@ -20,6 +21,10 @@
 
 package org.onap.cps.spi.impl;
 
+import java.lang.reflect.Type;
+import java.util.Collection;
+import org.modelmapper.ModelMapper;
+import org.modelmapper.TypeToken;
 import org.onap.cps.spi.CpsAdminPersistenceService;
 import org.onap.cps.spi.entities.Dataspace;
 import org.onap.cps.spi.entities.Fragment;
@@ -61,4 +66,12 @@ public class CpsAdminPersistenceServiceImpl implements CpsAdminPersistenceServic
             throw new AnchorAlreadyDefinedException(anchor.getDataspaceName(), anchorName, ex);
         }
     }
+
+    @Override
+    public Collection<Anchor> getAnchors(final String dataspaceName) {
+        final Dataspace dataspace = dataspaceRepository.getByName(dataspaceName);
+        final Collection<Fragment> fragments = fragmentRepository.findFragmentsThatAreAnchorsByDataspace(dataspace);
+        final Type anchorListType = new TypeToken<Collection<Anchor>>() {}.getType();
+        return new ModelMapper().map(fragments, anchorListType);
+    }
 }
diff --git a/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentRepository.java b/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentRepository.java
index ba83f15881..7ae7c13b73 100755
--- a/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentRepository.java
+++ b/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentRepository.java
@@ -1,6 +1,7 @@
 /*-
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2020 Nordix Foundation. All rights reserved.
+ *  Modifications Copyright (C) 2020 Bell Canada. 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.
@@ -20,10 +21,20 @@
 
 package org.onap.cps.spi.repository;
 
+import java.util.Collection;
+import org.onap.cps.spi.entities.Dataspace;
 import org.onap.cps.spi.entities.Fragment;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
 import org.springframework.stereotype.Repository;
 
 @Repository
 public interface FragmentRepository extends JpaRepository<Fragment, Integer> {
+
+    default Collection<Fragment> findFragmentsThatAreAnchorsByDataspace(Dataspace dataspace) {
+        return findFragmentsByDataspaceAndParentFragmentIsNull(dataspace);
+    }
+
+    Collection<Fragment> findFragmentsByDataspaceAndParentFragmentIsNull(Dataspace dataspace);
 }
\ No newline at end of file
-- 
cgit 1.2.3-korg