Query based on Public CM Properties

-Updated OpenAPI for new Endpoint
-Will replace SQL with CPSPathQuery once investigation is complete
-Functionality in place to determine if public properties match -
-Added Unit and CSIT tests - small modifications may need to be made
-CSIT tests enhanced to add additional nodes and tests

Issue-ID: CPS-731
Change-Id: I403e603ce79c4a4a6994d51b459b5703510d5a83
Signed-off-by: DylanB95EST <dylan.byrne@est.tech>
Signed-off-by: JosephKeenan <joseph.keenan@est.tech>

5 files changed, 72 insertions, 2 deletions

diff --git a/cps-service/src/main/java/org/onap/cps/api/CpsAdminService.java b/cps-service/src/main/java/org/onap/cps/api/CpsAdminService.java
index 2cb01ac1ef..2106f1584e 100755
--- a/cps-service/src/main/java/org/onap/cps/api/CpsAdminService.java
+++ b/cps-service/src/main/java/org/onap/cps/api/CpsAdminService.java
@@ -1,6 +1,6 @@
 /*
  *  ============LICENSE_START=======================================================
- *  Copyright (C) 2020-2021 Nordix Foundation
+ *  Copyright (C) 2020-2022 Nordix Foundation
  *  Modifications Copyright (C) 2020-2022 Bell Canada.
  *  Modifications Copyright (C) 2021 Pantheon.tech
  *  ================================================================================
@@ -23,9 +23,11 @@
 package org.onap.cps.api;
 
 import java.util.Collection;
+import java.util.Set;
 import org.onap.cps.spi.exceptions.AlreadyDefinedException;
 import org.onap.cps.spi.exceptions.CpsException;
 import org.onap.cps.spi.model.Anchor;
+import org.onap.cps.spi.model.CmHandleQueryParameters;
 
 /**
  * CPS Admin Service.
@@ -100,4 +102,12 @@ public interface CpsAdminService {
      *         given module names
      */
     Collection<String> queryAnchorNames(String dataspaceName, Collection<String> moduleNames);
+
+    /**
+     * Query and return cm handles that match the given query parameters.
+     *
+     * @param cmHandleQueryParameters the cm handle query parameters
+     * @return collection of cm handle ids
+     */
+    Set<String> queryCmHandles(CmHandleQueryParameters cmHandleQueryParameters);
 }
diff --git a/cps-service/src/main/java/org/onap/cps/api/impl/CpsAdminServiceImpl.java b/cps-service/src/main/java/org/onap/cps/api/impl/CpsAdminServiceImpl.java
index 7bec1e39f0..762754f9a8 100755
--- a/cps-service/src/main/java/org/onap/cps/api/impl/CpsAdminServiceImpl.java
+++ b/cps-service/src/main/java/org/onap/cps/api/impl/CpsAdminServiceImpl.java
@@ -24,12 +24,14 @@ package org.onap.cps.api.impl;
 
 import java.time.OffsetDateTime;
 import java.util.Collection;
+import java.util.Set;
 import java.util.stream.Collectors;
 import lombok.AllArgsConstructor;
 import org.onap.cps.api.CpsAdminService;
 import org.onap.cps.api.CpsDataService;
 import org.onap.cps.spi.CpsAdminPersistenceService;
 import org.onap.cps.spi.model.Anchor;
+import org.onap.cps.spi.model.CmHandleQueryParameters;
 import org.onap.cps.utils.CpsValidator;
 import org.springframework.context.annotation.Lazy;
 import org.springframework.stereotype.Component;
@@ -91,4 +93,9 @@ public class CpsAdminServiceImpl implements CpsAdminService {
         final Collection<Anchor> anchors = cpsAdminPersistenceService.queryAnchors(dataspaceName, moduleNames);
         return anchors.stream().map(Anchor::getName).collect(Collectors.toList());
     }
+
+    @Override
+    public Set<String> queryCmHandles(final CmHandleQueryParameters cmHandleQueryParameters) {
+        return cpsAdminPersistenceService.queryCmHandles(cmHandleQueryParameters);
+    }
 }
diff --git a/cps-service/src/main/java/org/onap/cps/spi/CpsAdminPersistenceService.java b/cps-service/src/main/java/org/onap/cps/spi/CpsAdminPersistenceService.java
index dd4059d88c..25167e844a 100755
--- a/cps-service/src/main/java/org/onap/cps/spi/CpsAdminPersistenceService.java
+++ b/cps-service/src/main/java/org/onap/cps/spi/CpsAdminPersistenceService.java
@@ -1,6 +1,6 @@
 /*
  * ============LICENSE_START=======================================================
- *  Copyright (C) 2020 Nordix Foundation.
+ *  Copyright (C) 2020-2022 Nordix Foundation.
  *  Modifications Copyright (C) 2020-2022 Bell Canada.
  *  Modifications Copyright (C) 2021 Pantheon.tech
  * ================================================================================
@@ -23,8 +23,10 @@
 package org.onap.cps.spi;
 
 import java.util.Collection;
+import java.util.Set;
 import org.onap.cps.spi.exceptions.AlreadyDefinedException;
 import org.onap.cps.spi.model.Anchor;
+import org.onap.cps.spi.model.CmHandleQueryParameters;
 
 /*
     Service for handling CPS admin data.
@@ -99,4 +101,12 @@ public interface CpsAdminPersistenceService {
      * @param anchorName anchor name
      */
     void deleteAnchor(String dataspaceName, String anchorName);
+
+    /**
+     * Query and return cm handles that match the given query parameters.
+     *
+     * @param cmHandleQueryParameters the cm handle query parameters
+     * @return collection of cm handle ids
+     */
+    Set<String> queryCmHandles(CmHandleQueryParameters cmHandleQueryParameters);
 }
diff --git a/cps-service/src/main/java/org/onap/cps/spi/model/CmHandleQueryParameters.java b/cps-service/src/main/java/org/onap/cps/spi/model/CmHandleQueryParameters.java
new file mode 100644
index 0000000000..ff4e627636
--- /dev/null
+++ b/cps-service/src/main/java/org/onap/cps/spi/model/CmHandleQueryParameters.java
@@ -0,0 +1,41 @@
+/*
+ *  ============LICENSE_START=======================================================
+ *  Copyright (C) 2022 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.cps.spi.model;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonInclude.Include;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.Collections;
+import java.util.Map;
+import javax.validation.Valid;
+import lombok.Getter;
+import lombok.Setter;
+
+@Setter
+@Getter
+@JsonInclude(Include.NON_NULL)
+public class CmHandleQueryParameters {
+
+    @JsonProperty("publicCmHandleProperties")
+    @Valid
+    private Map<String, String> publicProperties = Collections.emptyMap();
+
+}
diff --git a/cps-service/src/main/java/org/onap/cps/spi/model/DataNode.java b/cps-service/src/main/java/org/onap/cps/spi/model/DataNode.java
index 55e7b9970b..43aa06b81b 100644
--- a/cps-service/src/main/java/org/onap/cps/spi/model/DataNode.java
+++ b/cps-service/src/main/java/org/onap/cps/spi/model/DataNode.java
@@ -26,11 +26,13 @@ import java.util.Collection;
 import java.util.Collections;
 import java.util.Map;
 import lombok.AccessLevel;
+import lombok.EqualsAndHashCode;
 import lombok.Getter;
 import lombok.Setter;
 
 @Setter(AccessLevel.PROTECTED)
 @Getter
+@EqualsAndHashCode
 public class DataNode {
 
     DataNode() {    }