Add dependent child service to service

Add dependent child service to service
Issue-ID: SDC-1987

Change-Id: Ic542fe1bc13f2b77df9944f05421a42b4b21c437
Signed-off-by: shrek2000 <orenkle@amdocs.com>

9 files changed, 503 insertions, 0 deletions

diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/Component.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/Component.java
index 115f084dbc..7c5368887b 100644
--- a/catalog-model/src/main/java/org/openecomp/sdc/be/model/Component.java
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/Component.java
@@ -66,6 +66,7 @@ public abstract class Component {
     private String derivedFromGenericVersion;
     private String toscaType;
     protected List<AdditionalInformationDefinition> additionalInformation;
+    protected List<PropertyDefinition> properties;
     private Map<String, InterfaceDefinition> interfaces;
 
     public Map<String, InterfaceDefinition> getInterfaces() {
@@ -533,6 +534,14 @@ public abstract class Component {
         this.policies = policies;
     }
 
+    public List<PropertyDefinition> getProperties() {
+        return properties;
+    }
+
+    public void setProperties(List<PropertyDefinition> properties) {
+        this.properties = properties;
+    }
+
     @Override
     public int hashCode() {
         final int prime = 31;
@@ -555,6 +564,7 @@ public abstract class Component {
         result = prime * result + ((derivedFromGenericType == null) ? 0 : derivedFromGenericType.hashCode());
         result = prime * result + ((derivedFromGenericVersion == null) ? 0 : derivedFromGenericVersion.hashCode());
         result = prime * result + ((interfaces == null) ? 0 : interfaces.hashCode());
+        result = prime * result + ((properties == null) ? 0 : properties.hashCode());
         return result;
     }
 
@@ -691,6 +701,9 @@ public abstract class Component {
         else if (!interfaces.equals(other.interfaces)) {
             return false;
         }
+        else if (!properties.equals(other.properties)) {
+            return false;
+        }
         return true;
     }
 
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/ComponentInstance.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/ComponentInstance.java
index 4a622866ff..ef9b409735 100644
--- a/catalog-model/src/main/java/org/openecomp/sdc/be/model/ComponentInstance.java
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/ComponentInstance.java
@@ -23,6 +23,7 @@ package org.openecomp.sdc.be.model;
 import org.openecomp.sdc.be.datatypes.elements.ComponentInstanceDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.PropertiesOwner;
 import org.openecomp.sdc.common.api.ArtifactGroupTypeEnum;
+import org.openecomp.sdc.be.datatypes.elements.CINodeFilterDataDefinition;
 
 import java.util.Collections;
 import java.util.List;
@@ -35,6 +36,7 @@ public class ComponentInstance extends ComponentInstanceDataDefinition implement
     private Map<String, ArtifactDefinition> deploymentArtifacts;
     private Map<String, ArtifactDefinition> artifacts;
     private List<GroupInstance> groupInstances;
+    private CINodeFilterDataDefinition nodeFilter;
 
     public ComponentInstance() {
         super();
@@ -106,4 +108,13 @@ public class ComponentInstance extends ComponentInstanceDataDefinition implement
         }
         return safeGetInformationalArtifacts().get(artifactLabel) != null;
     }
+
+    public CINodeFilterDataDefinition getNodeFilter() {
+        return nodeFilter;
+    }
+
+    public void setNodeFilter(CINodeFilterDataDefinition nodeFilter) {
+        this.nodeFilter = nodeFilter;
+    }
+
 }
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/UploadNodeFilterCapabilitiesInfo.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/UploadNodeFilterCapabilitiesInfo.java
new file mode 100644
index 0000000000..2339534266
--- /dev/null
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/UploadNodeFilterCapabilitiesInfo.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * 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.
+ */
+package org.openecomp.sdc.be.model;
+
+import java.util.List;
+
+public class UploadNodeFilterCapabilitiesInfo {
+
+    private String name;
+    private List<UploadNodeFilterPropertyInfo> properties;
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public List<UploadNodeFilterPropertyInfo> getProperties() {
+        return properties;
+    }
+
+    public void setProperties(List<UploadNodeFilterPropertyInfo> properties) {
+        this.properties = properties;
+    }
+}
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/UploadNodeFilterInfo.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/UploadNodeFilterInfo.java
new file mode 100644
index 0000000000..2b228d930c
--- /dev/null
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/UploadNodeFilterInfo.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * 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.
+ */
+
+package org.openecomp.sdc.be.model;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class UploadNodeFilterInfo {
+
+    private String name;
+    private Object tosca_id;
+    private List<UploadNodeFilterPropertyInfo> properties = new ArrayList<>();
+    private Map<String, UploadNodeFilterCapabilitiesInfo> capabilities = new HashMap<>();
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public List<UploadNodeFilterPropertyInfo> getProperties() {
+        return properties;
+    }
+
+    public void setProperties(List<UploadNodeFilterPropertyInfo> properties) {
+        this.properties = properties;
+    }
+
+    public Map<String, UploadNodeFilterCapabilitiesInfo> getCapabilities() {
+        return capabilities;
+    }
+
+    public void setCapabilities(Map<String, UploadNodeFilterCapabilitiesInfo> capabilities) {
+        this.capabilities = capabilities;
+    }
+
+    public Object getTosca_id() {
+        return tosca_id;
+    }
+
+    public void setTosca_id(Object tosca_id) {
+        this.tosca_id = tosca_id;
+    }
+}
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/UploadNodeFilterPropertyInfo.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/UploadNodeFilterPropertyInfo.java
new file mode 100644
index 0000000000..ea94ca23e4
--- /dev/null
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/UploadNodeFilterPropertyInfo.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * 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.
+ */
+package org.openecomp.sdc.be.model;
+
+import java.util.List;
+
+public class UploadNodeFilterPropertyInfo {
+
+    private String name;
+    private List<String> values;
+
+    public UploadNodeFilterPropertyInfo() {
+    }
+
+    public UploadNodeFilterPropertyInfo(String name, List<String> value) {
+        this.name = name;
+        this.values = value;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public List<String> getValues() {
+        return values;
+    }
+
+    public void setValue(List<String> values) {
+        this.values = values;
+    }
+}
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/NodeFilterOperation.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/NodeFilterOperation.java
new file mode 100644
index 0000000000..989708c8d6
--- /dev/null
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/NodeFilterOperation.java
@@ -0,0 +1,179 @@
+/*-
+ * ============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.be.model.jsontitan.operations;
+
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.Sets;
+import fj.data.Either;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Set;
+import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
+import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
+import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.datatypes.elements.CINodeFilterDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.ListDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.RequirementNodeFilterPropertyDataDefinition;
+import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
+import org.openecomp.sdc.be.model.Service;
+import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
+import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
+import org.openecomp.sdc.common.jsongraph.util.CommonUtility;
+import org.openecomp.sdc.common.log.elements.LoggerFactory;
+import org.openecomp.sdc.common.log.wrappers.Logger;
+
+@org.springframework.stereotype.Component("service-filter-operations")
+public class NodeFilterOperation extends BaseOperation {
+
+    private static Logger logger = LoggerFactory.getLogger(NodeFilterOperation.class,
+            org.slf4j.LoggerFactory.getLogger(NodeFilterOperation.class));
+
+    public Either<Set<String>, StorageOperationStatus> deleteNodeFilters(Service service,
+            Set<String> componentInstanceIds) {
+        Either<GraphVertex, TitanOperationStatus> getComponentVertex;
+        Either<GraphVertex, TitanOperationStatus> getNodeFilterVertex;
+        StorageOperationStatus status;
+
+        getComponentVertex = titanDao.getVertexById(service.getUniqueId(), JsonParseFlagEnum.NoParse);
+        if (getComponentVertex.isRight()) {
+            return Either.right(
+                    DaoStatusConverter.convertTitanStatusToStorageStatus(getComponentVertex.right().value()));
+        }
+
+        getNodeFilterVertex =
+                titanDao.getChildVertex(getComponentVertex.left().value(), EdgeLabelEnum.NODE_FILTER_TEMPLATE,
+                        JsonParseFlagEnum.NoParse);
+        if (getNodeFilterVertex.isLeft()) {
+            status = deleteToscaDataElements(service.getUniqueId(), EdgeLabelEnum.NODE_FILTER_TEMPLATE,
+                    new ArrayList<>(componentInstanceIds));
+            if (status != StorageOperationStatus.OK) {
+                return Either.right(status);
+            }
+        }
+
+        return Either.left(componentInstanceIds);
+    }
+
+
+    public Either<String, StorageOperationStatus> deleteNodeFilter(Service service, String componentInstanceId) {
+        final Either<Set<String>, StorageOperationStatus> listStorageOperationStatusEither =
+                deleteNodeFilters(service, ImmutableSet.of(componentInstanceId));
+        if (listStorageOperationStatusEither.isRight()) {
+            return Either.right(listStorageOperationStatusEither.right().value());
+        }
+        return Either.left(componentInstanceId);
+    }
+
+
+    public Either<CINodeFilterDataDefinition, StorageOperationStatus> createNodeFilter(String serviceId,
+            String componentInstanceId) {
+        CINodeFilterDataDefinition nodeFilterDataDefinition = new CINodeFilterDataDefinition();
+        return addOrUpdateNodeFilter(false, serviceId, componentInstanceId, nodeFilterDataDefinition);
+    }
+
+    public Either<CINodeFilterDataDefinition, StorageOperationStatus> deleteConstraint(String serviceId,
+            String componentInstanceId, CINodeFilterDataDefinition nodeFilterDataDefinition, int propertyIndex) {
+        ListDataDefinition<RequirementNodeFilterPropertyDataDefinition> properties =
+                nodeFilterDataDefinition.getProperties();
+        properties.getListToscaDataDefinition().remove(propertyIndex);
+        nodeFilterDataDefinition.setProperties(properties);
+        return addOrUpdateNodeFilter(true, serviceId, componentInstanceId, nodeFilterDataDefinition);
+    }
+
+    public Either<CINodeFilterDataDefinition, StorageOperationStatus> addNewProperty(String serviceId,
+            String componentInstanceId, CINodeFilterDataDefinition nodeFilterDataDefinition,
+            RequirementNodeFilterPropertyDataDefinition requirementNodeFilterPropertyDataDefinition) {
+        ListDataDefinition<RequirementNodeFilterPropertyDataDefinition> properties =
+                nodeFilterDataDefinition.getProperties();
+        if (properties == null) {
+            properties = new ListDataDefinition<>();
+            nodeFilterDataDefinition.setProperties(properties);
+        }
+        properties.getListToscaDataDefinition().add(requirementNodeFilterPropertyDataDefinition);
+        nodeFilterDataDefinition.setProperties(properties);
+        return addOrUpdateNodeFilter(true, serviceId, componentInstanceId, nodeFilterDataDefinition);
+    }
+
+    public Either<CINodeFilterDataDefinition, StorageOperationStatus> updateProperties(String serviceId,
+            String componentInstanceId, CINodeFilterDataDefinition nodeFilterDataDefinition,
+            List<RequirementNodeFilterPropertyDataDefinition> requirementNodeFilterPropertyDataDefinition) {
+        ListDataDefinition<RequirementNodeFilterPropertyDataDefinition> properties =
+                nodeFilterDataDefinition.getProperties();
+        properties.getListToscaDataDefinition().clear();
+        properties.getListToscaDataDefinition().addAll(requirementNodeFilterPropertyDataDefinition);
+        nodeFilterDataDefinition.setProperties(properties);
+        return addOrUpdateNodeFilter(true, serviceId, componentInstanceId, nodeFilterDataDefinition);
+    }
+
+    public Either<CINodeFilterDataDefinition, StorageOperationStatus> updateNodeFilter(String serviceId,
+            String componentInstanceId, CINodeFilterDataDefinition ciNodeFilterDataDefinition) {
+        return addOrUpdateNodeFilter(true, serviceId, componentInstanceId, ciNodeFilterDataDefinition);
+    }
+
+    private Either<CINodeFilterDataDefinition, StorageOperationStatus> addOrUpdateNodeFilter(boolean isUpdateAction,
+            String serviceId, String componentInstanceId, CINodeFilterDataDefinition ciNodeFilterDataDefinition) {
+
+        StorageOperationStatus statusRes;
+        Either<GraphVertex, TitanOperationStatus> getToscaElementRes;
+
+        getToscaElementRes = titanDao.getVertexById(serviceId, JsonParseFlagEnum.NoParse);
+        if (getToscaElementRes.isRight()) {
+            TitanOperationStatus status = getToscaElementRes.right().value();
+            CommonUtility.addRecordToLog(logger, CommonUtility.LogLevelEnum.DEBUG,
+                    "Failed to get tosca element {} upon adding the properties. Status is {}. ", serviceId, status);
+            statusRes = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+            return Either.right(statusRes);
+        }
+        GraphVertex serviceVertex = getToscaElementRes.left().value();
+        ciNodeFilterDataDefinition.setID(componentInstanceId);
+        statusRes = performUpdateToscaAction(isUpdateAction, serviceVertex, ImmutableList.of(ciNodeFilterDataDefinition));
+        if (!statusRes.equals(StorageOperationStatus.OK)) {
+            titanDao.rollback();
+            logger.error(
+                    " Failed to perform tosca update for node filter in service {} , component instance {}. status is {}",
+                    serviceId, componentInstanceId, statusRes);
+            return Either.right(statusRes);
+        }
+        titanDao.commit();
+        return Either.left(ciNodeFilterDataDefinition);
+
+    }
+
+
+    private StorageOperationStatus performUpdateToscaAction(boolean isUpdate, GraphVertex graphVertex,
+            List<CINodeFilterDataDefinition> toscaDataList) {
+        if (isUpdate) {
+            return updateToscaDataOfToscaElement(graphVertex, EdgeLabelEnum.NODE_FILTER_TEMPLATE,
+                    VertexTypeEnum.NODE_FILTER_TEMPLATE, toscaDataList, JsonPresentationFields.UNIQUE_ID);
+        } else {
+            return addToscaDataToToscaElement(graphVertex, EdgeLabelEnum.NODE_FILTER_TEMPLATE,
+                    VertexTypeEnum.NODE_FILTER_TEMPLATE, toscaDataList, JsonPresentationFields.UNIQUE_ID);
+        }
+    }
+
+}
+
+
+
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/tosca/constraints/ConstraintType.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/tosca/constraints/ConstraintType.java
index c78afd8b4a..6fb699124a 100644
--- a/catalog-model/src/main/java/org/openecomp/sdc/be/model/tosca/constraints/ConstraintType.java
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/tosca/constraints/ConstraintType.java
@@ -25,6 +25,8 @@ import java.util.List;
 
 public enum ConstraintType {
 
+    EQUAL("equal", "equal"),
+
     IN_RANGE("inRange"),
 
     GREATER_THAN("greaterThan", "greater_than"),
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/ui/model/UIConstraint.java b/catalog-model/src/main/java/org/openecomp/sdc/be/ui/model/UIConstraint.java
new file mode 100644
index 0000000000..63353c167d
--- /dev/null
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/ui/model/UIConstraint.java
@@ -0,0 +1,117 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * 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.
+ */
+
+package org.openecomp.sdc.be.ui.model;
+
+import com.google.common.base.MoreObjects;
+import com.google.common.base.Objects;
+import java.io.Serializable;
+
+public class UIConstraint implements Serializable {
+
+    private String servicePropertyName;
+    private String constraintOperator;
+    private String sourceType;
+    private String sourceName;
+    private Object value;
+
+    public UIConstraint() {
+    }
+
+    public UIConstraint(String servicePropertyName, String constraintOperator, String sourceType, Object value) {
+        this.servicePropertyName = servicePropertyName;
+        this.constraintOperator = constraintOperator;
+        this.sourceType = sourceType;
+        this.value = value;
+    }
+
+    public UIConstraint(String servicePropertyName, String constraintOperator, String sourceType, String sourceName,
+            Object value) {
+        this.servicePropertyName = servicePropertyName;
+        this.constraintOperator = constraintOperator;
+        this.sourceType = sourceType;
+        this.sourceName = sourceName;
+        this.value = value;
+    }
+
+    public String getServicePropertyName() {
+        return servicePropertyName;
+    }
+
+    public void setServicePropertyName(String servicePropertyName) {
+        this.servicePropertyName = servicePropertyName;
+    }
+
+    public String getConstraintOperator() {
+        return constraintOperator;
+    }
+
+    public void setConstraintOperator(String constraintOperator) {
+        this.constraintOperator = constraintOperator;
+    }
+
+    public String getSourceType() {
+        return sourceType;
+    }
+
+    public void setSourceType(String sourceType) {
+        this.sourceType = sourceType;
+    }
+
+    public Object getValue() {
+        return value;
+    }
+
+    public void setValue(Object value) {
+        this.value = value;
+    }
+
+    public String getSourceName() {
+        return sourceName;
+    }
+
+    public void setSourceName(String sourceName) {
+        this.sourceName = sourceName;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) {
+            return true;
+        }
+        if (!(o instanceof UIConstraint)) {
+            return false;
+        }
+        UIConstraint that = (UIConstraint) o;
+        return Objects.equal(getServicePropertyName(), that.getServicePropertyName()) && Objects.equal(
+                getConstraintOperator(), that.getConstraintOperator()) && Objects.equal(getSourceType(),
+                that.getSourceType()) && Objects.equal(getSourceName(), that.getSourceName()) && Objects.equal(
+                getValue(), that.getValue());
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hashCode(getServicePropertyName(), getConstraintOperator(), getSourceType(), getSourceName(),
+                getValue());
+    }
+
+    @Override
+    public String toString() {
+        return MoreObjects.toStringHelper(this).add("servicePropertyName", servicePropertyName)
+                          .add("constraintOperator", constraintOperator).add("sourceType", sourceType)
+                          .add("sourceName", sourceName).add("value", value).toString();
+    }
+}
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/ui/model/UINodeFilter.java b/catalog-model/src/main/java/org/openecomp/sdc/be/ui/model/UINodeFilter.java
new file mode 100644
index 0000000000..16ce3a837b
--- /dev/null
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/ui/model/UINodeFilter.java
@@ -0,0 +1,31 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * 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.
+ */
+package org.openecomp.sdc.be.ui.model;
+
+import java.util.List;
+
+public class UINodeFilter {
+
+    private List<UIConstraint> properties;
+
+    public List<UIConstraint> getProperties() {
+        return properties;
+    }
+
+    public void setProperties(List<UIConstraint> properties) {
+        this.properties = properties;
+    }
+}