| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.unomi.graphql.providers.sample; |
| |
| import graphql.schema.visibility.BlockedFields; |
| import graphql.schema.visibility.GraphqlFieldVisibility; |
| import org.apache.unomi.graphql.providers.GraphQLFieldVisibilityProvider; |
| import org.apache.unomi.graphql.providers.GraphQLProvider; |
| import org.osgi.framework.BundleContext; |
| import org.osgi.service.component.annotations.Activate; |
| import org.osgi.service.component.annotations.Component; |
| import org.osgi.service.component.annotations.Deactivate; |
| |
| /** |
| * Example graphql visibility provider |
| * It will block: |
| * - CDP_SegmentInput's view field as well as |
| * - .remove* fields at any depth level |
| */ |
| @Component(immediate = true, service = GraphQLProvider.class) |
| public class CDPVisibilityOnlyProvider |
| implements GraphQLFieldVisibilityProvider { |
| |
| private boolean isActivated; |
| |
| @Activate |
| public void activate(final BundleContext context) { |
| this.isActivated = true; |
| } |
| |
| @Deactivate |
| public void deactivate() { |
| this.isActivated = false; |
| } |
| |
| @Override |
| public GraphqlFieldVisibility getGraphQLFieldVisibility() { |
| // Blocks fields based on patterns |
| return BlockedFields.newBlock() |
| .addPattern("CDP_SegmentInput.view") |
| .addPattern(".*\\.remove.*") // regular expressions allowed |
| .build(); |
| } |
| |
| @Override |
| public int getPriority() { |
| return 1; |
| } |
| } |