io.telicent.jena.graphql.server.application.GraphQLApplication Maven / Gradle / Ivy

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A standalone HTTP server application offering GraphQL APIs over Apache Jena backed data

There is a newer version: 0.9.1

/**
 * Copyright (C) Telicent Ltd
 *
 * 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 io.telicent.jena.graphql.server.application;

import io.telicent.jena.graphql.server.application.errors.UnknownOperationMapper;
import io.telicent.jena.graphql.server.application.resources.DatasetResource;
import io.telicent.smart.cache.server.jaxrs.applications.AbstractApplication;
import io.telicent.smart.cache.server.jaxrs.resources.AbstractHealthResource;

import java.util.Set;

/**
 * The standalone GraphQL Server application
 */
public class GraphQLApplication extends AbstractApplication {

    /**
     * Creates a new GraphQL application
     */
    public GraphQLApplication() {

    }

    @Override
    public Set> getClasses() {
        Set> classes = super.getClasses();
        // Exception Mappers
        classes.add(UnknownOperationMapper.class);
        // Resources
        classes.add(DatasetResource.class);
        return classes;
    }

    @Override
    protected Class getHealthResourceClass() {
        // No /healthz endpoint will be provided in this demo server
        return null;
    }
}