statefun-flink/statefun-flink-core/src/main/java/org/apache/flink/statefun/flink/core/httpfn/TransportClientSpec.java

/*
 * 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.flink.statefun.flink.core.httpfn;

import java.io.Serializable;
import java.util.Objects;
import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.core.JsonPointer;
import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.node.ObjectNode;
import org.apache.flink.statefun.flink.common.json.Selectors;
import org.apache.flink.statefun.sdk.TypeName;

public final class TransportClientSpec implements Serializable {

  private static JsonPointer FACTORY_KIND = JsonPointer.compile("/type");

  public static TransportClientSpec fromJsonNode(ObjectNode node) {
    final TypeName factoryKind = TypeName.parseFrom(Selectors.textAt(node, FACTORY_KIND));
    return new TransportClientSpec(factoryKind, node);
  }

  private final TypeName factoryKind;
  private final ObjectNode specNode;

  public TransportClientSpec(TypeName factoryKind, ObjectNode properties) {
    this.factoryKind = Objects.requireNonNull(factoryKind);
    this.specNode = Objects.requireNonNull(properties);
  }

  public TypeName factoryKind() {
    return factoryKind;
  }

  public ObjectNode specNode() {
    return specNode;
  }
}