/*
 * 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.jena.http;

import static org.apache.jena.riot.web.HttpNames.METHOD_PATCH;
import static org.apache.jena.riot.web.HttpNames.METHOD_POST;
import static org.apache.jena.riot.web.HttpNames.METHOD_PUT;

/** Enum for HTTP push operations */
public enum Push {
    PUT(METHOD_PUT), POST(METHOD_POST), PATCH(METHOD_PATCH);
    private final String method;

    Push(String method) {
        this.method = method;
    }

    public String method() {
        return method;
    }
}
