org.apache.inlong.sort.filesystem.shaded.com.amazonaws.protocol.json.internal.SimpleTypePathMarshallers Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of sort-connector-filesystem
There is a newer version: 1.13.0
/*
 * Copyright 2011-2022 Amazon.com, Inc. or its affiliates. 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.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file 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 com.amazonaws.protocol.json.internal;

import com.amazonaws.annotation.SdkInternalApi;
import com.amazonaws.protocol.MarshallingInfo;
import com.amazonaws.transform.PathMarshallers;

@SdkInternalApi
public class SimpleTypePathMarshallers {

    public static final JsonMarshaller STRING =
            new SimplePathMarshaller(ValueToStringConverters.FROM_STRING, PathMarshallers.NON_GREEDY);

    public static final JsonMarshaller INTEGER =
            new SimplePathMarshaller(ValueToStringConverters.FROM_INTEGER, PathMarshallers.NON_GREEDY);

    public static final JsonMarshaller LONG =
            new SimplePathMarshaller(ValueToStringConverters.FROM_LONG, PathMarshallers.NON_GREEDY);

    /**
     * Marshallers for Strings bound to a greedy path param. No URL encoding is done on the string
     * so that it preserves the path structure.
     */
    public static final JsonMarshaller GREEDY_STRING =
            new SimplePathMarshaller(ValueToStringConverters.FROM_STRING, PathMarshallers.GREEDY);

    public static final JsonMarshaller NULL = new JsonMarshaller() {
        @Override
        public void marshall(Void val, JsonMarshallerContext context, MarshallingInfo marshallingInfo) {
            throw new IllegalArgumentException(String.format("Parameter '%s' must not be null", marshallingInfo.marshallLocationName()));
        }
    };

    private static class SimplePathMarshaller implements JsonMarshaller {

        private final ValueToStringConverters.ValueToString converter;
        private final PathMarshallers.PathMarshaller pathMarshaller;

        private SimplePathMarshaller(ValueToStringConverters.ValueToString converter,
                                     PathMarshallers.PathMarshaller pathMarshaller) {
            this.converter = converter;
            this.pathMarshaller = pathMarshaller;
        }

        @Override
        public void marshall(T val, JsonMarshallerContext context, MarshallingInfo marshallingInfo) {
            context.request().setResourcePath(
                    pathMarshaller.marshall(context.request().getResourcePath(), marshallingInfo.marshallLocationName(),
                                            converter.convert(val)));
        }

    }

}