org.springframework.restdocs.operation.OperationRequest.java Source code

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Here is the source code for org.springframework.restdocs.operation.OperationRequest.java

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/*
 * Copyright 2014-2018 the original author or authors.
 *
 * 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
 *
 *      https://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.springframework.restdocs.operation;

import java.net.URI;
import java.util.Collection;

import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;

/**
 * The request that was sent as part of performing an operation on a RESTful service.
 *
 * @author Andy Wilkinson
 * @see Operation#getRequest()
 */
public interface OperationRequest {

    /**
     * Returns the content of the request. If the request has no content an empty array is
     * returned.
     * @return the contents, never {@code null}
     */
    byte[] getContent();

    /**
     * Returns the content of the request as a {@link String}. If the request has no
     * content an empty string is returned. If the request has a {@code Content-Type}
     * header that specifies a charset then that charset will be used when converting the
     * contents to a {@code String}.
     * @return the contents as string, never {@code null}
     */
    String getContentAsString();

    /**
     * Returns the headers that were included in the request.
     * @return the headers
     */
    HttpHeaders getHeaders();

    /**
     * Returns the HTTP method of the request.
     * @return the HTTP method
     */
    HttpMethod getMethod();

    /**
     * Returns the request's parameters. For a {@code GET} request, the parameters are
     * derived from the query string. For a {@code POST} request, the parameters are
     * derived form the request's body.
     * @return the parameters
     */
    Parameters getParameters();

    /**
     * Returns the request's parts, provided that it is a multipart request. If not, then
     * an empty {@link Collection} is returned.
     * @return the parts
     */
    Collection<OperationRequestPart> getParts();

    /**
     * Returns the request's URI.
     * @return the URI
     */
    URI getUri();

    /**
     * Returns the {@link RequestCookie cookies} sent with the request. If no cookies were
     * sent an empty collection is returned.
     * @return the cookies, never {@code null}
     * @since 1.2.0
     */
    Collection<RequestCookie> getCookies();

}