/*
* Copyright 2010 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.http;
import java.io.InputStream;
import java.net.URI;
import java.util.HashMap;
import java.util.Map;
import com.amazonaws.AmazonWebServiceRequest;
public class HttpRequest {
private Map<String, String> parameters = new HashMap<String, String>();
private Map<String, String> headers = new HashMap<String, String>();
private HttpMethodName methodName;
private String serviceName;
private URI endpoint;
private String resourcePath;
private InputStream inputStream;
private AmazonWebServiceRequest originalRequest;
/**
* Construct request with http method name
*
* Supported methods are: GET POST DELETE HEAD PUT
*
* @param methodName
* http method name
*/
public HttpRequest(HttpMethodName methodName) {
this.methodName = methodName;
}
/**
* Returns http request method
*
* @return http request method
*/
public HttpMethodName getMethodName() {
return methodName;
}
/**
* Sets the name of the Amazon service this request is for.
*
* @param serviceName
* The name of the Amazon service this request is for.
*/
public void setServiceName(String serviceName) {
this.serviceName = serviceName;
}
/**
* Returns the name of the Amazon service this request is for.
*
* @return The name of the Amazon service this request is for.
*/
public String getServiceName() {
return serviceName;
}
/**
* Returns the service endpoint (ex: "https://ec2.amazonaws.com") to which
* this HTTP request should be sent.
*
* @return The service endpoint to which this HTTP request should be sent.
*/
public URI getEndpoint() {
return endpoint;
}
/**
* Sets the service endpoint (ex: "https://ec2.amazonaws.com") to which this
* HTTP request should be sent.
*
* @param endpoint
* The service endpoint to which this HTTP request should be
* sent.
*/
public void setEndpoint(URI endpoint) {
this.endpoint = endpoint;
}
/**
* Returns list of request parameters
*
* @return list of request parameters
*/
public Map<String, String> getParameters() {
return parameters;
}
/**
* Returns a map of the headers associated with this request
*
* @return a map of the headers associated with this request
*/
public Map<String, String> getHeaders() {
return headers;
}
/**
* Adds the specified header name and value to this request.
*
* @param name
* The name of the header.
* @param value
* The value of the header.
*/
public void addHeader(String name, String value) {
headers.put(name, value);
}
/**
* Removes header from request
*
* @param name
* header name to remove
*/
public void removeHeader(String name) {
this.headers.remove(name);
}
public void addParameter(String name, String value) {
this.parameters.put(name, value);
}
public void setParameters(Map<String, String> parameters) {
this.parameters = parameters;
}
public HttpRequest withParameter(String name, String value) {
addParameter(name, value);
return this;
}
/**
* Returns the resource path associated with this request.
*
* @return The resource path associated with this request.
*/
public String getResourcePath() {
return resourcePath;
}
/**
* Sets the resource path associated with this request.
*
* @param resourcePath
* The resource path associated with this request.
*/
public void setResourcePath(String resourcePath) {
this.resourcePath = resourcePath;
}
/**
* Sets the input stream containing the content to include with this
* request.
*
* @param inputStream
* The input stream containing the content to include with this
* request.
*/
public void setContent(InputStream inputStream) {
this.inputStream = inputStream;
}
/**
* Returns the input stream containing the content to include with this
* request.
*
* @return The input stream containing the content to include with this
* request.
*/
public InputStream getContent() {
return inputStream;
}
/**
* Sets the original request, as constructed by the SDK user, for which this
* HTTP request is being executed.
*
* @param request
* The original request constructed by the end user.
*/
public void setOriginalRequest(AmazonWebServiceRequest request) {
this.originalRequest = request;
}
/**
* Returns the original request, as constructed by the SDK user, for which
* this HTTP request is being executed.
*
* @return request The original request constructed by the end user.
*/
public AmazonWebServiceRequest getOriginalRequest() {
return originalRequest;
}
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append(getMethodName().toString() + " ");
builder.append(getEndpoint().toString() + " ");
builder.append("/"
+ (getResourcePath() != null ? getResourcePath() : "")
+ " ");
if (!getParameters().isEmpty()) {
builder.append("Parameters: (");
for (String key : getParameters().keySet()) {
String value = getParameters().get(key);
builder.append(key + ": " + value + ", ");
}
builder.append(") ");
}
if (!getHeaders().isEmpty()) {
builder.append("Headers: (");
for (String key : getHeaders().keySet()) {
String value = getHeaders().get(key);
builder.append(key + ": " + value + ", ");
}
builder.append(") ");
}
return builder.toString();
}
}