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// Copyright 2019 Oath Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.controller.restapi.user;
import com.yahoo.container.jdisc.HttpRequest;
import com.yahoo.container.jdisc.HttpResponse;
import com.yahoo.container.jdisc.LoggingRequestHandler;
import com.yahoo.restapi.Path;
import com.yahoo.vespa.hosted.controller.restapi.ErrorResponse;
import com.yahoo.vespa.hosted.controller.restapi.application.EmptyJsonResponse;
import com.yahoo.yolean.Exceptions;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* API for user management related to access control.
*
* @author jonmv
*/
@SuppressWarnings("unused") // Handler
public class UserApiHandler extends LoggingRequestHandler {
private final static Logger log = Logger.getLogger(UserApiHandler.class.getName());
public UserApiHandler(Context parentCtx) {
super(parentCtx);
}
@Override
public HttpResponse handle(HttpRequest request) {
try {
switch (request.getMethod()) {
case GET: return handleGET(request);
case PUT: return handlePUT(request);
case POST: return handlePOST(request);
case DELETE: return handleDELETE(request);
case OPTIONS: return handleOPTIONS();
default: return ErrorResponse.methodNotAllowed("Method '" + request.getMethod() + "' is not supported");
}
}
catch (IllegalArgumentException e) {
return ErrorResponse.badRequest(Exceptions.toMessageString(e));
}
catch (RuntimeException e) {
log.log(Level.WARNING, "Unexpected error handling '" + request.getUri() + "'", e);
return ErrorResponse.internalServerError(Exceptions.toMessageString(e));
}
}
private HttpResponse handleGET(HttpRequest request) {
Path path = new Path(request.getUri());
return ErrorResponse.notFoundError(String.format("No '%s' handler at '%s'", request.getMethod(),
request.getUri().getPath()));
}
private HttpResponse handlePUT(HttpRequest request) {
Path path = new Path(request.getUri());
return ErrorResponse.notFoundError(String.format("No '%s' handler at '%s'", request.getMethod(),
request.getUri().getPath()));
}
private HttpResponse handlePOST(HttpRequest request) {
Path path = new Path(request.getUri());
return ErrorResponse.notFoundError(String.format("No '%s' handler at '%s'", request.getMethod(),
request.getUri().getPath()));
}
private HttpResponse handleDELETE(HttpRequest request) {
Path path = new Path(request.getUri());
return ErrorResponse.notFoundError(String.format("No '%s' handler at '%s'", request.getMethod(),
request.getUri().getPath()));
}
private HttpResponse handleOPTIONS() {
EmptyJsonResponse response = new EmptyJsonResponse();
response.headers().put("Allow", "GET,PUT,POST,PATCH,DELETE,OPTIONS");
return response;
}
}
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