Package org.apache.hadoop.ozone.s3.signature

Class AuthorizationV4QueryParser

java.lang.Object

org.apache.hadoop.ozone.s3.signature.AuthorizationV4QueryParser

All Implemented Interfaces:

SignatureParser

public class AuthorizationV4QueryParser
extends Object
implements SignatureParser

Parser for getting auth info from query parameters.

See: https://docs.aws.amazon .com/AmazonS3/latest/API/sigv4-query-string-auth.html

Field Summary

Fields inherited from interface org.apache.hadoop.ozone.s3.signature.SignatureParser

AUTHORIZATION_HEADER

Constructor Summary

Constructors

Constructor	Description
AuthorizationV4QueryParser(Map<String,String> queryParameters)

Method Summary

Modifier and Type	Method	Description
SignatureInfo	parseSignature()
protected void	validateDateAndExpires()	Validates Date and Expires Query parameters.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AuthorizationV4QueryParser

public AuthorizationV4QueryParser(Map<String,String> queryParameters)

Method Details

parseSignature

public SignatureInfo parseSignature()
                             throws MalformedResourceException

Specified by:

parseSignature in interface SignatureParser

Throws:

MalformedResourceException

validateDateAndExpires

protected void validateDateAndExpires()
                               throws MalformedResourceException,
DateTimeParseException

Validates Date and Expires Query parameters. According to AWS documentation: https://docs.aws.amazon.com/AmazonS3/latest/ API/sigv4-query-string-auth.html X-Amz-Date: The date and time format must follow the ISO 8601 standard, and must be formatted with the "yyyyMMddTHHmmssZ" format X-Amz-Expires: The minimum value you can set is 1, and the maximum is 604800

Throws:

MalformedResourceException

DateTimeParseException