Package org.apache.iceberg.aws

Class RESTSigV4Signer

java.lang.Object

org.apache.iceberg.aws.RESTSigV4Signer

All Implemented Interfaces:

org.apache.hc.core5.http.HttpRequestInterceptor

public class RESTSigV4Signer
extends Object
implements org.apache.hc.core5.http.HttpRequestInterceptor

Provides a request interceptor for use with the HTTPClient that calculates the required signature for the SigV4 protocol and adds the necessary headers for all requests created by the client.

See Signing AWS API requests for details about the protocol.

Constructor Summary

Constructors

Constructor	Description
RESTSigV4Signer()

Method Summary

Modifier and Type	Method	Description
void	initialize(Map<String,String> properties)
void	process(org.apache.hc.core5.http.HttpRequest request, org.apache.hc.core5.http.EntityDetails entity, org.apache.hc.core5.http.protocol.HttpContext context)

Methods inherited from class java.lang.Object

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

Constructor Details

RESTSigV4Signer

public RESTSigV4Signer()

Method Details

initialize

public void initialize(Map<String,String> properties)

process

public void process(org.apache.hc.core5.http.HttpRequest request,
 org.apache.hc.core5.http.EntityDetails entity,
 org.apache.hc.core5.http.protocol.HttpContext context)

Specified by:

process in interface org.apache.hc.core5.http.HttpRequestInterceptor