com.elastisys.scale.cloudadapters.splitter.requests.http

Class SetDesiredSizeRequest

java.lang.Object

com.elastisys.scale.cloudadapters.splitter.requests.http.CloudAdapterRequest<Void>

com.elastisys.scale.cloudadapters.splitter.requests.http.SetDesiredSizeRequest

All Implemented Interfaces:

Callable<Void>

public class SetDesiredSizeRequest
extends CloudAdapterRequest<Void>

A Callable request that will execute POST /pool/size against a cloud adapter.

Constructor Summary

Constructors

Constructor and Description
SetDesiredSizeRequest(PrioritizedCloudAdapter cloudAdapter, int desiredSize)

Method Summary

Methods

Modifier and Type	Method and Description
Void	execute(com.elastisys.scale.commons.net.http.client.AuthenticatedHttpClient client) Execute the request against the remote cloud adapter using a HTTP client set up according to the authentication mechanisms specified for the PrioritizedCloudAdapter.

Methods inherited from class com.elastisys.scale.cloudadapters.splitter.requests.http.CloudAdapterRequest

call, url

Methods inherited from class java.lang.Object

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

Constructor Detail

SetDesiredSizeRequest

public SetDesiredSizeRequest(PrioritizedCloudAdapter cloudAdapter,
                     int desiredSize)

Method Detail

execute

public Void execute(com.elastisys.scale.commons.net.http.client.AuthenticatedHttpClient client)
             throws Exception

Description copied from class: CloudAdapterRequest

Execute the request against the remote cloud adapter using a HTTP client set up according to the authentication mechanisms specified for the PrioritizedCloudAdapter.

Sub-classes may want to use the CloudAdapterRequest.url(String) method to construct URLs to reach the cloud adapter.

Note: this method is free to throw any kind of exception and does not need to wrap them in a CloudAdapterException. The parent class will take care of that.

Specified by:

execute in class CloudAdapterRequest<Void>

Parameters:

client - A http client set up according to the specified authentication credentials in the PrioritizedCloudAdapter.

Returns:

The response value.

Throws:

Exception - on error to complete the request.