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Common utility classes for building Amazon AWS-based cloud pools.

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package com.elastisys.scale.cloudpool.aws.commons.requests.ec2;

import com.amazonaws.ClientConfiguration;
import com.amazonaws.auth.AWSCredentials;
import com.elastisys.scale.cloudpool.aws.commons.client.Ec2ApiClient;
import com.elastisys.scale.cloudpool.aws.commons.requests.AmazonRequest;

/**
 * An abstract base class for AWS EC2 request clients.
 *
 * @param 
 *            Response type.
 */
public abstract class AmazonEc2Request extends AmazonRequest {

	/** AWS Elastic Compute Cloud (EC2) API client. */
	private final Ec2ApiClient client;

	/**
	 * Constructs a new {@link AmazonEc2Request}.
	 *
	 * @param awsCredentials
	 *            AWS security credentials for the account to be used.
	 * @param region
	 *            The AWS region that the request will be sent to.
	 * @param clientConfig
	 *            Client configuration options such as connection timeout, etc.
	 */
	public AmazonEc2Request(AWSCredentials awsCredentials,
			String region, ClientConfiguration clientConfig) {
		super(awsCredentials, region, clientConfig);
		this.client = new Ec2ApiClient(awsCredentials, region, clientConfig);
	}

	/**
	 * Returns an AWS Elastic Compute Cloud (EC2) API client.
	 *
	 * @return
	 */
	public Ec2ApiClient getClient() {
		return this.client;
	}
}