io.datarouter.aws.sqs.AmazonSqsHolder Maven / Gradle / Ivy
/*
* Copyright © 2009 HotPads ([email protected])
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.datarouter.aws.sqs;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import javax.inject.Inject;
import javax.inject.Singleton;
import com.amazonaws.ClientConfiguration;
import com.amazonaws.auth.AWSStaticCredentialsProvider;
import com.amazonaws.auth.BasicAWSCredentials;
import com.amazonaws.services.sqs.AmazonSQS;
import com.amazonaws.services.sqs.AmazonSQSClient;
import io.datarouter.storage.client.ClientId;
import io.datarouter.web.config.AwsSupport;
@Singleton
public class AmazonSqsHolder{
private final Map amazonSqsByClient = new ConcurrentHashMap<>();
@Inject
private SqsOptions sqsOptions;
@Inject
private AwsSupport awsSupport;
public void registerClient(ClientId clientId){
if(amazonSqsByClient.containsKey(clientId)){
throw new RuntimeException(clientId + " already registered an sqs client");
}
var conf = new ClientConfiguration()
.withMaxConnections(200);
var credentials = new BasicAWSCredentials(sqsOptions.getAccessKey(clientId.getName()),
sqsOptions.getSecretKey(clientId.getName()));
var credentialsProvider = new AWSStaticCredentialsProvider(credentials);
AmazonSQS amazonSqs = AmazonSQSClient.builder()
.withClientConfiguration(conf)
.withCredentials(credentialsProvider)
.withRegion(sqsOptions.getRegion(clientId.getName()))
.build();
awsSupport.registerConnectionManager("sqs " + clientId.getName(), amazonSqs);
amazonSqsByClient.put(clientId, amazonSqs);
}
public AmazonSQS get(ClientId clientId){
return amazonSqsByClient.get(clientId);
}
}