amazon SQS client Permissions - Java AWS

Java examples for AWS:Simple Queue Service

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Description

amazon SQS client Permissions

Demo Code

import java.io.IOException;
import java.util.HashMap;
import java.util.Map;

import com.amazonaws.auth.PropertiesCredentials;
import com.amazonaws.services.sqs.AmazonSQS;
import com.amazonaws.services.sqs.AmazonSQSClient;
import com.amazonaws.services.sqs.model.CreateQueueRequest;
import com.amazonaws.services.sqs.model.GetQueueAttributesRequest;
import com.amazonaws.services.sqs.model.GetQueueAttributesResult;
import com.amazonaws.services.sqs.model.SetQueueAttributesRequest;
import com.amazonaws.auth.policy.Policy;
import com.amazonaws.auth.policy.Principal;
import com.amazonaws.auth.policy.Resource;
import com.amazonaws.auth.policy.Statement;
import com.amazonaws.auth.policy.Statement.Effect;
import com.amazonaws.auth.policy.actions.SQSActions;
import com.amazonaws.auth.policy.conditions.IpAddressCondition;

public class PermissionsQueue {

    public static void main(String[] args) throws IOException {

        AmazonSQS sqs = new AmazonSQSClient(new PropertiesCredentials(
                SimpleQueueServiceSample.class
                        .getResourceAsStream("AwsCredentials.properties")));

        CreateQueueRequest createQueueRequest = new CreateQueueRequest(
                "MyQueue");
        String myQueueUrl = sqs.createQueue(createQueueRequest)
                .getQueueUrl();//from ww w. j a  v a 2  s.c  om

        GetQueueAttributesRequest getQARequest = new GetQueueAttributesRequest()
                .withQueueUrl(myQueueUrl).withAttributeNames("QueueArn");
        GetQueueAttributesResult getQAResult = sqs
                .getQueueAttributes(getQARequest);
        Map<String, String> attributeMap = getQAResult.getAttributes();
        String queueArn = attributeMap.get("QueueArn");

        // Set up Policy
        IpAddressCondition deny = new IpAddressCondition(
                "140.247.10.103/32");
        Policy policy = new Policy("restrictIpAddress")
                .withStatements(new Statement(Effect.Deny)
                        .withPrincipals(Principal.AllUsers)
                        .withActions(SQSActions.AllSqsActions)
                        .withResources(new Resource(queueArn))
                        .withConditions(deny));

        Map<String, String> queueAttributes = new HashMap<String, String>();
        queueAttributes.put("Policy", policy.toJson());
        sqs.setQueueAttributes(new SetQueueAttributesRequest(myQueueUrl,
                queueAttributes));

        System.out.println("QueueUrl: " + myQueueUrl);
        System.out.println("ARN: " + queueArn);

    }

}

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