Account Settings and Limits

/**
 * Retrieves details about your account's limits and usage in an Amazon Web Services Region
 * @param getAccountSettingsRequest - Optional request parameters
 * @return GetAccountSettingsResult containing account limits and usage data
 */
GetAccountSettingsResult getAccountSettings(GetAccountSettingsRequest getAccountSettingsRequest);

import com.amazonaws.services.lambda.*;
import com.amazonaws.services.lambda.model.*;

AWSLambda lambdaClient = AWSLambdaClientBuilder.standard()
    .withRegion("us-east-1")
    .build();

// Get account settings for the current region
GetAccountSettingsRequest request = new GetAccountSettingsRequest();
GetAccountSettingsResult result = lambdaClient.getAccountSettings(request);

AccountLimit limits = result.getAccountLimit();
AccountUsage usage = result.getAccountUsage();

System.out.println("Concurrent executions limit: " + limits.getConcurrentExecutions());
System.out.println("Total code size limit: " + limits.getTotalCodeSize());
System.out.println("Function count limit: " + limits.getFunctionCount());

System.out.println("Total code size used: " + usage.getTotalCodeSize());
System.out.println("Function count used: " + usage.getFunctionCount());

// Account limits for Lambda service
public class AccountLimit {
    private Long totalCodeSize;
    private Long codeSizeUnzipped;
    private Long codeSizeZipped;
    private Integer concurrentExecutions;
    private Integer unreservedConcurrentExecutions;
    private Integer functionCount;
    // ... getters and setters
}

// Current account usage statistics
public class AccountUsage {
    private Long totalCodeSize;
    private Integer functionCount;
    // ... getters and setters
}

// Account settings request
public class GetAccountSettingsRequest {
    // No required parameters - retrieves settings for current region
}

// Account settings result
public class GetAccountSettingsResult {
    private AccountLimit accountLimit;
    private AccountUsage accountUsage;
    // ... getters and setters
}