fargate/src/main/java/com/amazon/example/service/AbstractService.java [24:70]:
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public abstract class AbstractService {

    public final static String USER_USERNAME_COL = "userName";
    public final static String USER_FIRSTNAME_COL = "firstName";
    public final static String USER_LASTNAME_COL = "lastName";
    public final static String USER_AGE_COL = "age";
    public final static String USER_ID_COL = "userId";

    public String getTableName() {
        return "Users";
    }

    protected ScanRequest scanRequest() {
        return ScanRequest.builder().tableName(getTableName())
                .attributesToGet(USER_ID_COL, USER_USERNAME_COL, USER_FIRSTNAME_COL, USER_LASTNAME_COL, USER_AGE_COL).build();
    }

    protected PutItemRequest putRequest(User user) {
        Map<String, AttributeValue> item = new HashMap<>();
        item.put(USER_USERNAME_COL, AttributeValue.builder().s(user.getUserName()).build());
        item.put(USER_FIRSTNAME_COL, AttributeValue.builder().s(user.getFirstName()).build());
        item.put(USER_LASTNAME_COL, AttributeValue.builder().s(user.getLastName()).build());
        item.put(USER_ID_COL, AttributeValue.builder().s(user.getUserId()).build());
        item.put(USER_AGE_COL, AttributeValue.builder().n(Integer.valueOf(user.getAge()).toString()).build());

        return PutItemRequest.builder()
                .tableName(getTableName())
                .item(item)
                .build();
    }

    protected DeleteItemRequest deleteRequest(String userId) {
        Map<String, AttributeValue> key = new HashMap<>();
        key.put(USER_ID_COL, AttributeValue.builder().s(userId).build());

        return DeleteItemRequest.builder().tableName(getTableName()).key(key).build();
    }

    protected GetItemRequest getRequest(String userId) {
        Map<String, AttributeValue> key = new HashMap<>();
        key.put(USER_ID_COL, AttributeValue.builder().s(userId).build());

        return GetItemRequest.builder()
                .tableName(getTableName())
                .key(key)
                .attributesToGet(USER_ID_COL, USER_USERNAME_COL, USER_FIRSTNAME_COL, USER_LASTNAME_COL, USER_AGE_COL)
                .build();
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lambda/src/main/java/com/amazon/example/service/AbstractService.java [24:70]:
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public abstract class AbstractService {

    public final static String USER_USERNAME_COL = "userName";
    public final static String USER_FIRSTNAME_COL = "firstName";
    public final static String USER_LASTNAME_COL = "lastName";
    public final static String USER_AGE_COL = "age";
    public final static String USER_ID_COL = "userId";

    public String getTableName() {
        return "Users";
    }

    protected ScanRequest scanRequest() {
        return ScanRequest.builder().tableName(getTableName())
                .attributesToGet(USER_ID_COL, USER_USERNAME_COL, USER_FIRSTNAME_COL, USER_LASTNAME_COL, USER_AGE_COL).build();
    }

    protected PutItemRequest putRequest(User user) {
        Map<String, AttributeValue> item = new HashMap<>();
        item.put(USER_USERNAME_COL, AttributeValue.builder().s(user.getUserName()).build());
        item.put(USER_FIRSTNAME_COL, AttributeValue.builder().s(user.getFirstName()).build());
        item.put(USER_LASTNAME_COL, AttributeValue.builder().s(user.getLastName()).build());
        item.put(USER_ID_COL, AttributeValue.builder().s(user.getUserId()).build());
        item.put(USER_AGE_COL, AttributeValue.builder().n(Integer.valueOf(user.getAge()).toString()).build());

        return PutItemRequest.builder()
                .tableName(getTableName())
                .item(item)
                .build();
    }

    protected DeleteItemRequest deleteRequest(String userId) {
        Map<String, AttributeValue> key = new HashMap<>();
        key.put(USER_ID_COL, AttributeValue.builder().s(userId).build());

        return DeleteItemRequest.builder().tableName(getTableName()).key(key).build();
    }

    protected GetItemRequest getRequest(String userId) {
        Map<String, AttributeValue> key = new HashMap<>();
        key.put(USER_ID_COL, AttributeValue.builder().s(userId).build());

        return GetItemRequest.builder()
                .tableName(getTableName())
                .key(key)
                .attributesToGet(USER_ID_COL, USER_USERNAME_COL, USER_FIRSTNAME_COL, USER_LASTNAME_COL, USER_AGE_COL)
                .build();
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