import javax.annotation.Nullable;
import javax.annotation.Resource;
import com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBMapper;
import com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBMapper.FailedBatch;
import com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBQueryExpression;
<BUG>import com.amazonaws.services.dynamodbv2.datamodeling.PaginatedQueryList;</BUG>
import com.amazonaws.services.dynamodbv2.datamodeling.QueryResultPage;
import com.amazonaws.services.dynamodbv2.document.RangeKeyCondition;
import com.amazonaws.services.dynamodbv2.model.AttributeValue;
import com.amazonaws.services.dynamodbv2.model.ComparisonOperator;
import com.amazonaws.services.dynamodbv2.model.Condition;
import com.amazonaws.services.dynamodbv2.model.ConditionalCheckFailedException;
<BUG>import com.google.common.collect.Lists;</BUG>
import org.apache.commons.lang3.StringUtils;

import javax.annotation.Nullable;
import javax.annotation.Resource;
import com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBMapper;
import com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBMapper.FailedBatch;
import com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBQueryExpression;
import com.amazonaws.services.dynamodbv2.datamodeling.QueryResultPage;
import com.amazonaws.services.dynamodbv2.document.RangeKeyCondition;
import com.amazonaws.services.dynamodbv2.model.AttributeValue;
import com.amazonaws.services.dynamodbv2.model.ComparisonOperator;
import com.amazonaws.services.dynamodbv2.model.Condition;
import com.amazonaws.services.dynamodbv2.model.ConditionalCheckFailedException;
import org.apache.commons.lang3.StringUtils;
