/*
* Copyright 2013 the original author or authors.
*
* 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 org.socialsignin.spring.data.dynamodb.query;
import org.socialsignin.spring.data.dynamodb.core.DynamoDBOperations;
import com.amazonaws.services.dynamodbv2.model.QueryRequest;
public class QueryRequestCountQuery<T> extends AbstractSingleEntityQuery<Long> {
private DynamoDBOperations dynamoDBOperations;
private QueryRequest queryRequest;
public QueryRequestCountQuery(DynamoDBOperations dynamoDBOperations,Class<T> clazz,QueryRequest queryRequest) {
super(null, Long.class);
this.queryRequest = queryRequest;
this.dynamoDBOperations = dynamoDBOperations;
}
@Override
public Long getSingleResult() {
return new Long(dynamoDBOperations.count(clazz, queryRequest));
}
}