java实现RangeQueryBuilder和matchAllQuery组合查询接口

以下是Java实现的范围查询和matchAll查询组合的接口示例：

import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.client.transport.TransportClient;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.transport.TransportAddress;
import org.elasticsearch.index.query.QueryBuilder;
import org.elasticsearch.index.query.QueryBuilders;
import org.elasticsearch.transport.client.PreBuiltTransportClient;
import java.net.InetAddress;
import java.net.UnknownHostException;

public class RangeAndMatchAllQuery {
    private TransportClient client;

    public RangeAndMatchAllQuery() {
        try {
            //创建客户端对象
            Settings settings = Settings.builder().put("cluster.name", "elasticsearch").build();
            client = new PreBuiltTransportClient(settings)
                    .addTransportAddress(new TransportAddress(InetAddress.getByName("localhost"), 9300));
        } catch (UnknownHostException e) {
            e.printStackTrace();
        }
    }

    public void searchByRangeAndMatchAll(String index, String type, String fieldName, String startValue, String endValue) {
        //构建范围查询条件
        QueryBuilder rangeQuery = QueryBuilders.rangeQuery(fieldName).from(startValue).to(endValue);
        //构建matchAll查询条件
        QueryBuilder matchAllQuery = QueryBuilders.matchAllQuery();
        //组合查询条件
        QueryBuilder boolQuery = QueryBuilders.boolQuery().must(rangeQuery).must(matchAllQuery);
        //执行搜索操作
        SearchResponse response = client.prepareSearch(index).setTypes(type).setQuery(boolQuery).get();
        System.out.println(response);
    }

    public static void main(String[] args) {
        RangeAndMatchAllQuery query = new RangeAndMatchAllQuery();
        query.searchByRangeAndMatchAll("indexName", "typeName", "fieldName", "startValue", "endValue");
    }
}

其中，searchByRangeAndMatchAll方法接收五个参数：索引名称index，文档类型type，范围查询的字段名fieldName，范围起始值startValue，范围终止值endValue。执行该方法后，会打印出满足范围查询条件的所有文档的信息。注意，在实际应用中，需要根据具体情况修改参数值。