本文整理了Java中org.elasticsearch.client.Client.prepareCount()方法的一些代码示例，展示了Client.prepareCount()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Client.prepareCount()方法的具体详情如下：
包路径：org.elasticsearch.client.Client
类名称：Client
方法名：prepareCount

Client.prepareCount介绍

[英]A count of all the documents matching a specific query.
[中]与特定查询匹配的所有文档的计数。

代码示例

代码示例来源：origin: richardwilly98/elasticsearch-river-mongodb

public static long getIndexCount(Client client, MongoDBRiverDefinition definition) {
  if (client.admin().indices().prepareExists(definition.getIndexName()).get().isExists()) {
    if (definition.isImportAllCollections()) {
      return client.prepareCount(definition.getIndexName()).execute().actionGet().getCount();
    } else {
      if (client.admin().indices().prepareTypesExists(definition.getIndexName()).setTypes(definition.getTypeName()).get()
          .isExists()) {
        return client.prepareCount(definition.getIndexName()).setTypes(definition.getTypeName()).get().getCount();
      }
    }
  }
  return 0;
}

代码示例来源：origin: lordofthejars/nosql-unit

private static long numberOfInsertedDocuments(Client client) {
    final CountResponse numberOfElements = client.prepareCount().execute().actionGet();
    return numberOfElements.getCount();
  }
}

代码示例来源：origin: com.github.tlrx/elasticsearch-test

@Override
public Long execute(Client client) throws ElasticsearchException {
  CountResponse response = client.prepareCount(indices).execute().actionGet();
  return response.getCount();
}

代码示例来源：origin: lordofthejars/nosql-unit

private static final long numberOfInsertedDocuments(Client client) {
  CountResponse numberOfElements = client.prepareCount().execute().actionGet();
  return numberOfElements.getCount();
}

代码示例来源：origin: com.lordofthejars/nosqlunit-elasticsearch2

private static long numberOfInsertedDocuments(Client client) {
    final CountResponse numberOfElements = client.prepareCount().execute().actionGet();
    return numberOfElements.getCount();
  }
}

代码示例来源：origin: lordofthejars/nosql-unit

private boolean isAnyIndexPresent() {
  CountResponse numberOfElements = client.prepareCount().execute().actionGet();
  return numberOfElements.getCount() > 0;
}

代码示例来源：origin: com.github.joschi.nosqlunit/nosqlunit-elasticsearch2

private static long numberOfInsertedDocuments(Client client) {
    final CountResponse numberOfElements = client.prepareCount().execute().actionGet();
    return numberOfElements.getCount();
  }
}

代码示例来源：origin: tlrx/elasticsearch-test

@Override
public Long execute(Client client) throws ElasticsearchException {
  CountResponse response = client.prepareCount(indices).execute().actionGet();
  return response.getCount();
}

代码示例来源：origin: lordofthejars/nosql-unit

private boolean isAnyIndexPresent() {
  CountResponse numberOfElements = client.prepareCount().execute().actionGet();
  return numberOfElements.getCount() > 0;
}

代码示例来源：origin: com.github.joschi.nosqlunit/nosqlunit-elasticsearch2

private boolean isAnyIndexPresent() {
  CountResponse numberOfElements = client.prepareCount().execute().actionGet();
  return numberOfElements.getCount() > 0;
}

代码示例来源：origin: com.lordofthejars/nosqlunit-elasticsearch

private static final long numberOfInsertedDocuments(Client client) {
  CountResponse numberOfElements = client.prepareCount().execute().actionGet();
  return numberOfElements.getCount();
}

代码示例来源：origin: ru.yandex.qatools.embed/embedded-services

protected CountResponse count(String collectionName, QueryBuilder query) {
  return getClient().prepareCount()
      .setTypes(collectionName)
      .setQuery(query)
      .execute()
      .actionGet(initTimeout);
}

代码示例来源：origin: Yorubaname/yorubaname-website

@Override
public Integer getSearchableNames() {
  try {
    CountResponse response = client.prepareCount(esConfig.getIndexName())
        .setQuery(matchAllQuery())
        .execute()
        .actionGet();
    return Math.toIntExact(response.getCount());
  } catch (Exception e) {
    return 0;
  }
}

代码示例来源：origin: yandex-qatools/embedded-services

protected CountResponse count(String collectionName, QueryBuilder query) {
  return getClient().prepareCount()
      .setTypes(collectionName)
      .setQuery(query)
      .execute()
      .actionGet(initTimeout);
}

代码示例来源：origin: Yorubaname/yorubaname-website

private SearchResponse prefixFilterSearch(String nameQuery, boolean getAll) {
  int resultSet = 20;
  if (getAll) {
    CountResponse countResponse = client.prepareCount(esConfig.getIndexName()).execute().actionGet();
    resultSet = (int) countResponse.getCount();
  }
  return client.prepareSearch(esConfig.getIndexName())
      .setPostFilter(FilterBuilders.prefixFilter("name", nameQuery.toLowerCase()))
      .setSize(resultSet)
      .execute()
      .actionGet();
}

代码示例来源：origin: ujmp/universal-java-matrix-package

public int size() {
  MatchAllQueryBuilder query = QueryBuilders.matchAllQuery();
  CountResponse response = client.prepareCount(index).setTypes(type).setQuery(query).execute().actionGet();
  return MathUtil.longToInt(response.getCount());
}

代码示例来源：origin: alien4cloud/alien4cloud

@Override
public <T> long count(Class<T> clazz, QueryBuilder query) {
  String indexName = getIndexForType(clazz);
  String typeName = MappingBuilder.indexTypeFromClass(clazz);
  CountRequestBuilder countRequestBuilder = getClient().prepareCount(indexName).setTypes(typeName);
  if (query != null) {
    countRequestBuilder.setQuery(query);
  }
  return countRequestBuilder.execute().actionGet().getCount();
}

代码示例来源：origin: org.sakaiproject.search.elasticsearch/elasticsearch-util

@Override
public int getNDocs() {
  assureIndex();
  CountResponse response = client.prepareCount(indexName)
      .setQuery(filteredQuery(matchAllQuery(),termFilter(SearchService.FIELD_INDEXED, true)))
      .execute()
      .actionGet();
  return (int) response.getCount();
}

代码示例来源：origin: ujmp/universal-java-matrix-package

public int count(String string) {
  QueryBuilder query = QueryBuilders.queryString(string).defaultOperator(Operator.AND);
  CountResponse response = client.prepareCount(index).setTypes(type).setQuery(query).execute().actionGet();
  return MathUtil.longToInt(response.getCount());
}

代码示例来源：origin: SpringDataElasticsearchDevs/spring-data-elasticsearch

@Override
public <T> long count(SearchQuery query, Class<T> clazz) {
  ElasticsearchPersistentEntity<T> persistentEntity = getPersistentEntityFor(clazz);
  CountRequestBuilder countRequestBuilder = client.prepareCount(persistentEntity.getIndexName())
      .setTypes(persistentEntity.getIndexType());
  if(query.getQuery() != null){
    countRequestBuilder.setQuery(query.getQuery());
  }
  return countRequestBuilder.execute().actionGet().count();
}