public <T> T query(
String keyWord, String field, String indexName, String indexType, Class<T> type)
throws Exception {
if (!checkIndexExists(indexName)) {
return null;
}
Search.Builder search = new Search.Builder(getQueryBuilder().createIdQuery(keyWord, indexType));
search = search.addIndex(indexName).addType(indexType);
return getJestResultConvert().convert(elasticSearchClient.execute(search.build()), type);
}
public <T> List<T> prefixQuery(
String keyWork, String fieldName, String indexName, String indexType, Class<T> type)
throws Exception {
Search.Builder search =
new Search.Builder(getQueryBuilder().createFieldPrefixKeyQuery(keyWork, fieldName));
search =
search
.addIndex(indexName)
.addType(indexType)
.setParameter("from", 0)
.setParameter("size", 10);
return getJestResultConvert().convertList(elasticSearchClient.execute(search.build()), type);
}
public <T> List<T> query(
String keyWork,
Map<String, Float> fieldsMap,
List<Sort> sorts,
String indexName,
String indexType,
Class<T> type,
boolean isFuzzy)
throws Exception {
Search.Builder search =
new Search.Builder(getQueryBuilder().createMultiFieldQuery(keyWork, fieldsMap));
search =
search.addIndex(indexName).addType(indexType).setSearchType(SearchType.QUERY_THEN_FETCH);
if (sorts != null && !sorts.isEmpty()) search = search.addSort(sorts);
return getJestResultConvert().convertList(elasticSearchClient.execute(search.build()), type);
}
public <T> PageModel<T> query(
String[] keyWords,
String[] fieldName,
String indexName,
String indexType,
Class<T> type,
Integer pageNo,
Integer pageSize)
throws Exception {
Search.Builder search =
new Search.Builder(getQueryBuilder().createMatchAllQuery(keyWords, fieldName));
search = search.addIndex(indexName).addType(indexType);
search = search.setParameter("from", (pageNo - 1) * pageSize).setParameter("size", pageSize);
return getJestResultConvert()
.convert(elasticSearchClient.execute(search.build()), pageNo, pageSize, type);
}
public <T> PageModel<T> query(
String keyWork,
Map<String, Float> fieldsMap,
List<Sort> sorts,
String indexName,
String indexType,
Class<T> type,
boolean isFuzzy,
Integer pageNo,
Integer pageSize)
throws Exception {
Search.Builder search =
new Search.Builder(getQueryBuilder().createMultiFieldQuery(keyWork, fieldsMap));
search = search.addIndex(indexName).addType(indexType);
if (sorts != null && !sorts.isEmpty()) search = search.addSort(sorts);
search = search.setParameter("from", (pageNo - 1) * pageSize).setParameter("size", pageSize);
return getJestResultConvert()
.convert(elasticSearchClient.execute(search.build()), pageNo, pageSize, type);
}