How to use java API to construct boolean expression?

[jiangshigen]

I want to use multiple conditions to construct boolean expression，I don't know how to use Java API to do it，I hope someone can help me

[dadoonet (David Pilato)]

https://www.elastic.co/guide/en/elasticsearch/client/java-api/current/java-compound-queries.html#java-query-dsl-bool-query