[[java-query-dsl-bool-query]]
==== Bool Query

See {ref}/query-dsl-bool-query.html[Bool Query]

[source,java]
--------------------------------------------------
QueryBuilder qb = boolQuery()
    .must(termQuery("content", "test1"))    <1>
    .must(termQuery("content", "test4"))    <1>
    .mustNot(termQuery("content", "test2")) <2>
    .should(termQuery("content", "test3"))  <3>
    .filter(termQuery("content", "test5")); <4>
--------------------------------------------------
<1> must query
<2> must not query
<3> should query
<4> a query that must appear in the matching documents but doesn't contribute to scoring.

