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Bool Query Usage

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Bool Query Usage

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Fluent DSL example

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q
.Bool(b => b
    .MustNot(m => m.MatchAll())
    .Should(m => m.MatchAll())
    .Must(m => m.MatchAll())
    .Filter(f => f.MatchAll())
    .MinimumShouldMatch(1)
    .Boost(2))

Object Initializer syntax example

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new BoolQuery()
{
    MustNot = new QueryContainer[] { new MatchAllQuery() },
    Should = new QueryContainer[] { new MatchAllQuery() },
    Must = new QueryContainer[] { new MatchAllQuery() },
    Filter = new QueryContainer[] { new MatchAllQuery() },
    MinimumShouldMatch = 1,
    Boost = 2
}

Example json output.

{
  "bool": {
    "must": [
      {
        "match_all": {}
      }
    ],
    "must_not": [
      {
        "match_all": {}
      }
    ],
    "should": [
      {
        "match_all": {}
      }
    ],
    "filter": [
      {
        "match_all": {}
      }
    ],
    "minimum_should_match": 1,
    "boost": 2.0
  }
}

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