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SpanQuery.cs
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SpanQuery.cs
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/* SPDX-License-Identifier: Apache-2.0
*
* The OpenSearch Contributors require contributions made to
* this file be licensed under the Apache-2.0 license or a
* compatible open source license.
*/
/*
* Modifications Copyright OpenSearch Contributors. See
* GitHub history for details.
*
* Licensed to Elasticsearch B.V. under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch B.V. licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
using System;
using System.Linq;
using System.Runtime.Serialization;
using OpenSearch.Net.Utf8Json;
namespace OpenSearch.Client
{
[InterfaceDataContract]
[ReadAs(typeof(SpanQuery))]
public interface ISpanQuery : IQuery
{
[DataMember(Name ="span_containing")]
ISpanContainingQuery SpanContaining { get; set; }
[DataMember(Name ="field_masking_span")]
ISpanFieldMaskingQuery SpanFieldMasking { get; set; }
[DataMember(Name ="span_first")]
ISpanFirstQuery SpanFirst { get; set; }
[DataMember(Name ="span_gap")]
ISpanGapQuery SpanGap { get; set; }
[DataMember(Name ="span_multi")]
ISpanMultiTermQuery SpanMultiTerm { get; set; }
[DataMember(Name ="span_near")]
ISpanNearQuery SpanNear { get; set; }
[DataMember(Name ="span_not")]
ISpanNotQuery SpanNot { get; set; }
[DataMember(Name ="span_or")]
ISpanOrQuery SpanOr { get; set; }
[DataMember(Name ="span_term")]
ISpanTermQuery SpanTerm { get; set; }
[DataMember(Name ="span_within")]
ISpanWithinQuery SpanWithin { get; set; }
void Accept(IQueryVisitor visitor);
}
public class SpanQuery : ISpanQuery
{
public bool IsStrict { get; set; }
public bool IsVerbatim { get; set; }
public bool IsWritable => IsVerbatim || !IsConditionless(this);
public ISpanContainingQuery SpanContaining { get; set; }
public ISpanFieldMaskingQuery SpanFieldMasking { get; set; }
public ISpanFirstQuery SpanFirst { get; set; }
public ISpanGapQuery SpanGap { get; set; }
public ISpanMultiTermQuery SpanMultiTerm { get; set; }
public ISpanNearQuery SpanNear { get; set; }
public ISpanNotQuery SpanNot { get; set; }
public ISpanOrQuery SpanOr { get; set; }
public ISpanTermQuery SpanTerm { get; set; }
public ISpanWithinQuery SpanWithin { get; set; }
double? IQuery.Boost { get; set; }
bool IQuery.Conditionless => IsConditionless(this);
bool IQuery.IsWritable => IsWritable;
string IQuery.Name { get; set; }
public void Accept(IQueryVisitor visitor) => new QueryWalker().Walk(this, visitor);
internal static bool IsConditionless(ISpanQuery q) => new[]
{
q.SpanTerm as IQuery,
q.SpanFirst,
q.SpanNear,
q.SpanOr,
q.SpanNot,
q.SpanMultiTerm,
q.SpanGap,
q.SpanFieldMasking
}.All(sq => sq == null || sq.Conditionless);
}
public class SpanQueryDescriptor<T>
: QueryDescriptorBase<SpanQueryDescriptor<T>, ISpanQuery>
, ISpanQuery where T : class
{
protected override bool Conditionless => SpanQuery.IsConditionless(this);
ISpanContainingQuery ISpanQuery.SpanContaining { get; set; }
ISpanFieldMaskingQuery ISpanQuery.SpanFieldMasking { get; set; }
ISpanFirstQuery ISpanQuery.SpanFirst { get; set; }
ISpanGapQuery ISpanQuery.SpanGap { get; set; }
ISpanMultiTermQuery ISpanQuery.SpanMultiTerm { get; set; }
ISpanNearQuery ISpanQuery.SpanNear { get; set; }
ISpanNotQuery ISpanQuery.SpanNot { get; set; }
ISpanOrQuery ISpanQuery.SpanOr { get; set; }
ISpanTermQuery ISpanQuery.SpanTerm { get; set; }
ISpanWithinQuery ISpanQuery.SpanWithin { get; set; }
void ISpanQuery.Accept(IQueryVisitor visitor) => new QueryWalker().Walk(this, visitor);
public SpanQueryDescriptor<T> SpanTerm(Func<SpanTermQueryDescriptor<T>, ISpanTermQuery> selector) =>
Assign(selector, (a, v) => a.SpanTerm = v?.Invoke(new SpanTermQueryDescriptor<T>()));
public SpanQueryDescriptor<T> SpanFirst(Func<SpanFirstQueryDescriptor<T>, ISpanFirstQuery> selector) =>
Assign(selector, (a, v) => a.SpanFirst = v?.Invoke(new SpanFirstQueryDescriptor<T>()));
public SpanQueryDescriptor<T> SpanNear(Func<SpanNearQueryDescriptor<T>, ISpanNearQuery> selector) =>
Assign(selector, (a, v) => a.SpanNear = v?.Invoke(new SpanNearQueryDescriptor<T>()));
public SpanQueryDescriptor<T> SpanGap(Func<SpanGapQueryDescriptor<T>, ISpanGapQuery> selector) =>
Assign(selector, (a, v) => a.SpanGap = v?.Invoke(new SpanGapQueryDescriptor<T>()));
public SpanQueryDescriptor<T> SpanOr(Func<SpanOrQueryDescriptor<T>, ISpanOrQuery> selector) =>
Assign(selector, (a, v) => a.SpanOr = v?.Invoke(new SpanOrQueryDescriptor<T>()));
public SpanQueryDescriptor<T> SpanNot(Func<SpanNotQueryDescriptor<T>, ISpanNotQuery> selector) =>
Assign(selector, (a, v) => a.SpanNot = v?.Invoke(new SpanNotQueryDescriptor<T>()));
public SpanQueryDescriptor<T> SpanMultiTerm(Func<SpanMultiTermQueryDescriptor<T>, ISpanMultiTermQuery> selector) =>
Assign(selector, (a, v) => a.SpanMultiTerm = v?.Invoke(new SpanMultiTermQueryDescriptor<T>()));
public SpanQueryDescriptor<T> SpanContaining(Func<SpanContainingQueryDescriptor<T>, ISpanContainingQuery> selector) =>
Assign(selector, (a, v) => a.SpanContaining = v?.Invoke(new SpanContainingQueryDescriptor<T>()));
public SpanQueryDescriptor<T> SpanWithin(Func<SpanWithinQueryDescriptor<T>, ISpanWithinQuery> selector) =>
Assign(selector, (a, v) => a.SpanWithin = v?.Invoke(new SpanWithinQueryDescriptor<T>()));
public SpanQueryDescriptor<T> SpanFieldMasking(Func<SpanFieldMaskingQueryDescriptor<T>, ISpanFieldMaskingQuery> selector) =>
Assign(selector, (a, v) => a.SpanFieldMasking = v?.Invoke(new SpanFieldMaskingQueryDescriptor<T>()));
}
}