本文整理了Java中org.apache.lucene.search.Query.hashCode方法的一些代码示例，展示了Query.hashCode的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Query.hashCode方法的具体详情如下：
包路径：org.apache.lucene.search.Query
类名称：Query
方法名：hashCode

Query.hashCode介绍

[英]Override and implement query hash code properly in a subclass. This is required so that QueryCache works properly.
[中]在子类中正确重写和实现查询哈希代码。这是QueryCache正常工作所必需的。

代码示例

代码示例来源：origin: org.apache.lucene/lucene-core

@Override
public int hashCode() {
 int h = classHash();
 h = 31 * h + indexQuery.hashCode();
 h = 31 * h + dvQuery.hashCode();
 return h;
}

代码示例来源：origin: org.apache.lucene/lucene-core

int frequency(Query query) {
 assert query instanceof BoostQuery == false;
 assert query instanceof ConstantScoreQuery == false;
 // call hashCode outside of sync block
 // in case it's somewhat expensive:
 int hashCode = query.hashCode();
 synchronized (this) {
  return recentlyUsedFilters.frequency(hashCode);
 }
}

代码示例来源：origin: org.apache.lucene/lucene-core

@Override
public int hashCode() {
 int h = classHash();
 h = 31 * h + query.hashCode();
 h = 31 * h + Float.floatToIntBits(boost);
 return h;
}

代码示例来源：origin: org.apache.lucene/lucene-core

@Override
 public int hashCode() {
  return 31 * classHash() + query.hashCode();
 }
}

代码示例来源：origin: org.apache.lucene/lucene-core

/** Returns a hash code value for this object.*/
@Override
public int hashCode() {
 return 31 * query.hashCode() + occur.hashCode();
}

代码示例来源：origin: org.apache.lucene/lucene-core

@Override
public void onUse(Query query) {
 assert query instanceof BoostQuery == false;
 assert query instanceof ConstantScoreQuery == false;
 if (shouldNeverCache(query)) {
  return;
 }
 // call hashCode outside of sync block
 // in case it's somewhat expensive:
 int hashCode = query.hashCode();
 // we only track hash codes to avoid holding references to possible
 // large queries; this may cause rare false positives, but at worse
 // this just means we cache a query that was not in fact used enough:
 synchronized (this) {
  recentlyUsedFilters.add(hashCode);
 }
}

代码示例来源：origin: org.elasticsearch/elasticsearch

@Override
  public int hashCode() {
    return 31 * getClass().hashCode() + query.hashCode();
  }
}

代码示例来源：origin: com.atlassian.jira/jira-api

@Override
public int hashCode()
{
  int result = luceneQuery.hashCode();
  result = 31 * result + (mustNotOccur ? 1 : 0);
  return result;
}

代码示例来源：origin: hibernate/hibernate-search

@Override
public int hashCode() {
  int hashCode = 31 * super.hashCode() + spatialHashCellsIds.hashCode();
  hashCode = 31 * hashCode + fieldName.hashCode();
  return hashCode;
}

代码示例来源：origin: org.infinispan/infinispan-embedded-query

/** Returns a hash code value for this object.*/
@Override
public int hashCode() {
 int h = super.hashCode();
 h = 31 * h + slop;
 h = 31 * h + terms.hashCode();
 h = 31 * h + positions.hashCode();
 return h;
}

代码示例来源：origin: kzwang/elasticsearch-image

@Override
public int hashCode() {
  int result = super.hashCode();
  result = 31 * result + hashFieldName.hashCode();
  result = 31 * result + Arrays.hashCode(hashes);
  result = 31 * result + maxResult;
  result = 31 * result + luceneFieldName.hashCode();
  result = 31 * result + lireFeature.hashCode();
  return result;
}

代码示例来源：origin: org.infinispan/infinispan-embedded-query

@Override
public int hashCode() {
 int h = super.hashCode();
 h = 31 * h + Arrays.hashCode(terms);
 h = 31 * h + Arrays.hashCode(contexts);
 h = 31 * h + Arrays.hashCode(boosts);
 h = 31 * h + rewriteMethod.hashCode();
 return h;
}

代码示例来源：origin: hibernate/hibernate-search

@Override
public int hashCode() {
  int hashCode = 31 * super.hashCode() + approximationQuery.hashCode();
  hashCode = 31 * hashCode + center.hashCode();
  hashCode = 31 * hashCode + Double.hashCode( radius );
  hashCode = 31 * hashCode + Objects.hashCode( coordinatesField );
  hashCode = 31 * hashCode + Objects.hashCode( latitudeField );
  hashCode = 31 * hashCode + Objects.hashCode( longitudeField );
  return hashCode;
}

代码示例来源：origin: org.infinispan/infinispan-embedded-query

int frequency(Query query) {
 assert query instanceof BoostQuery == false;
 assert query instanceof ConstantScoreQuery == false;
 // call hashCode outside of sync block
 // in case it's somewhat expensive:
 int hashCode = query.hashCode();
 synchronized (this) {
  return recentlyUsedFilters.frequency(hashCode);
 }
}

代码示例来源：origin: org.infinispan/infinispan-embedded-query

@Override
 public int hashCode() {
  return super.hashCode() ^ func.hashCode();
 }
}

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.lucene

/** Returns a hash code value for this object.*/
@Override
public int hashCode() {
 return 31 * query.hashCode() + occur.hashCode();
}

代码示例来源：origin: kzwang/elasticsearch-image

@Override
  public int hashCode() {
    int result = super.hashCode();
    result = 31 * result + term.hashCode();
    result = 31 * result + luceneFieldName.hashCode();
    result = 31 * result + lireFeature.hashCode();
    result = Float.floatToIntBits(getBoost()) ^ result;
    return result;
  }
}

代码示例来源：origin: org.infinispan/infinispan-embedded-query

@Override
public int hashCode() {
 return super.hashCode()
 ^ fieldName.hashCode()
 ^ qf.hashCode()
 ^ srndQuery.hashCode();
}

代码示例来源：origin: org.apache.lucene/lucene-queries

@Override
public int hashCode() {
 int h = classHash();
 h = 31 * h + q.hashCode();
 h = 31 * h + boostVal.hashCode();
 return h;
}

代码示例来源：origin: org.apache.lucene/lucene-spatial-extras

@Override
public int hashCode() {
 int result = classHash();
 result = 31 * result + indexQuery.hashCode();
 result = 31 * result + predicateValueSource.hashCode();
 return result;
}