本文整理了Java中org.apache.lucene.search.BooleanQuery.getBoost()方法的一些代码示例，展示了BooleanQuery.getBoost()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。BooleanQuery.getBoost()方法的具体详情如下：
包路径：org.apache.lucene.search.BooleanQuery
类名称：BooleanQuery
方法名：getBoost

BooleanQuery.getBoost介绍

暂无

代码示例

代码示例来源：origin: org.apache.lucene/com.springsource.org.apache.lucene

public float getValue() { return getBoost(); }

代码示例来源：origin: lucene/lucene

public float getValue() { return getBoost(); }

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

public float getValue() { return getBoost(); }

代码示例来源：origin: lucene/lucene

/** Returns true iff <code>o</code> is equal to this. */
public boolean equals(Object o) {
 if (!(o instanceof BooleanQuery))
  return false;
 BooleanQuery other = (BooleanQuery)o;
 return (this.getBoost() == other.getBoost())
  &&  this.clauses.equals(other.clauses);
}

代码示例来源：origin: lucene/lucene

public float sumOfSquaredWeights() throws IOException {
 float sum = 0.0f;
 for (int i = 0 ; i < weights.size(); i++) {
  BooleanClause c = (BooleanClause)clauses.elementAt(i);
  Weight w = (Weight)weights.elementAt(i);
  if (!c.prohibited)
   sum += w.sumOfSquaredWeights();         // sum sub weights
 }
 sum *= getBoost() * getBoost();             // boost each sub-weight
 return sum ;
}

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

public void normalize(float norm) {
 norm *= getBoost();                         // incorporate boost
 for (int i = 0 ; i < weights.size(); i++) {
  Weight w = (Weight)weights.get(i);
  // normalize all clauses, (even if prohibited in case of side affects)
  w.normalize(norm);
 }
}

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

/** Returns a hash code value for this object.*/
public int hashCode() {
 return Float.floatToIntBits(getBoost()) ^ clauses.hashCode()
     + getMinimumNumberShouldMatch();
}

代码示例来源：origin: org.apache.lucene/com.springsource.org.apache.lucene

/** Returns a hash code value for this object.*/
public int hashCode() {
 return Float.floatToIntBits(getBoost()) ^ clauses.hashCode()
     + getMinimumNumberShouldMatch();
}

代码示例来源：origin: lucene/lucene

public void normalize(float norm) {
 norm *= getBoost();                         // incorporate boost
 for (int i = 0 ; i < weights.size(); i++) {
  BooleanClause c = (BooleanClause)clauses.elementAt(i);
  Weight w = (Weight)weights.elementAt(i);
  if (!c.prohibited)
   w.normalize(norm);
 }
}

代码示例来源：origin: lucene/lucene

/** Returns a hash code value for this object.*/
public int hashCode() {
 return Float.floatToIntBits(getBoost()) ^ clauses.hashCode();
}

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

public float sumOfSquaredWeights() throws IOException {
 float sum = 0.0f;
 for (int i = 0 ; i < weights.size(); i++) {
  BooleanClause c = (BooleanClause)clauses.get(i);
  Weight w = (Weight)weights.get(i);
  // call sumOfSquaredWeights for all clauses in case of side effects
  float s = w.sumOfSquaredWeights();         // sum sub weights
  if (!c.isProhibited())
   // only add to sum for non-prohibited clauses
   sum += s;
 }
 sum *= getBoost() * getBoost();             // boost each sub-weight
 return sum ;
}

代码示例来源：origin: org.apache.lucene/com.springsource.org.apache.lucene

public void normalize(float norm) {
 norm *= getBoost();                         // incorporate boost
 for (int i = 0 ; i < weights.size(); i++) {
  Weight w = (Weight)weights.get(i);
  // normalize all clauses, (even if prohibited in case of side affects)
  w.normalize(norm);
 }
}

代码示例来源：origin: org.apache.lucene/com.springsource.org.apache.lucene

/** Returns true iff <code>o</code> is equal to this. */
public boolean equals(Object o) {
 if (!(o instanceof BooleanQuery))
  return false;
 BooleanQuery other = (BooleanQuery)o;
 return (this.getBoost() == other.getBoost())
   && this.clauses.equals(other.clauses)
   && this.getMinimumNumberShouldMatch() == other.getMinimumNumberShouldMatch();
}

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

/** Returns true iff <code>o</code> is equal to this. */
public boolean equals(Object o) {
 if (!(o instanceof BooleanQuery))
  return false;
 BooleanQuery other = (BooleanQuery)o;
 return (this.getBoost() == other.getBoost())
   && this.clauses.equals(other.clauses)
   && this.getMinimumNumberShouldMatch() == other.getMinimumNumberShouldMatch();
}

代码示例来源：origin: org.apache.lucene/com.springsource.org.apache.lucene

public float sumOfSquaredWeights() throws IOException {
 float sum = 0.0f;
 for (int i = 0 ; i < weights.size(); i++) {
  BooleanClause c = (BooleanClause)clauses.get(i);
  Weight w = (Weight)weights.get(i);
  // call sumOfSquaredWeights for all clauses in case of side effects
  float s = w.sumOfSquaredWeights();         // sum sub weights
  if (!c.isProhibited())
   // only add to sum for non-prohibited clauses
   sum += s;
 }
 sum *= getBoost() * getBoost();             // boost each sub-weight
 return sum ;
}

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

@Override
public void writeObject(final ObjectOutput output, final BooleanQuery query) throws IOException {
 output.writeBoolean(query.isCoordDisabled());
 output.writeFloat(query.getBoost());
 UnsignedNumeric.writeUnsignedInt(output, query.getMinimumNumberShouldMatch());
 final List<BooleanClause> booleanClauses = query.clauses();
 final int numberOfClauses = booleanClauses.size();
 UnsignedNumeric.writeUnsignedInt(output, numberOfClauses);
 for (BooleanClause booleanClause : booleanClauses) {
   writeClause(output, booleanClause);
 }
}

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

@Override
public void writeObject(final ObjectOutput output, final BooleanQuery query) throws IOException {
 output.writeBoolean(query.isCoordDisabled());
 output.writeFloat(query.getBoost());
 UnsignedNumeric.writeUnsignedInt(output, query.getMinimumNumberShouldMatch());
 final List<BooleanClause> booleanClauses = query.clauses();
 final int numberOfClauses = booleanClauses.size();
 UnsignedNumeric.writeUnsignedInt(output, numberOfClauses);
 for (BooleanClause booleanClause : booleanClauses) {
   writeClause(output, booleanClause);
 }
}

代码示例来源：origin: org.dspace.dependencies.solr/dspace-solr-core

/**
 * Recursively walks the "from" query pulling out sub-queries and
 * adding them to the "to" query.
 *
 * <p>
 * Boosts are multiplied as needed.  Sub-BooleanQueryies which are not
 * optional will not be flattened.  From will be mangled durring the walk,
 * so do not attempt to reuse it.
 * </p>
 */
public static void flattenBooleanQuery(BooleanQuery to, BooleanQuery from) {
 for (BooleanClause clause : (List<BooleanClause>)from.clauses()) {
  
  Query cq = clause.getQuery();
  cq.setBoost(cq.getBoost() * from.getBoost());
     
  if (cq instanceof BooleanQuery
    && !clause.isRequired()
    && !clause.isProhibited()) {
       
   /* we can recurse */
   flattenBooleanQuery(to, (BooleanQuery)cq);
       
  } else {
   to.add(clause);
  }
 }
}

代码示例来源：origin: org.pageseeder.flint/pso-flint-lucene

/**
 * Substitutes one term in the term query for another.
 *
 * <p>This method only creates new query object if required; it does not modify the given query.
 *
 * @param query       the query where the substitution should occur.
 * @param original    the original term to replace.
 * @param replacement the term it should be replaced with.
 *
 * @return A new term query where the term has been substituted;
 *         or the same query if no substitution was needed.
 */
@Beta
public static Query substitute(BooleanQuery query, Term original, Term replacement) {
 BooleanQuery q = new BooleanQuery();
 for (BooleanClause clause : query.getClauses()) {
  Query qx = substitute(clause.getQuery(), original, replacement);
  q.add(qx, clause.getOccur());
 }
 q.setBoost(query.getBoost());
 return q;
}

代码示例来源：origin: ajermakovics/eclipse-instasearch

bq.add(phraseQuery, Occur.SHOULD);
bq.add(boolQuery, Occur.SHOULD);
bq.setBoost(boolQuery.getBoost());
phraseQuery.setBoost(boolQuery.getBoost());
boolQuery.setBoost( phraseQuery.getBoost()*0.5f );