public OIndexSearchResult merge(final OIndexSearchResult searchResult) {
    // if (searchResult.lastOperator instanceof OQueryOperatorEquals) {
    if (searchResult.lastOperator instanceof OQueryOperatorEquals) {
      return mergeFields(this, searchResult);
    }
    if (lastOperator instanceof OQueryOperatorEquals) {
      return mergeFields(searchResult, this);
    }
    if (isIndexEqualityOperator(searchResult.lastOperator)) {
      return mergeFields(this, searchResult);
    }
    return mergeFields(searchResult, this);
  }
public OIndexSearchResult merge(final OIndexSearchResult searchResult) {
    
    if (searchResult.lastOperator instanceof OQueryOperatorEquals) {
      return mergeFields(this, searchResult);
    }
    if (lastOperator instanceof OQueryOperatorEquals) {
      return mergeFields(searchResult, this);
    }
    if (isIndexEqualityOperator(searchResult.lastOperator)) {
      return mergeFields(this, searchResult);
    }
    return mergeFields(searchResult, this);
  }
public OIndexSearchResult merge ( final OIndexSearchResult searchResult ) { // if (searchResult.lastOperator instanceof OQueryOperatorEquals) {
 if ( searchResult . lastOperator instanceof OQueryOperatorEquals ) { return mergeFields ( this , searchResult ) ; } if ( lastOperator instanceof OQueryOperatorEquals ) { return mergeFields ( searchResult , this ) ; } if ( isIndexEqualityOperator ( searchResult . lastOperator ) ) { return mergeFields ( this , searchResult ) ; } return mergeFields ( searchResult , this ) ; }
Combines two queries subset into one. This operation will be valid only if {@link #canBeMerged(OIndexSearchResult)} method will
return <code>true</code> for the same passed in parameter.

@param searchResult
Query subset to merge.
@return New instance that presents merged query.
Combines two queries subset into one . This operation will be valid only if { @link #canBeMerged ( OIndexSearchResult ) } method will return <code > true< / code > for the same passed in parameter .