Examples of FieldComparator

net.sf.jabref.FieldComparator
A comparator for BibtexEntry fields Initial Version: @author alver @version Date: Oct 13, 2005 Time: 10:10:04 PM ToCurrent Version: @author $Author: mortenalver $ @version $Revision: 2734 $ ($Date: 2008-09-01 23:08:42 +0200 (Mon, 01 Sep 2008) $)TODO: Testcases
org.apache.lucene.search.FieldComparator
Expert: a FieldComparator compares hits so as to determine their sort order when collecting the top results with {@link TopFieldCollector}. The concrete public FieldComparator classes here correspond to the SortField types.
This API is designed to achieve high performance sorting, by exposing a tight interaction with {@link FieldValueHitQueue} as it visits hits. Whenever a hit iscompetitive, it's enrolled into a virtual slot, which is an int ranging from 0 to numHits-1. The {@link FieldComparator} is made aware of segment transitionsduring searching in case any internal state it's tracking needs to be recomputed during these transitions.

A comparator must define these functions:
- {@link #compare} Compare a hit at 'slot a'with hit 'slot b'.
- {@link #setBottom} This method is called by{@link FieldValueHitQueue} to notify theFieldComparator of the current weakest ("bottom") slot. Note that this slot may not hold the weakest value according to your comparator, in cases where your comparator is not the primary one (ie, is only used to break ties from the comparators before it).
- {@link #compareBottom} Compare a new hit (docID)against the "weakest" (bottom) entry in the queue.
- {@link #copy} Installs a new hit into thepriority queue. The {@link FieldValueHitQueue}calls this method when a new hit is competitive.
- {@link #setNextReader} Invokedwhen the search is switching to the next segment. You may need to update internal state of the comparator, for example retrieving new values from the {@link FieldCache}.
- {@link #value} Return the sort value stored inthe specified slot. This is only called at the end of the search, in order to populate {@link FieldDoc#fields} when returning the top results.
NOTE: This API is experimental and might change in incompatible ways in the next release.
org.zkoss.zul.FieldComparator

Based on the the given field names to compare the field value of the object that is passed in {@link #compare} method.

The field names accept compound "a.b.c" expression. It also accept multiple field names that you can give expression in the form of e.g. "name, age, salary" and this comparator will compare in that sequence.
@author henrichen @since 3.6.0
whitedb.util.FieldComparator

Examples of org.apache.lucene.search.FieldComparator


  private void buildSortedSet() {
    final Comparator<CollectedSearchGroup> comparator = new Comparator<CollectedSearchGroup>() {
      public int compare(CollectedSearchGroup o1, CollectedSearchGroup o2) {
        for (int compIDX = 0;; compIDX++) {
          FieldComparator fc = comparators[compIDX];
          final int c = reversed[compIDX] * fc.compare(o1.comparatorSlot, o2.comparatorSlot);
          if (c != 0) {
            return c;
          } else if (compIDX == compIDXEnd) {
            return o1.topDoc - o2.topDoc;
          }
        }
      }
    };


    orderedGroups = new TreeSet<CollectedSearchGroup>(comparator);
    orderedGroups.addAll(groupMap.values());
    assert orderedGroups.size() > 0;


    for (FieldComparator fc : comparators) {
      fc.setBottom(orderedGroups.last().comparatorSlot);
    }
  }

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Examples of org.apache.lucene.search.FieldComparator

      for (SortField sortField : sortFields) {
        int type = sortField.getType();
        if (type == SortField.SCORE || type == SortField.DOC)
          continue;


        FieldComparator comparator = null;
        FieldComparator comparators[] = (readers == null) ? null : new FieldComparator[readers.length];


        String fieldname = sortField.getField();
        FieldType ft = fieldname == null ? null : req.getSchema().getFieldTypeNoEx(fieldname);


        DocSlice docList = (DocSlice)rb.getResults().docList;

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Examples of org.zkoss.zul.FieldComparator

        list.add(new SampleBean(label + " " + rand.nextInt(count),
            rand.nextInt(count), cal.getTime()));
        cal.add(Calendar.DAY_OF_MONTH, 1);
      }
      
      return new GroupsModelArray(list, new FieldComparator("name", true)) {
        protected Object createGroupHead(
            Object[] groupdata, int index, int col) {
          return new Object[] { groupdata[0], new Integer(col) };
        }
      };

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Examples of org.zkoss.zul.FieldComparator

    paging_OfficeList.setPageSize(getCountRows());
    paging_OfficeList.setDetailed(true);


    // not used listheaders must be declared like ->
    // lh.setSortAscending(""); lh.setSortDescending("")
    listheader_OfficeList_No.setSortAscending(new FieldComparator("filNr", true));
    listheader_OfficeList_No.setSortDescending(new FieldComparator("filNr", false));
    listheader_OfficeList_Name1.setSortAscending(new FieldComparator("filName1", true));
    listheader_OfficeList_Name1.setSortDescending(new FieldComparator("filName1", false));
    listheader_OfficeList_Name2.setSortAscending(new FieldComparator("filName2", true));
    listheader_OfficeList_Name2.setSortDescending(new FieldComparator("filName2", false));
    listheader_OfficeList_City.setSortAscending(new FieldComparator("filOrt", true));
    listheader_OfficeList_City.setSortDescending(new FieldComparator("filOrt", false));


    // ++ create the searchObject and init sorting ++//
    // ++ create the searchObject and init sorting ++//
    searchObj = new HibernateSearchObject<Office>(Office.class, getCountRows());
    searchObj.addSort("filName1", false);

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Examples of org.zkoss.zul.FieldComparator

    borderLayout_Users.setHeight(String.valueOf(maxListBoxHeight - 5) + "px");
    borderLayout_Roles.setHeight(String.valueOf(maxListBoxHeight - 5) + "px");


    // not used listheaders must be declared like ->
    // lh.setSortAscending(""); lh.setSortDescending("")
    listheader_SecUserRole_usrLoginname.setSortAscending(new FieldComparator("usrLoginname", true));
    listheader_SecUserRole_usrLoginname.setSortDescending(new FieldComparator("usrLoginname", false));


    // Assign the Comparator for sorting listbox secUserRolesList
    listheader_SecUserRole_RoleName.setSortAscending(new FieldComparator("rolShortdescription", true));
    listheader_SecUserRole_RoleName.setSortDescending(new FieldComparator("rolShortdescription", false));


    /* set the PageSize */
    paging_ListBoxSecUser.setPageSize(getCountRowsSecUser());
    paging_ListBoxSecUser.setDetailed(true);

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Examples of org.zkoss.zul.FieldComparator


    borderLayout_secUserList.setHeight(String.valueOf(maxListBoxHeight) + "px");


    // not used listheaders must be declared like ->
    // lh.setSortAscending(""); lh.setSortDescending("")
    listheader_UserList_usrLoginname.setSortAscending(new FieldComparator("usrLoginname", true));
    listheader_UserList_usrLoginname.setSortDescending(new FieldComparator("usrLoginname", false));
    listheader_UserList_usrLoginname.setSortDirection("ascending");
    listheader_UserList_usrLastname.setSortAscending(new FieldComparator("usrLastname", true));
    listheader_UserList_usrLastname.setSortDescending(new FieldComparator("usrLastname", false));
    listheader_UserList_usrEmail.setSortAscending(new FieldComparator("usrEmail", true));
    listheader_UserList_usrEmail.setSortDescending(new FieldComparator("usrEmail", false));
    listheader_UserList_usrEnabled.setSortAscending(new FieldComparator("usrEnabled", true));
    listheader_UserList_usrEnabled.setSortDescending(new FieldComparator("usrEnabled", false));
    listheader_UserList_usrAccountnonexpired.setSortAscending(new FieldComparator("usrAccountnonexpired", true));
    listheader_UserList_usrAccountnonexpired.setSortDescending(new FieldComparator("usrAccountnonexpired", false));
    listheader_UserList_usrCredentialsnonexpired.setSortAscending(new FieldComparator("usrCredentialsnonexpired", true));
    listheader_UserList_usrCredentialsnonexpired.setSortDescending(new FieldComparator("usrCredentialsnonexpired", false));
    listheader_UserList_usrAccountnonlocked.setSortAscending(new FieldComparator("usrAccountnonlocked", true));
    listheader_UserList_usrAccountnonlocked.setSortDescending(new FieldComparator("usrAccountnonlocked", false));


    // set the paging params
    paging_UserList.setPageSize(getCountRows());
    paging_UserList.setDetailed(true);

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Examples of org.zkoss.zul.FieldComparator

    // init, show all rights
    checkbox_SecRightList_ShowAll.setChecked(true);


    // not used listheaders must be declared like ->
    // lh.setSortAscending(""); lh.setSortDescending("")
    listheader_SecRightList_rigName.setSortAscending(new FieldComparator("rigName", true));
    listheader_SecRightList_rigName.setSortDescending(new FieldComparator("rigName", false));
    listheader_SecRightList_rigType.setSortAscending(new FieldComparator("rigType", true));
    listheader_SecRightList_rigType.setSortDescending(new FieldComparator("rigType", false));


    // ++++++++++++++ DropDown ListBox ++++++++++++++++++ //
    // set listModel and itemRenderer for the dropdown listbox
    lb_secRight_RightType.setModel(new ListModelList(getSecurityService().getAllTypes()));
    lb_secRight_RightType.setItemRenderer(new SecRightSecTypListModelItemRenderer());

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Examples of org.zkoss.zul.FieldComparator

    pagingBranchList.setPageSize(getCountRows());
    pagingBranchList.setDetailed(true);


    // not used listheaders must be declared like ->
    // lh.setSortAscending(""); lh.setSortDescending("")
    listheader_BranchText.setSortAscending(new FieldComparator("braBezeichnung", true));
    listheader_BranchText.setSortDescending(new FieldComparator("braBezeichnung", false));


    // ++ create the searchObject and init sorting ++//
    // get customers and only their latest address
    searchObj = new HibernateSearchObject<Branche>(Branche.class, getCountRows());
    searchObj.addSort("braBezeichnung", false);

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Examples of org.zkoss.zul.FieldComparator

    // secRolegroupWindow.setHeight((height - topHeader) + "px");


    // not used listheaders must be declared like ->
    // lh.setSortAscending(""); lh.setSortDescending("")
    // Assign the Comparator for sorting listBoxSecRole
    listheader_SecRoleGroup_Rolename.setSortAscending(new FieldComparator("rolShortdescription", true));
    listheader_SecRoleGroup_Rolename.setSortDescending(new FieldComparator("rolShortdescription", false));


    // Assign the Comparator for sorting listBoxRoleGroups
    listheader_SecRoleGroup_GroupName.setSortAscending(new FieldComparator("grpShortdescription", true));
    listheader_SecRoleGroup_GroupName.setSortDescending(new FieldComparator("grpShortdescription", false));


    /* set the PageSize */
    paging_ListBoxSecRole.setPageSize(getCountRowsSecRole());
    paging_ListBoxSecRole.setDetailed(true);

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Examples of org.zkoss.zul.FieldComparator

    // init, show all rights
    checkbox_SecGroupList_ShowAll.setChecked(true);


    // not used listheaders must be declared like ->
    // lh.setSortAscending(""); lh.setSortDescending("")
    listheader_SecGroupList_grpShortdescription.setSortAscending(new FieldComparator("grpShortdescription", true));
    listheader_SecGroupList_grpShortdescription.setSortDescending(new FieldComparator("grpShortdescription", false));
    listheader_SecGroupList_grpLongdescription.setSortAscending("");
    listheader_SecGroupList_grpLongdescription.setSortDescending("");


    // ++ create the searchObject and init sorting ++//
    HibernateSearchObject<SecGroup> soSecGroup = new HibernateSearchObject<SecGroup>(SecGroup.class, getCountRows());

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