Example usage for com.liferay.portal.kernel.search SearchContext getNodeIds

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.search SearchContext getNodeIds.

Prototype

public long[] getNodeIds() 

Source Link

Usage

From source file:com.liferay.portlet.wiki.util.WikiIndexer.java

License:Open Source License

@Override
public void postProcessContextQuery(BooleanQuery contextQuery, SearchContext searchContext) throws Exception {

    int status = GetterUtil.getInteger(searchContext.getAttribute(Field.STATUS), WorkflowConstants.STATUS_ANY);

    if (status != WorkflowConstants.STATUS_ANY) {
        contextQuery.addRequiredTerm(Field.STATUS, status);
    }// w  ww  . ja  v  a 2 s.  c  o m

    long[] nodeIds = searchContext.getNodeIds();

    if ((nodeIds != null) && (nodeIds.length > 0)) {
        BooleanQuery nodeIdsQuery = BooleanQueryFactoryUtil.create(searchContext);

        for (long nodeId : nodeIds) {
            try {
                WikiNodeServiceUtil.getNode(nodeId);
            } catch (Exception e) {
                continue;
            }

            nodeIdsQuery.addTerm(Field.NODE_ID, nodeId);
        }

        contextQuery.add(nodeIdsQuery, BooleanClauseOccur.MUST);
    }
}

---

From source file:com.liferay.wiki.search.WikiPageIndexer.java

License:Open Source License

@Override
public void postProcessContextBooleanFilter(BooleanFilter contextBooleanFilter, SearchContext searchContext)
        throws Exception {

    addStatus(contextBooleanFilter, searchContext);

    long[] nodeIds = searchContext.getNodeIds();

    if (ArrayUtil.isNotEmpty(nodeIds)) {
        TermsFilter nodesIdTermsFilter = new TermsFilter(Field.NODE_ID);

        for (long nodeId : nodeIds) {
            try {
                _wikiNodeService.getNode(nodeId);
            } catch (Exception e) {
                if (_log.isDebugEnabled()) {
                    _log.debug("Unable to get wiki node " + nodeId, e);
                }/*from   w  w w. j  a  v  a2s.  c  o m*/

                continue;
            }

            nodesIdTermsFilter.addValue(String.valueOf(nodeId));
        }

        if (!nodesIdTermsFilter.isEmpty()) {
            contextBooleanFilter.add(nodesIdTermsFilter, BooleanClauseOccur.MUST);
        }
    }
}

---