Example usage for com.liferay.portal.kernel.portlet PortletBag getIndexerInstances

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.portlet PortletBag getIndexerInstances.

Prototype

public List<Indexer<?>> getIndexerInstances();

Source Link

Usage

From source file:com.liferay.alloy.mvc.BaseAlloyControllerImpl.java

License:Open Source License

protected void initIndexer() {
    indexer = buildIndexer();/*from  w ww  .j a v  a 2  s. c o m*/

    if (indexer == null) {
        return;
    }

    indexerClassName = indexer.getClassNames()[0];

    Indexer existingIndexer = IndexerRegistryUtil.getIndexer(indexerClassName);

    if ((existingIndexer != null) && (existingIndexer == indexer)) {
        BaseAlloyIndexer baseAlloyIndexer = (BaseAlloyIndexer) indexer;

        alloyServiceInvoker = baseAlloyIndexer.getAlloyServiceInvoker();

        return;
    }

    alloyServiceInvoker = new AlloyServiceInvoker(indexerClassName);

    BaseAlloyIndexer baseAlloyIndexer = (BaseAlloyIndexer) indexer;

    baseAlloyIndexer.setAlloyServiceInvoker(alloyServiceInvoker);
    baseAlloyIndexer.setPortletId(portlet.getRootPortletId());

    PortletBag portletBag = PortletBagPool.get(portlet.getPortletId());

    List<Indexer> indexerInstances = portletBag.getIndexerInstances();

    if (existingIndexer != null) {
        IndexerRegistryUtil.unregister(existingIndexer);

        indexerInstances.remove(existingIndexer);
    }

    IndexerRegistryUtil.register(indexer);

    indexerInstances.add(indexer);
}

---