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Apache Jackrabbit
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OCM Search

Searching a single object

  1. QueryManager queryManager = ocm.getQueryManager();
  3. // Build the search filter
  4. Filter filter = queryManager.createFilter(Paragraph.class);
  5. filter.addEqualTo("text", "Para 1");   // Text is an attribute in the class Paragraph
  7. // Build the query
  8. Query query = queryManager.createQuery(filter);
  9. Paragraph paragraph = (Paragraph) ocm.getObject(query);

Searching a collection

  1. QueryManager queryManager = ocm.getQueryManager();
  2. Filter filter = queryManager.createFilter(Paragraph.class);
  3. filter.setScope("/test/node1//");
  4. Query query = queryManager.createQuery(filter);
  5. Collection result = ocm.getObjects(query);

Searching with an iterator

  1. QueryManager queryManager = ocm.getQueryManager();
  2. Filter filter = queryManager.createFilter(Paragraph.class);
  3. filter.setScope("/test/node1//");
  4. Query query = queryManager.createQuery(filter);
  5. Iterator iterator = ocm.getObjectIterator(query);

Remove objects based on a query

  1. QueryManager queryManager = ocm.getQueryManager();
  2. Filter filter = queryManager.createFilter(Paragraph.class);
  3. filter.setScope("/test/node1//");
  4. Query query = queryManager.createQuery(filter);
  5. ocm.remove(query);