Package javax.jcr.query

Interface QueryResult

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      java.lang.String[] getColumnNames()
      Returns an array of all the column names in the table view of this result set.
      NodeIterator getNodes()
      Returns an iterator over all nodes that match the query.
      RowIterator getRows()
      Returns an iterator over the Rows of the result table.
      java.lang.String[] getSelectorNames()
      Returns an array of all the selector names that were used in the query that created this result.

    • Method Detail

      • getColumnNames

        java.lang.String[] getColumnNames()
                           throws RepositoryException
        Returns an array of all the column names in the table view of this result set.
        Returns:
        a String array holding the column names.
        Throws:
        RepositoryException - if an error occurs.

      • getRows

        RowIterator getRows()
             throws RepositoryException
        Returns an iterator over the Rows of the result table. The rows are returned according to the ordering specified in the query.
        Returns:
        a RowIterator
        Throws:
        RepositoryException - if this call is the second time either getRows or getNodes has been called on the same QueryResult object or if another error occurs.

      • getNodes

        NodeIterator getNodes()
               throws RepositoryException
        Returns an iterator over all nodes that match the query. The nodes are returned according to the ordering specified in the query.
        Returns:
        a NodeIterator
        Throws:
        RepositoryException - if the query contains more than one selector, if this call is the second time either getRows or getNodes has been called on the same QueryResult object or if another error occurs.

      • getSelectorNames

        java.lang.String[] getSelectorNames()
                             throws RepositoryException
        Returns an array of all the selector names that were used in the query that created this result. If the query did not have a selector name then an empty array is returned.
        Returns:
        a String array holding the selector names.
        Throws:
        RepositoryException - if an error occurs.