Interface QueryComponentIF

  • All Known Implementing Classes:
    BasicCountComponent, BasicQueryComponent, BasicReduceComponent, BasicSortComponent, JDOQueryComponent

    public interface QueryComponentIF
    INTERNAL: Represents a tolog query component. A tolog query is sometimes split into smaller component that performs operations on an existing query matches (result sets).

    The result of processing a component is another QueryMatches instance that can be used as the input of another query components, or be the result of the entire query.