Package com.day.cq.reporting

Interface ComponentProvider

public interface ComponentProvider
This interface provides means to provide components to a report (such as value resolvers, aggregates, etc.).

  • Method Details

    • acquireValueResolver

      ValueResolver acquireValueResolver(String resolverId)

      Acquires a ValueResolver for the specified resolver ID.

      The resolver instance must be explicitly released using releaseValueResolver(ValueResolver).

      Parameters:
      resolverId - The resolver ID
      Returns:
      The corresponding ValueResolver; null if the resolver could not be instantiated

    • releaseValueResolver

      void releaseValueResolver(ValueResolver resolver)
      Releases the specified ValueResolver.
      Parameters:
      resolver - The resolver to release

    • acquireAggregate

      Aggregate acquireAggregate(String aggregateId)

      Acquires an Aggregate for the specified aggregate ID.

      The aggregate must be explicitly released using releaseAggregate(Aggregate).

      Parameters:
      aggregateId - The aggregate ID
      Returns:
      The corresponding Aggregate; null if the aggregate could not be instantiated

    • releaseAggregate

      void releaseAggregate(Aggregate aggregate)
      Releases the specified Aggregate.
      Parameters:
      aggregate - The aggregate to release

    • acquireValueExtractor

      ValueExtractor acquireValueExtractor(String extractorId)

      Acquires a ValueExtractor for the specified extractor ID.

      The extractor must be explicitly released using releaseExtractor(ValueExtractor).

      Parameters:
      extractorId - The extractor ID
      Returns:
      The corresponding ValueExtractor; null if the extractor could not be instantiated

    • releaseExtractor

      void releaseExtractor(ValueExtractor extractor)
      Releases the specified ValueExtractor.
      Parameters:
      extractor - The extractor to release

    • acquireFilter

      Filter acquireFilter(String filterId)

      Acquires a Filter for the specified filter ID.

      The filter must be explicitly released using releaseFilter(Filter).

      Parameters:
      filterId - The filter ID
      Returns:
      The corresponding Filter; null if the filter could not be instantiated

    • releaseFilter

      void releaseFilter(Filter filter)
      Releases the specified Filter.
      Parameters:
      filter - The filter to release