Package org.ametys.plugins.repository.data.holder.group

Interface Repeater

All Known Subinterfaces:
ModifiableRepeater
All Known Implementing Classes:
ModelAwareRepeater, ModifiableModelAwareRepeater
public interface Repeater
Interface for repeaters

  • Method Details

    • getEntries

      List<? extends RepeaterEntry> getEntries()
      Retrieves the repeater entries, sorted by position
      Returns:
      the repeater entries

    • getEntry

      RepeaterEntry getEntry(int position)
      Retrieves the repeater entry at the given position. The position starts at index 1. The position can be an integer between 1 and the repeater size to get an entry from the beginning Or the position can an integer between 0 and - the repeater size to get an entry from the end (0 means at the end, -1 means before the last one and so on)
      Parameters:
      position - the position of the entry to retrieve
      Returns:
      the repeater entry, null if there is no entry at this position

    • getSize

      int getSize()
      Retrieves the size of the repeater
      Returns:
      the size of the repeater

    • hasEntry

      boolean hasEntry(int position)
      Determines if the repeater has an entry at the given position. The position starts at index 1. The position can be an integer between 1 and the repeater size to get an entry from the beginning Or the position can an integer between 0 and - the repeater size to get an entry from the end (0 means at the end, -1 means before the last one and so on)
      Parameters:
      position - the position
      Returns:
      true if the repeater has an entry at the given position, false otherwise

    • copyTo

      void copyTo(ModifiableRepeater repeater) throws UndefinedItemPathException, BadItemTypeException
      Copies the current Repeater to the given ModifiableRepeater.
      Parameters:
      repeater - The destination repeater. Can not be null.
      Throws:
      UndefinedItemPathException - if one of the copied data is not defined by the model of the destination ModifiableModelAwareRepeater
      BadItemTypeException - if the type defined by the model of the destination ModifiableModelAwareRepeater doesn't match the copied value

    • dataToSAX

      default void dataToSAX(ContentHandler contentHandler, String dataPath) throws SAXException, IOException
      Generates SAX events for the data at the given data path in the current DataHolder Do not generate any event if there is no values at the given path
      Parameters:
      contentHandler - the ContentHandler that will receive the SAX events
      dataPath - the path of the data to SAX
      Throws:
      SAXException - if an error occurs during the SAX events generation
      IOException - if an error occurs while reading a value using the I/O API

    • dataToSAX

      void dataToSAX(ContentHandler contentHandler, String dataPath, DataContext context) throws SAXException, IOException
      Generates SAX events for the data at the given data path in the current DataHolder Do not generate any event if there is no values at the given path
      Parameters:
      contentHandler - the ContentHandler that will receive the SAX events
      dataPath - the path of the data to SAX
      context - The context of the data to SAX
      Throws:
      SAXException - if an error occurs during the SAX events generation
      IOException - if an error occurs while reading a value using the I/O API

    • getRepositoryData

      RepositoryData getRepositoryData()
      Retrieves the repository data used by this Repeater
      Returns:
      the repository data used by this Repeater

    • getParentDataHolder

      DataHolder getParentDataHolder()
      Retrieves the parent of the current Repeater
      Returns:
      the parent of the current Repeater

    • getRootDataHolder

      DataHolder getRootDataHolder()
      Retrieves the root DataHolder of the current repeater
      Returns:
      the root DataHolder