Class MultiThrowable

  • All Implemented Interfaces:
    Serializable

    public class MultiThrowable
    extends Throwable
    Wraps a list of throwables as a single throwable. This is intended to be used when multiple actions are taken where each may throw an exception but all actions are taken before any errors are reported.

    This class is NOT threadsafe.

    See Also:
    Serialized Form
    • Constructor Detail

      • MultiThrowable

        public MultiThrowable()
    • Method Detail

      • add

        public void add​(Throwable t)
        Add a throwable to the list of wrapped throwables.
        Parameters:
        t - The throwable to add
      • getThrowables

        public List<Throwable> getThrowables()
        Returns:
        A read-only list of the wrapped throwables.
      • getThrowable

        public Throwable getThrowable()
        Returns:
        null if there are no wrapped throwables, the Throwable if there is a single wrapped throwable or the current instance of there are multiple wrapped throwables
      • size

        public int size()
        Returns:
        The number of throwables currently wrapped by this instance.
      • toString

        public String toString()
        Overrides the default implementation to provide a concatenation of the messages associated with each of the wrapped throwables. Note that the format of the returned String is not guaranteed to be fixed and may change in a future release.
        Overrides:
        toString in class Throwable