Package org.apache.tapestry5.ioc.services

# Interface ExceptionTracker

All Known Implementing Classes:
  `ExceptionTrackerImpl`

public interface ExceptionTracker
Used by `LoggingDecorator` to track which exceptions have been logged during the current request (the ExceptionTracker is perthread). This keeps redundant information from appearing in the console output.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `boolean`
  `exceptionLogged(Throwable exception)`
  Returns true if the indicated exception has already been logged (it is assumed that the exception will be logged if this method returns false).

- ## Method Details

  - ### exceptionLogged

    boolean exceptionLogged(Throwable exception)
    Returns true if the indicated exception has already been logged (it is assumed that the exception will be logged if this method returns false). The exception is recorded for later checks.
    Parameters:
      `exception` - to check
    Returns:
      false if the exception has not been previously checked, true otherwise