eu.bandm.tscore.base

Class PlaceholderEraser

java.lang.Object

eu.bandm.tscore.base.PlaceholderEraser

public class PlaceholderEraser
extends Object

Deletes all those events of the given voice for which the value of the indicated parameter is a string value contained in "placeholderIds". This deletion is not done if there are other parameters, and hardErase==false.

In CWN this is used for deleting pause- and hold-like events, which are only needed to define the end-poit of their predecessor by their starting point. Holds can (and should) be erased before endpoints are collected, pauses only afterwards!

The condition not to have further parameters is needed (firstly) for holds which subdivide "one single event" in the sense of the main parameter, but which has internal structure which subdivides the event.
Secondly it is needed for pauses which carry additional artikulation remarks. In this case the pause is more than a dummy and may not be erased.
See e.g.

 T            1.0                      2.0           3.0
  VOX Alt     a    b    %         c    d       -     %
   P artik    (         >"scharf" ) 
   P loud                              p<      >p    !

Constructor Summary

Constructors

Constructor and Description
PlaceholderEraser(MuLiMessageReceiver<XMLDocumentIdentifier> msg)

Method Summary

Methods

Modifier and Type	Method and Description
void	apply(List<Event> events, Set<String> placeholderIds, boolean hardErase)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PlaceholderEraser

public PlaceholderEraser(MuLiMessageReceiver<XMLDocumentIdentifier> msg)

Method Detail

apply

public void apply(List<Event> events,
         Set<String> placeholderIds,
         boolean hardErase)