rule.getProperty(ABCAllocationRule.PROP_TASKVERB).setValue(new String[0]);
  private void updateAllocationRuleCount(Long newCount) {    long count = newCount.longValue();    if(count == 0) {      // Remove all allocation rules.      while(getChildCount() != 0) {	removeChild(getChildCount() -1);      }    } else if( count > getChildCount() ) {      long newRules = count - getChildCount();            for(int i=0; i < newRules; i++) {	ABCAllocationRule rule = new ABCAllocationRule("NewRule" + i);	rule.initProperties();	rule.getProperty(ABCAllocationRule.PROP_TASKVERB).setValue(new String[0]);	addChild(rule);      }    } else if( count < getChildCount() ) {      while(getChildCount() != count) {	removeChild(getChildCount() -1 );      }    }  }