void (@NotNull XLineBreakpoint<JavaCollectionBreakpointProperties> breakpoint) { boolean changed = breakpoint.getProperties().SHOULD_SAVE_COLLECTION_HISTORY != mySaveCollectionHistoryCheckBox.isSelected(); breakpoint.getProperties().SHOULD_SAVE_COLLECTION_HISTORY = mySaveCollectionHistoryCheckBox.isSelected(); if (changed) { ((XBreakpointBase<?, ?, ?>)breakpoint).fireBreakpointChanged(); } }