@Override
protected void insert(final int iIndex, final K iKey, final V iValue) {
K oldKey = iIndex == 0 ? dataProvider.getKeyAt(0) : null;
if (dataProvider.insertAt(iIndex, iKey, iValue)) markDirty();
if (iIndex == 0) pTree.updateEntryPoint(oldKey, this);
}
@Override
public K getKeyAt(final int iIndex) {
return dataProvider.getKeyAt(iIndex);
}
