@Override
public String toString() {
return new ToStringBuilder(this, ToStringStyle.SHORT_PREFIX_STYLE)
.append("getter", getter.toString())
.toString();
}
@Override
public void seek(ShardPosition position) throws InvalidSeekPositionException {
getter.seek(position);
buffer = null;
it = null;
}
@Override
public String getAssociatedShard() {
return getter.getAssociatedShard();
}
// Post : buffer != null && it != null
private void rebuffer() {
buffer = getter.getNext(maxBufferSize);
it = buffer.getRecords().iterator();
}
