| package edu.uci.ics.hyracks.storage.am.btree.impls; |
| |
| import edu.uci.ics.hyracks.storage.am.common.api.ICursorInitialState; |
| import edu.uci.ics.hyracks.storage.am.common.api.IIndexAccessor; |
| import edu.uci.ics.hyracks.storage.am.common.api.ISearchOperationCallback; |
| import edu.uci.ics.hyracks.storage.am.common.ophelpers.MultiComparator; |
| import edu.uci.ics.hyracks.storage.common.buffercache.ICachedPage; |
| |
| public class BTreeCursorInitialState implements ICursorInitialState { |
| |
| // This is only used by the LSM-RTree |
| private int pageId; |
| private ICachedPage page; |
| private ISearchOperationCallback searchCallback; |
| private MultiComparator originalKeyCmp; |
| private final IIndexAccessor accessor; |
| |
| public BTreeCursorInitialState(ICachedPage page, ISearchOperationCallback searchCallback, IIndexAccessor accessor) { |
| this.page = page; |
| this.searchCallback = searchCallback; |
| this.accessor = accessor; |
| } |
| |
| public IIndexAccessor getAccessor() { |
| return accessor; |
| } |
| |
| public ICachedPage getPage() { |
| return page; |
| } |
| |
| public void setPage(ICachedPage page) { |
| this.page = page; |
| } |
| |
| public int getPageId() { |
| return pageId; |
| } |
| |
| public void setPageId(int pageId) { |
| this.pageId = pageId; |
| } |
| |
| @Override |
| public ISearchOperationCallback getSearchOperationCallback() { |
| return searchCallback; |
| } |
| |
| @Override |
| public void setSearchOperationCallback(ISearchOperationCallback searchCallback) { |
| this.searchCallback = searchCallback; |
| } |
| |
| @Override |
| public MultiComparator getOriginalKeyComparator() { |
| return originalKeyCmp; |
| } |
| |
| @Override |
| public void setOriginialKeyComparator(MultiComparator originalCmp) { |
| this.originalKeyCmp = originalCmp; |
| } |
| } |