/**
* Called upon unmarshalling.
*
* @param iTree Tree which belong
* @param iParent Parent node if any
* @param iRecordId Record to unmarshall
*/
public OMVRBTreeEntryPersistent(
final OMVRBTreePersistent<K, V> iTree,
final OMVRBTreeEntryPersistent<K, V> iParent,
final ORID iRecordId) {
super(iTree);
pTree = iTree;
dataProvider = pTree.dataProvider.getEntry(iRecordId);
dataProvider.setIdentityChangedListener(this);
init();
parent = iParent;
// setParent(iParent);
pTree.addNodeInMemory(this);
}
/**
* Called on event of splitting an entry. Copy values from the parent node.
*
* @param iParent Parent node
* @param iPosition Current position
*/
public OMVRBTreeEntryPersistent(final OMVRBTreeEntry<K, V> iParent, final int iPosition) {
super(((OMVRBTreeEntryPersistent<K, V>) iParent).getTree());
pTree = (OMVRBTreePersistent<K, V>) tree;
OMVRBTreeEntryPersistent<K, V> pParent = (OMVRBTreeEntryPersistent<K, V>) iParent;
dataProvider = pTree.dataProvider.createEntry();
dataProvider.setIdentityChangedListener(this);
dataProvider.copyDataFrom(pParent.dataProvider, iPosition);
if (pParent.dataProvider.truncate(iPosition)) pParent.markDirty();
init();
setParent(pParent);
pTree.addNodeInMemory(this);
// created entry : force dispatch dirty node.
markDirty();
}
/**
* Make a new cell with given key, value, and parent, and with <tt>null</tt> child links, and
* BLACK color.
*/
public OMVRBTreeEntryPersistent(
final OMVRBTreePersistent<K, V> iTree,
final K iKey,
final V iValue,
final OMVRBTreeEntryPersistent<K, V> iParent) {
super(iTree);
pTree = iTree;
dataProvider = pTree.dataProvider.createEntry();
dataProvider.setIdentityChangedListener(this);
dataProvider.insertAt(0, iKey, iValue);
init();
setParent(iParent);
pTree.addNodeInMemory(this);
// created entry : force dispatch dirty node.
markDirty();
}
