public RelationshipImpl getRelationship(long relationshipId) throws EntityNotFoundException {
RelationshipImpl relationship = relationshipCache.get(relationshipId);
if (relationship == null) {
throw new EntityNotFoundException(EntityType.RELATIONSHIP, relationshipId);
}
return relationship;
}
public NodeImpl getNode(long nodeId) throws EntityNotFoundException {
NodeImpl node = nodeCache.get(nodeId);
if (node == null) {
throw new EntityNotFoundException(EntityType.NODE, nodeId);
}
return node;
}
private void invalidateNode(long nodeId, long relIdDeleted, long nextRelId) {
NodeImpl node = nodeCache.getIfCached(nodeId);
if (node != null) {
RelationshipLoadingPosition position = node.getRelChainPosition();
if (position != null) {
position.compareAndAdvance(relIdDeleted, nextRelId);
}
}
}
public void apply(Collection<NodeLabelUpdate> updates) {
for (NodeLabelUpdate update : updates) {
NodeImpl node = nodeCache.getIfCached(update.getNodeId());
if (node != null) {
// TODO: This is because the labels are still longs in WriteTransaction, this should go away
// once
// we make labels be ints everywhere.
long[] labelsAfter = update.getLabelsAfter();
int[] labels = new int[labelsAfter.length];
for (int i = 0; i < labels.length; i++) {
labels[i] = (int) labelsAfter[i];
}
node.commitLabels(labels);
}
}
}
public void evictRelationship(long relId) {
relationshipCache.remove(relId);
}
public void evictNode(long nodeId) {
nodeCache.remove(nodeId);
}