private void indexRelationship(final AbstractRelationship rel) throws FrameworkException {
String uuid = rel.getStringProperty(AbstractRelationship.Key.uuid);
// Don't index non-structr relationship
if (uuid == null) {
return;
}
String combinedKey = rel.getStringProperty(AbstractRelationship.HiddenKey.combinedType.name());
if (combinedKey == null) {
AbstractNode startNode = rel.getStartNode();
AbstractNode endNode = rel.getEndNode();
if (startNode != null && endNode != null) {
// add a special combinedType key, consisting of the relationship combinedType, the
// combinedType of the start node and the combinedType of the end node
String tripleKey =
EntityContext.createCombinedRelationshipType(
startNode.getType(), rel.getType(), endNode.getType());
rel.setProperty(
AbstractRelationship.HiddenKey.combinedType.name(), Search.clean(tripleKey));
indexProperty(rel, AbstractRelationship.HiddenKey.combinedType.name());
} else {
logger.log(
Level.WARNING, "Unable to create combined type key, startNode or endNode was null!");
}
}
for (String key : rel.getPropertyKeys()) {
indexProperty(rel, key);
}
}
static {
EntityContext.registerPropertySet(Tbody.class, PropertyView.All, HtmlElement.UiKey.values());
EntityContext.registerPropertySet(Tbody.class, PropertyView.Public, HtmlElement.UiKey.values());
EntityContext.registerPropertySet(
Tbody.class, PropertyView.Html, PropertyView.Html, htmlAttributes);
}
@Override
public void execute(Map<String, Object> attributes) throws FrameworkException {
final String entityType = (String) attributes.get("type");
final String relType = (String) attributes.get("relType");
final GraphDatabaseService graphDb = (GraphDatabaseService) arguments.get("graphDb");
final SecurityContext superUserContext = SecurityContext.getSuperUserInstance();
final NodeFactory nodeFactory = new NodeFactory(superUserContext);
final RelationshipFactory relFactory = new RelationshipFactory(superUserContext);
if (entityType != null) {
final Class type = EntityContext.getEntityClassForRawType(entityType);
if (type != null) {
// final Result<AbstractNode> result = Services.command(securityContext,
// SearchNodeCommand.class).execute(true, false, Search.andExactType(type.getSimpleName()));
final Result<AbstractNode> result =
nodeFactory.instantiateAll(GlobalGraphOperations.at(graphDb).getAllNodes());
final List<AbstractNode> nodes = new ArrayList<AbstractNode>();
for (AbstractNode node : result.getResults()) {
if (node.getClass().equals(type)) {
nodes.add(node);
}
}
logger.log(
Level.INFO,
"Start (re-)indexing all nodes of type {0}",
new Object[] {type.getSimpleName()});
long count =
bulkGraphOperation(
securityContext,
nodes,
1000,
"RebuildIndex",
new BulkGraphOperation<AbstractNode>() {
@Override
public void handleGraphObject(
SecurityContext securityContext, AbstractNode node) {
node.updateInIndex();
}
@Override
public void handleThrowable(
SecurityContext securityContext, Throwable t, AbstractNode node) {
logger.log(
Level.WARNING,
"Unable to index node {0}: {1}",
new Object[] {node, t.getMessage()});
}
@Override
public void handleTransactionFailure(
SecurityContext securityContext, Throwable t) {
logger.log(Level.WARNING, "Unable to index node: {0}", t.getMessage());
}
});
logger.log(Level.INFO, "Done with (re-)indexing {0} nodes", count);
return;
}
} else if (relType != null) {
// final Result<AbstractNode> result = Services.command(securityContext,
// SearchNodeCommand.class).execute(true, false, Search.andExactType(type.getSimpleName()));
final List<AbstractRelationship> unfilteredRels =
relFactory.instantiate(GlobalGraphOperations.at(graphDb).getAllRelationships());
final List<AbstractRelationship> rels = new ArrayList<AbstractRelationship>();
for (AbstractRelationship rel : unfilteredRels) {
if (!rel.getType().equals(relType)) {
rels.add(rel);
}
}
logger.log(Level.INFO, "Start setting UUID on all rels of type {0}", new Object[] {relType});
long count =
bulkGraphOperation(
securityContext,
rels,
1000,
"SetRelationshipUuid",
new BulkGraphOperation<AbstractRelationship>() {
@Override
public void handleGraphObject(
SecurityContext securityContext, AbstractRelationship rel) {
rel.updateInIndex();
}
@Override
public void handleThrowable(
SecurityContext securityContext, Throwable t, AbstractRelationship rel) {
logger.log(
Level.WARNING,
"Unable to index relationship {0}: {1}",
new Object[] {rel, t.getMessage()});
}
@Override
public void handleTransactionFailure(SecurityContext securityContext, Throwable t) {
logger.log(Level.WARNING, "Unable to index relationship: {0}", t.getMessage());
}
});
logger.log(Level.INFO, "Done with (re-)indexing {0} relationships", count);
return;
}
logger.log(Level.INFO, "Unable to determine entity type to re-index.");
}
static {
EntityContext.registerPropertySet(FilterNode.class, PropertyView.All, Key.values());
}
static {
EntityContext.registerPropertySet(Template.class, PropertyView.All, Key.values());
}