本文整理汇总了Java中com.orientechnologies.orient.core.id.ORID.isPersistent方法的典型用法代码示例。如果您正苦于以下问题：Java ORID.isPersistent方法的具体用法？Java ORID.isPersistent怎么用？Java ORID.isPersistent使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.orientechnologies.orient.core.id.ORID的用法示例。
在下文中一共展示了ORID.isPersistent方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: onConfigure
import com.orientechnologies.orient.core.id.ORID; //导入方法依赖的package包/类
@Override
public void onConfigure(Component component) {
super.onConfigure(component);
Object object = component.getDefaultModelObject();
if(object!=null && object instanceof OIdentifiable) {
ORID rid = ((OIdentifiable)object).getIdentity();
if(rid.isPersistent()) {
component.setEnabled(true);
} else {
// Is record scheduled for creation?
OTransaction transaction = OrientDbWebSession.get().getDatabase().getTransaction();
ORecordOperation operation = transaction.getRecordEntry(rid);
component.setEnabled(operation!=null && operation.type==ORecordOperation.CREATED);
}
}
}
示例2: iterator
import com.orientechnologies.orient.core.id.ORID; //导入方法依赖的package包/类
@Override
public Iterator<OIdentifiable> iterator() {
final int clusterId = db.getGraph().getClusterIdByName(clusterName);
if (clusterId == -1) {
return Collections.emptyListIterator();
}
final ORecordIteratorCluster<ODocument> it = db.getGraph().browseCluster(clusterName);
return new Iterator<OIdentifiable>(){
@Override
public boolean hasNext() {
return it.hasNext();
}
@Override
public OIdentifiable next() {
final ODocument doc = it.next();
final ORID id = doc.getIdentity();
if (id.isPersistent()) {
return id;
} else {
return doc;
}
}
@Override
public void remove() {
it.remove();
}
};
}
示例3: create
import com.orientechnologies.orient.core.id.ORID; //导入方法依赖的package包/类
public static IGraphEdge create(OrientDatabase graph, OrientNode start, OrientNode end, String type, String edgeTypeName, Map<String, Object> props) {
if (props != null && !props.isEmpty()) {
// Has properties - heavyweight edge
ODocument newDoc = new ODocument(edgeTypeName);
newDoc.field(TYPE_PROPERTY, type);
final ODocument startDoc = start.getDocument();
final ORID startId = startDoc.getIdentity();
if (startId.isPersistent()) {
newDoc.field(FROM_PROPERTY, startId);
} else {
newDoc.field(FROM_PROPERTY, startDoc);
}
final ODocument endDoc = end.getDocument();
final ORID endId = endDoc.getIdentity();
if (endId.isPersistent()) {
newDoc.field(TO_PROPERTY, endId);
} else {
newDoc.field(TO_PROPERTY, endDoc);
}
if (props != null) {
for (Entry<String, Object> entry : props.entrySet()) {
newDoc.field(entry.getKey(), entry.getValue());
}
}
newDoc.save(edgeTypeName);
OrientEdge newEdge;
if (newDoc.getIdentity().isPersistent()) {
newEdge = new OrientEdge(newDoc.getIdentity(), graph);
} else {
newEdge = new OrientEdge(newDoc, graph);
}
start.addOutgoing(newDoc, type);
end.addIncoming(newDoc, type);
return newEdge;
} else {
// No properties - lightweight edge
start.addOutgoing(end.getDocument(), type);
end.addIncoming(start.getDocument(), type);
return new OrientLightEdge(start, end, type);
}
}