本文整理匯總了Java中org.mongodb.morphia.Datastore.find方法的典型用法代碼示例。如果您正苦於以下問題：Java Datastore.find方法的具體用法？Java Datastore.find怎麽用？Java Datastore.find使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.mongodb.morphia.Datastore的用法示例。
在下文中一共展示了Datastore.find方法的7個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: getUniqueMissingArtifacts
import org.mongodb.morphia.Datastore; //導入方法依賴的package包/類
public Collection<String> getUniqueMissingArtifacts() {
Set<String> list = new HashSet<String>();
Datastore ds = getDataSource();
Query<ArtifactsData> q = ds.find(ArtifactsData.class);
List<ArtifactsData> dataList = q.asList();
for(ArtifactsData data : dataList) {
list.add(data.getGroupId() + ":" + data.getArtifactId());
}
return list;
}
示例2: getDatabyTaskId
import org.mongodb.morphia.Datastore; //導入方法依賴的package包/類
public TelemetryData getDatabyTaskId(String taskId) {
Datastore ds = getDataSource();
Query<TelemetryData> q = ds.find(TelemetryData.class, "taskId", taskId);
TelemetryData td = null;
if(q.asList().size() > 0) {
td = q.get();
}
return td;
}
示例3: getAllData
import org.mongodb.morphia.Datastore; //導入方法依賴的package包/類
public List<TelemetryData> getAllData() {
Datastore ds = getDataSource();
Query<TelemetryData> q = ds.find(TelemetryData.class);
List<TelemetryData> dataList = q.asList();
return dataList;
}
示例4: getDataByAttribute
import org.mongodb.morphia.Datastore; //導入方法依賴的package包/類
public List<TelemetryData> getDataByAttribute(String key, String value) {
Datastore ds = getDataSource();
Query<TelemetryData> q = ds.find(TelemetryData.class, key, value);
List<TelemetryData> dataList = q.asList();
return dataList;
}
示例5: getAllMissingArtifacts
import org.mongodb.morphia.Datastore; //導入方法依賴的package包/類
public List<ArtifactsData> getAllMissingArtifacts() {
Datastore ds = getDataSource();
Query<ArtifactsData> q = ds.find(ArtifactsData.class);
List<ArtifactsData> dataList = q.asList();
return dataList;
}
示例6: getMissingArtifactsByTaskId
import org.mongodb.morphia.Datastore; //導入方法依賴的package包/類
public List<ArtifactsData> getMissingArtifactsByTaskId(String taskId) {
Datastore ds = getDataSource();
Query<ArtifactsData> q = ds.find(ArtifactsData.class, "taskId", taskId);
return q.asList();
}
示例7: main
import org.mongodb.morphia.Datastore; //導入方法依賴的package包/類
public static void main(final String[] args) throws UnknownHostException {
final Morphia morphia = new Morphia();
// tell morphia where to find your classes
// can be called multiple times with different packages or classes
morphia.mapPackage("org.mongodb.morphia.example");
// create the Datastore connecting to the database running on the default port on the local host
final Datastore datastore = morphia.createDatastore(new MongoClient(), "morphia_example");
datastore.getDB().dropDatabase();
datastore.ensureIndexes();
final Employee elmer = new Employee("Elmer Fudd", 50000.0);
datastore.save(elmer);
final Employee daffy = new Employee("Daffy Duck", 40000.0);
datastore.save(daffy);
final Employee pepe = new Employee("Pepé Le Pew", 25000.0);
datastore.save(pepe);
elmer.getDirectReports().add(daffy);
elmer.getDirectReports().add(pepe);
datastore.save(elmer);
Query<Employee> query = datastore.find(Employee.class);
final List<Employee> employees = query.asList();
Assert.assertEquals(3, employees.size());
List<Employee> underpaid = datastore.find(Employee.class)
.filter("salary <=", 30000)
.asList();
Assert.assertEquals(1, underpaid.size());
underpaid = datastore.find(Employee.class)
.field("salary").lessThanOrEq(30000)
.asList();
Assert.assertEquals(1, underpaid.size());
final Query<Employee> underPaidQuery = datastore.find(Employee.class)
.filter("salary <=", 30000);
final UpdateOperations<Employee> updateOperations = datastore.createUpdateOperations(Employee.class)
.inc("salary", 10000);
final UpdateResults results = datastore.update(underPaidQuery, updateOperations);
Assert.assertEquals(1, results.getUpdatedCount());
final Query<Employee> overPaidQuery = datastore.find(Employee.class)
.filter("salary >", 100000);
datastore.delete(overPaidQuery);
}