本文整理汇总了Java中com.db4o.ObjectContainer.close方法的典型用法代码示例。如果您正苦于以下问题：Java ObjectContainer.close方法的具体用法？Java ObjectContainer.close怎么用？Java ObjectContainer.close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.db4o.ObjectContainer的用法示例。
在下文中一共展示了ObjectContainer.close方法的15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: deleteStudent
import com.db4o.ObjectContainer; //导入方法依赖的package包/类
/**
* Delete student.
*
* @param studentID
* the student id
* @param hostName
* the host name
*/
public static void deleteStudent(String studentID, String hostName)
{
ObjectContainer db = Db4oClientServer.openClient(generateConfig(), hostName, Database.DB_PORT, Database.DB_USER, Database.DB_PASS);
try
{
List<StudentDatabaseFormat> dbReps = db.query(StudentDatabaseFormat.class);
if (dbReps != null)
{
for (StudentDatabaseFormat dbRep : dbReps)
{
if (dbRep.getStudentID().equals(studentID))
{
db.delete(dbRep);
break;
}
}
}
}
finally
{
db.close();
}
}
示例2: getStudentColour
import com.db4o.ObjectContainer; //导入方法依赖的package包/类
/**
* Gets the student colour.
*
* @param studentID
* the student id
* @param hostName
* the host name
* @return the student colour
*/
public static String getStudentColour(String studentID, String hostName)
{
ObjectContainer db = Db4oClientServer.openClient(generateConfig(), hostName, Database.DB_PORT, Database.DB_USER, Database.DB_PASS);
try
{
List<StudentDatabaseFormat> dbReps = db.query(StudentDatabaseFormat.class);
if (dbReps.size() > 0)
{
for (StudentDatabaseFormat dbRep : dbReps)
{
if (dbRep.getStudentID().equals(studentID))
{
return dbRep.getColour();
}
}
}
}
finally
{
db.close();
}
return "white";
}
示例3: getStudentGallery
import com.db4o.ObjectContainer; //导入方法依赖的package包/类
/**
* Gets the student gallery.
*
* @param studentID
* the student id
* @param hostName
* the host name
* @return the student gallery
*/
public static ArrayList<GalleryItemDatabaseFormat> getStudentGallery(String studentID, String hostName)
{
ObjectContainer db = Db4oClientServer.openClient(generateConfig(), hostName, Database.DB_PORT, Database.DB_USER, Database.DB_PASS);
try
{
List<StudentDatabaseFormat> dbReps = db.query(StudentDatabaseFormat.class);
if (dbReps.size() > 0)
{
for (StudentDatabaseFormat dbRep : dbReps)
{
if (dbRep.getStudentID().equals(studentID))
{
return dbRep.getGalleryItems();
}
}
}
}
finally
{
db.close();
}
return new ArrayList<GalleryItemDatabaseFormat>();
}
示例4: getStudentRepresentationFromDatabase
import com.db4o.ObjectContainer; //导入方法依赖的package包/类
/**
* Gets the student representation from database.
*
* @param studentID
* the student id
* @param hostName
* the host name
* @param stage
* the stage
* @return the student representation from database
*/
public static StudentRepresentation getStudentRepresentationFromDatabase(final String studentID, String hostName, IStage stage)
{
ObjectContainer db = Db4oClientServer.openClient(generateConfig(), hostName, Database.DB_PORT, Database.DB_USER, Database.DB_PASS);
try
{
List<StudentDatabaseFormat> dbReps = db.query(StudentDatabaseFormat.class);
if (dbReps.size() > 0)
{
for (StudentDatabaseFormat dbRep : dbReps)
{
if (dbRep.getStudentID().equals(studentID))
{
StudentRepresentation studentRep = dbToStudentRep(dbRep, stage);
return studentRep;
}
}
}
}
finally
{
db.close();
}
return null;
}
示例5: getStudentsFromDatabase
import com.db4o.ObjectContainer; //导入方法依赖的package包/类
/**
* Gets the students from database.
*
* @param hostName
* the host name
* @return the students from database
*/
public static ArrayList<Student> getStudentsFromDatabase(String hostName)
{
ArrayList<Student> toReturn = new ArrayList<Student>();
ObjectContainer db = Db4oClientServer.openClient(generateConfig(), hostName, Database.DB_PORT, Database.DB_USER, Database.DB_PASS);
try
{
List<StudentDatabaseFormat> dbReps = db.query(StudentDatabaseFormat.class);
if (dbReps.size() > 0)
{
for (StudentDatabaseFormat dbRep : dbReps)
{
Student student = dbToStudent(dbRep);
toReturn.add(student);
}
}
}
finally
{
db.close();
}
return toReturn;
}
示例6: moveStudent
import com.db4o.ObjectContainer; //导入方法依赖的package包/类
/**
* Move student.
*
* @param studentID
* the student id
* @param newClass
* the new class
* @param hostName
* the host name
*/
public static void moveStudent(String studentID, String newClass, String hostName)
{
ObjectContainer db = Db4oClientServer.openClient(generateConfig(), hostName, Database.DB_PORT, Database.DB_USER, Database.DB_PASS);
try
{
List<StudentDatabaseFormat> dbReps = db.query(StudentDatabaseFormat.class);
if (dbReps.size() > 0)
{
for (StudentDatabaseFormat dbRep : dbReps)
{
if (dbRep.getStudentID().equals(studentID))
{
dbRep.setClassname(newClass);
db.delete(dbRep);
db.store(dbRep);
break;
}
}
}
}
finally
{
db.close();
}
}
示例7: removeStudentsOfClass
import com.db4o.ObjectContainer; //导入方法依赖的package包/类
/**
* Removes the students of class.
*
* @param className
* the class name
* @param hostName
* the host name
*/
public static void removeStudentsOfClass(String className, String hostName)
{
ObjectContainer db = Db4oClientServer.openClient(generateConfig(), hostName, Database.DB_PORT, Database.DB_USER, Database.DB_PASS);
try
{
List<StudentDatabaseFormat> dbReps = db.query(StudentDatabaseFormat.class);
if (dbReps != null)
{
for (StudentDatabaseFormat dbRep : dbReps)
{
if (dbRep.getClassName().equalsIgnoreCase(className))
{
db.delete(dbRep);
}
}
}
}
finally
{
db.close();
}
}
示例8: retrieveSystem
import com.db4o.ObjectContainer; //导入方法依赖的package包/类
public CentralAuthority retrieveSystem()
{
ObjectContainer conn = createConnection();
ObjectSet<CentralAuthority> systems = conn.query(CentralAuthority.class); // Change to the object you want to save
CentralAuthority system;
if (systems.size() == 0){
//system = CentralAuthority.getInstance();
system = ConfigureCentralAuthority.initialize();
// If there's no System in the record, create a new one
}
else{
//system = systems.get(0);
system = systems.get(systems.size() - 1);
}
conn.close();
return system;
}
示例9: clearSystem
import com.db4o.ObjectContainer; //导入方法依赖的package包/类
public synchronized void clearSystem()
{
ObjectContainer conn = createConnection();
ObjectSet<CentralAuthority> systems = conn.query(CentralAuthority.class); // Change to the object you want to save
CentralAuthority system;
if (systems.size() == 0){
system = ConfigureCentralAuthority.initialize(); // If there's no System in the record, create a new one
}
else{
system = systems.get(0);
}
conn.delete(system);
conn.close();
}
示例10: save
import com.db4o.ObjectContainer; //导入方法依赖的package包/类
public void save(T obj) {
if (obj == null) {
return;
}
synchronized (DB4OUtils.class) {
ObjectContainer oc = Db4oEmbedded.openFile(DB4OUtils
.getDataBasePath());
try {
oc.store(obj);
oc.commit();
} catch (Exception e) {
e.printStackTrace();
} finally {
oc.close();
}
}
}
示例11: getKeys
import com.db4o.ObjectContainer; //导入方法依赖的package包/类
@Override
public Collection<Integer> getKeys() throws StorageOperationException {
ObjectContainer db = Db4oEmbedded.openFile(getConfiguration(), source);
final Collection<Integer> result = new ArrayList<Integer>();
try {
db.query(new Predicate<V>() {
@Override
public boolean match(V v) {
result.add(v.hashCode());
return false;
}
});
} finally {
db.close();
}
return result;
}
示例12: getAll
import com.db4o.ObjectContainer; //导入方法依赖的package包/类
@Override
public List<V> getAll(final K... keys) throws StorageOperationException {
ObjectContainer db = Db4oEmbedded.openFile(getConfiguration(), source);
List<V> result = null;
try {
result = db.query(new Predicate<V>() {
@Override
public boolean match(V v) {
for (K key : keys) {
if (key.match(v))
return true;
}
return false;
}
});
} finally {
db.close();
}
if (result == null)
return createList();
else
return result;
}
示例13: put
import com.db4o.ObjectContainer; //导入方法依赖的package包/类
@Override
public void put(final K key, V value) throws StorageOperationException {
ObjectContainer db = Db4oEmbedded.openFile(getConfiguration(), source);
ObjectSet<V> set = db.query(new Predicate<V>() {
@Override
public boolean match(V v) {
if (key.match(v))
return true;
else
return false;
}
});
db.delete(set);
db.store(value);
db.close();
}
示例14: printObjects
import com.db4o.ObjectContainer; //导入方法依赖的package包/类
public void printObjects(Class c)
{
ObjectContainer client = this.server.openClient();
Query query = client.query();
query.constrain(DescrizioneProdotto.class);
ObjectSet list = query.execute();
Iterator iter = list.iterator();
int i = 1;
while(iter.hasNext())
{
DescrizioneProdotto desc = (DescrizioneProdotto) iter.next();
List<IScontoProdottoStrategy> sconti = desc.getTuttiSconti();
for(IScontoProdottoStrategy sconto:sconti)
{
System.out.println("Sconto: "+sconto.getClass()+" valid: "+sconto.isValid(DateTime.now()));
}
i++;
}
client.close();
}
示例15: modifyStudent
import com.db4o.ObjectContainer; //导入方法依赖的package包/类
/**
* Modify student.
*
* @param student
* the student
* @param hostName
* the host name
*/
public static void modifyStudent(Student student, String hostName)
{
ObjectContainer db = Db4oClientServer.openClient(generateConfig(), hostName, Database.DB_PORT, Database.DB_USER, Database.DB_PASS);
try
{
List<StudentDatabaseFormat> dbReps = db.query(StudentDatabaseFormat.class);
if (dbReps != null)
{
for (StudentDatabaseFormat dbRep : dbReps)
{
if (dbRep.getStudentID().equals(student.getStudentID()))
{
ArrayList<GalleryItemDatabaseFormat> galleryItems = dbRep.getGalleryItems();
db.delete(dbRep);
StudentDatabaseFormat dbRepNew = studentTodb(student);
for (GalleryItemDatabaseFormat galleryItem : galleryItems)
{
dbRepNew.addGalleryItem(galleryItem);
}
db.store(dbRepNew);
break;
}
}
}
}
finally
{
db.close();
}
}