Examples of DB

br.edu.puc.campinas.si.pw.pucstore.persistence.DB
Classe do professor para acesso a banco @author Andre (professor)
cc.concurrent.mango.DB
com.celum.dbtool.Db
This is the main facade for DB tool. You will use mostly this class. This class needs JDBC Connection but doesn't close or establish this connection. Connection management is in your application control. @author Zdenko Vrabel (zdenko.vrabel@celum.com)
com.cloud.utils.db.DB
com.codecademy.eventhub.base.DB
com.google.devtools.moe.client.database.Db
An abstraction of MOE's database.
com.jengine.orm.DB
com.liferay.portal.kernel.dao.db.DB
com.massivecraft.mcore.store.Db
com.massivecraft.mcore.xlib.mongodb.DB
an abstract class that represents a logical database on a server @dochub databases
com.mongodb.DB
an abstract class that represents a logical database on a server @dochub databases
com.mysql.clusterj.core.store.Db
com.sleepycat.db.Db
@author Donald D. Anderson
com.sleepycat.db.internal.Db
com.tinygo.pdb.DB
@author Alexey Klimkin
com.yahoo.ycsb.database.DB
A layer for accessing a database to be benchmarked. Each thread in the client will be given its own instance of whatever DB class is to be used in the test. This class should be constructed using a no-argument constructor, so we can load it dynamically. Any argument-based initialization should be done by init(). Note that YCSB does not make any use of the return codes returned by this class. Instead, it keeps a count of the return values and presents them to the user. The semantics of methods such as insert, update and delete vary from database to database. In particular, operations may or may not be durable once these methods commit, and some systems may return 'success' regardless of whether or not a tuple with a matching key existed before the call. Rather than dictate the exact semantics of these methods, we recommend you either implement them to match the database's default semantics, or the semantics of your target application. For the sake of comparison between experiments we also recommend you explain the semantics you chose when presenting performance results.
de.chris_soft.nanoarchive.DB
Database base class for NanoDoA. @author Christian Packenius.
gov.nysenate.util.DB
kyotocabinet.DB
Interface of database abstraction.
org.apache.jdbm.DB
just write some readme
@author Jan Kotek @author Alex Boisvert @author Cees de Groot
org.apache.torque.adapter.DB
host/DATABASENAME @author Jon S. Stevens @author Brett McLaughlin @author Daniel Rall @author Augustin Vidovic @version $Id: DB.java 239636 2005-08-24 12:38:09Z henning $
org.apache.turbine.util.db.adapter.DB
host/DATABASENAME @author Jon S. Stevens @author Brett McLaughlin @version $Id: DB.java,v 1.4.10.2 2001/06/01 01:35:02 jvanzyl Exp $
org.atomojo.app.db.DB
@author alex
org.boris.expr.function.excel.DB
org.chaidb.db.Db
Just for successful compile.
org.h2.jaqu.Db
This class represents a connection to a database.
org.h2.test.db.Db
Parses an entry in a Java-style log file.
org.iq80.leveldb.DB
chirino.com">Hiram Chirino
org.mapdb.DB
A database with easy access to named maps and other collections. @author Jan Kotek
org.olat.core.commons.persistence.DB

Examples of org.olat.core.commons.persistence.DB

    deleteMessageRecursion(forumKey, m);
  }


  private void deleteMessageRecursion(Long forumKey, Message m) {
    deleteMessageContainer(forumKey, m.getKey());
    DB db = DBFactory.getInstance();
    Long message_id = m.getKey();
    List messages = db
        .find("select msg from msg in class org.olat.modules.fo.MessageImpl where msg.parent = ?", message_id, Hibernate.LONG);


    for (Iterator iter = messages.iterator(); iter.hasNext();) {
      Message element = (Message) iter.next();
      deleteMessageRecursion(forumKey, element);
    }


    /*
     * if (! db.contains(m)){ log.debug("Message " + m.getKey() + " not in
     * hibernate session, reloading before delete"); m =
     * loadMessage(m.getKey()); }
     */
    // make sure the message is reloaded if it is not in the hibernate session
    // cache
    m = (Message) db.loadObject(m);
    // delete all properties of one single message
    deleteMessageProperties(forumKey, m);
    db.deleteObject(m);
    
    if(isLogDebugEnabled()){
      logDebug("Deleting message ", m.getKey().toString());
    }
  }

View Full Code Here

Examples of org.olat.core.commons.persistence.DB

   * @param m
   * @return true if the message has children
   */
  public boolean hasChildren(Message m) {
    boolean children = false;
    DB db = DBFactory.getInstance();
    Long message_id = m.getKey();
    String q = " select count(msg) from org.olat.modules.fo.MessageImpl msg where msg.parent = :input ";


    DBQuery query = db.createQuery(q);
    query.setLong("input", message_id.longValue());
    List result = query.list();
    int count = ((Long) result.get(0)).intValue();


    if (count > 0) {

View Full Code Here

Examples of org.olat.core.commons.persistence.DB


  /**
   * deletes entry of one message
   */
  private void deleteMessageProperties(Long forumKey, Message m) {
    DB db = DBFactory.getInstance();
    Long messageKey = m.getKey();


    StringBuilder query = new StringBuilder();    
    query.append("from readMsg in class org.olat.modules.fo.ReadMessageImpl ");
    query.append("where readMsg.forum = ? ");
    query.append("and readMsg.message = ? ");


    db.delete(query.toString(), new Object[] { forumKey, messageKey }, new Type[] { Hibernate.LONG, Hibernate.LONG });
  }

View Full Code Here

Examples of org.olat.core.commons.persistence.DB

      subthreadList.add(msg);
      getSubthread(msg, threadList, subthreadList);


      Iterator<Message> messageIterator = subthreadList.iterator();
      Message firstMessage = null;
      DB db = DBFactory.getInstance();
      if (messageIterator.hasNext()) {
        firstMessage = messageIterator.next();
        firstMessage = (Message) db.loadObject(firstMessage);
        firstMessage.setParent(null);
        firstMessage.setThreadtop(null);
        this.updateMessage(firstMessage, new ForumChangedEvent("split"));
        newTopMessage = firstMessage;
      }
      while (firstMessage != null && messageIterator.hasNext()) {
        Message message = messageIterator.next();
        message = (Message) db.loadObject(message);
        message.setThreadtop(firstMessage);
        this.updateMessage(message, null);
      }  
    }    
    return newTopMessage;

View Full Code Here

Examples of org.olat.core.commons.persistence.DB

   * @param topMsg
   * @return the moved message
   */
  @SuppressWarnings("unchecked")
  public Message moveMessage(Message msg, Message topMsg) {
    DB db = DBFactory.getInstance();
    List<Message> oldThreadList = getThread(msg.getThreadtop().getKey());
    List<Message> subThreadList = new ArrayList<Message>();
    this.getSubthread(msg, oldThreadList, subThreadList);
    // one has to set a new parent for all childs of the moved message
    // first message of sublist has to get the parent from the moved message
    for(Message childMessage : subThreadList) {
      childMessage = (Message)db.loadObject(childMessage);
      childMessage.setParent(msg.getParent());
      updateMessage(childMessage, null);
    }
    // now move the message to the choosen thread
    Message oldMessage = (Message)db.loadObject(msg);
    Message message = createMessage();
    message.setCreator(oldMessage.getCreator());
    message.setForum(oldMessage.getForum());
    message.setModifier(oldMessage.getModifier());
    message.setTitle(oldMessage.getTitle());

View Full Code Here

Examples of org.olat.core.commons.persistence.DB

   * 
   * @param assessmentID
   * @return
   */
  public List findQtiResults(long assessmentID) {
    DB persister = DBFactory.getInstance();
    return persister.find("from q in class org.olat.ims.qti.QTIResult where q.assessmentID = ?",
        new Long(assessmentID), Hibernate.LONG);
  }

View Full Code Here

Examples of org.olat.core.commons.persistence.DB

   * @param assessmentID
   * @param versionID
   * @return
   */
  public List findQtiResults(long assessmentID, long versionID) {
    DB persister = DBFactory.getInstance();
    return persister.find("from q in class org.olat.ims.qti.QTIResult where "
        + "q.assessmentID = ? and q.versionid = ?", new Object[]{new Long(assessmentID), new Long(versionID)},
        new Type[]{Hibernate.LONG, Hibernate.LONG});
  }

View Full Code Here

Examples of org.olat.core.commons.persistence.DB

   * @param versionID
   * @param itemIdent
   * @return
   */
  public List findQtiResults(long assessmentID, long versionID, String itemIdent) {
    DB persister = DBFactory.getInstance();
    return persister.find("from q in class org.olat.ims.qti.QTIResult where "
        + "q.assessmentID = ? and q.versionid = ? and q.itemident = ?", new Object[]{new Long(assessmentID),
        new Long(versionID), itemIdent}, new Type[]{Hibernate.LONG, Hibernate.LONG, Hibernate.STRING});
  }

View Full Code Here

Examples of org.olat.core.commons.persistence.DB

   * @param olatResourceDetail
   * @return Returns the last recorded QTIResultSet
   */
  public QTIResultSet getLastResultSet(Identity identity, long olatResource, String olatResourceDetail) {
    QTIResultSet returnQTIResultSet=null;
    DB persister = DBFactory.getInstance();
    List resultSetList =  persister.find("from q in class org.olat.ims.qti.QTIResultSet where "
        + "q.identity = ? and q.olatResource = ? and q.olatResourceDetail = ? order by q.creationDate desc", new Object[]{identity.getKey(), new Long(olatResource), new String(olatResourceDetail)},
        new Type[]{Hibernate.LONG, Hibernate.LONG, Hibernate.STRING});
    Iterator resultSetIterator = resultSetList.iterator();
    while(resultSetIterator.hasNext()) {
      returnQTIResultSet = (QTIResultSet)resultSetIterator.next();

View Full Code Here

Examples of org.olat.core.commons.persistence.DB

  /**
   * TearDown is called after each test
   */
  public void tearDown() {
    try {
      DB db = DBFactory.getInstance();
      db.closeSession();
    } catch (Exception e) {
      Tracing.logError("Exception in tearDown(): " + e, IMUnitTest.class);
    }
  }

View Full Code Here

0 1 2 3 4 5 6 7

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.