Examples of CollectionEntry

org.exist.collections.Collection.CollectionEntry
org.hibernate.engine.CollectionEntry
We need an entry to tell us all about the current state of a collection with respect to its persistent state @author Gavin King
org.hibernate.engine.spi.CollectionEntry
We need an entry to tell us all about the current state of a collection with respect to its persistent state @author Gavin King

Examples of org.exist.collections.Collection.CollectionEntry


            final XmldbURI newUri = destCollection.getURI().append(child.getFileURI());
            trigger.beforeCopyDocument(this, transaction, child, newUri);


            //are we overwriting an existing document?
            final CollectionEntry oldDoc;
            if(destCollection.hasDocument(this, child.getFileURI())) {
                oldDoc = destCollection.getResourceEntry(this, child.getFileURI().toString());
            } else {
                oldDoc = null;
            }


            DocumentImpl createdDoc;
            if(child.getResourceType() == DocumentImpl.XML_FILE) {
                //TODO : put a lock on newDoc ?
                final DocumentImpl newDoc = new DocumentImpl(pool, destCollection, child.getFileURI());
                newDoc.copyOf(child, false);
                if(oldDoc != null) {
                    //preserve permissions from existing doc we are replacing
                    newDoc.setPermissions(oldDoc.getPermissions()); //TODO use newDoc.copyOf(oldDoc) ideally, but we cannot currently access oldDoc without READ access to it, which we may not have (and should not need for this)!
                }


                newDoc.setDocId(getNextResourceId(transaction, destination));
                copyXMLResource(transaction, child, newDoc);
                storeXMLResource(transaction, newDoc);
                destCollection.addDocument(transaction, this, newDoc);


                createdDoc = newDoc;
            } else {
                final BinaryDocument newDoc = new BinaryDocument(pool, destCollection, child.getFileURI());
                newDoc.copyOf(child, false);
                if(oldDoc != null) {
                    //preserve permissions from existing doc we are replacing
                    newDoc.setPermissions(oldDoc.getPermissions()); //TODO use newDoc.copyOf(oldDoc) ideally, but we cannot currently access oldDoc without READ access to it, which we may not have (and should not need for this)!
                }
                newDoc.setDocId(getNextResourceId(transaction, destination));


                InputStream is = null;
                try {

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Examples of org.hibernate.engine.CollectionEntry

    if (session==this.session) {
      return false;
    }
    else {
      if ( isConnectedToSession() ) {
        CollectionEntry ce = session.getPersistenceContext().getCollectionEntry(this);
        if (ce==null) {
          throw new HibernateException(
              "Illegal attempt to associate a collection with two open sessions"
            );
        }
        else {
          throw new HibernateException(
              "Illegal attempt to associate a collection with two open sessions: " +
              MessageHelper.collectionInfoString( 
                  ce.getLoadedPersister(), 
                  ce.getLoadedKey(), 
                  session.getFactory() 
                )
            );
        }
      }

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Examples of org.hibernate.engine.CollectionEntry

      if ( cachedSize!=-1 && !hasQueuedOperations() ) {
        return true;
      }
      else {
        throwLazyInitializationExceptionIfNotConnected();
        CollectionEntry entry = session.getPersistenceContext().getCollectionEntry(this);
        CollectionPersister persister = entry.getLoadedPersister();
        if ( persister.isExtraLazy() ) {
          if ( hasQueuedOperations() ) {
            session.flush();
          }
          cachedSize = persister.getSize( entry.getLoadedKey(), session );
          return true;
        }
      }
    }
    read();

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Examples of org.hibernate.engine.CollectionEntry

  }
  
  protected Boolean readIndexExistence(Object index) {
    if (!initialized) {
      throwLazyInitializationExceptionIfNotConnected();
      CollectionEntry entry = session.getPersistenceContext().getCollectionEntry(this);
      CollectionPersister persister = entry.getLoadedPersister();
      if ( persister.isExtraLazy() ) {
        if ( hasQueuedOperations() ) {
          session.flush();
        }
        return new Boolean( persister.indexExists( entry.getLoadedKey(), index, session ) );
      }
    }
    read();
    return null;

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Examples of org.hibernate.engine.CollectionEntry

  }
  
  protected Boolean readElementExistence(Object element) {
    if (!initialized) {
      throwLazyInitializationExceptionIfNotConnected();
      CollectionEntry entry = session.getPersistenceContext().getCollectionEntry(this);
      CollectionPersister persister = entry.getLoadedPersister();
      if ( persister.isExtraLazy() ) {
        if ( hasQueuedOperations() ) {
          session.flush();
        }
        return new Boolean( persister.elementExists( entry.getLoadedKey(), element, session ) );
      }
    }
    read();
    return null;

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Examples of org.hibernate.engine.CollectionEntry

  protected static final Object UNKNOWN = new MarkerObject("UNKNOWN");
  
  protected Object readElementByIndex(Object index) {
    if (!initialized) {
      throwLazyInitializationExceptionIfNotConnected();
      CollectionEntry entry = session.getPersistenceContext().getCollectionEntry(this);
      CollectionPersister persister = entry.getLoadedPersister();
      if ( persister.isExtraLazy() ) {
        if ( hasQueuedOperations() ) {
          session.flush();
        }
        return persister.getElementByIndex( entry.getLoadedKey(), index, session, owner );
      }
    }
    read();
    return UNKNOWN;

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Examples of org.hibernate.engine.CollectionEntry


  /**
   * Is this the "inverse" end of a bidirectional association?
   */
  private boolean isInverseCollection() {
    CollectionEntry ce = session.getPersistenceContext().getCollectionEntry(this);
    return ce != null && ce.getLoadedPersister().isInverse();
  }

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Examples of org.hibernate.engine.CollectionEntry

  /**
   * Is this the "inverse" end of a bidirectional association with
   * no orphan delete enabled?
   */
  private boolean isInverseCollectionNoOrphanDelete() {
    CollectionEntry ce = session.getPersistenceContext().getCollectionEntry(this);
    return ce != null && 
        ce.getLoadedPersister().isInverse() &&
        !ce.getLoadedPersister().hasOrphanDelete();
  }

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Examples of org.hibernate.engine.CollectionEntry

  /**
   * Is this the "inverse" end of a bidirectional one-to-many, or 
   * of a collection with no orphan delete?
   */
  private boolean isInverseOneToManyOrNoOrphanDelete() {
    CollectionEntry ce = session.getPersistenceContext().getCollectionEntry(this);
    return ce != null && ce.getLoadedPersister().isInverse() && (
        ce.getLoadedPersister().isOneToMany() || 
        !ce.getLoadedPersister().hasOrphanDelete() 
      );
  }

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Examples of org.hibernate.engine.CollectionEntry


    if ( persister.getCollectionType().hasHolder( em ) ) {
      getLoadContext().getPersistenceContext().addCollectionHolder( lce.getCollection() );
    }


    CollectionEntry ce = getLoadContext().getPersistenceContext().getCollectionEntry( lce.getCollection() );
    if ( ce == null ) {
      ce = getLoadContext().getPersistenceContext().addInitializedCollection( persister, lce.getCollection(), lce.getKey() );
    }
    else {
      ce.postInitialize( lce.getCollection() );
    }


    boolean addToCache = hasNoQueuedAdds && // there were no queued additions
        persister.hasCache() &&             // and the role has a cache
        session.getCacheMode().isPutEnabled() &&
        !ce.isDoremove();                   // and this is not a forced initialization during flush
    if ( addToCache ) {
      addCollectionToCache( lce, persister );
    }


    if ( log.isDebugEnabled() ) {

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