Package com.webobjects.eoaccess

Examples of com.webobjects.eoaccess.EODatabaseContext.database()

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        if (os instanceof EOObjectStoreCoordinator) {
            EOObjectStoreCoordinator osc = (EOObjectStoreCoordinator)os;
            EOCooperatingObjectStore cos = osc.objectStoreForObject(eo);
            if (cos instanceof EODatabaseContext) {
                EODatabaseContext dbctx = (EODatabaseContext)cos;
                EOAdaptor adaptor = dbctx.database().adaptor();
                return ERXJDBCConnectionBroker.connectionBrokerForAdaptor(adaptor);
            }
        }
        throw new IllegalStateException("No connection broker found for EC");
    }
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    // Note you can't use:
    // EOAdaptor.adaptorWithModel(e.entity().model()).expressionFactory();
    // as this creates a
    //
    EODatabaseContext context = EODatabaseContext.registeredDatabaseContextForModel(entity.model(), EOObjectStoreCoordinator.defaultCoordinator());
    EOSQLExpressionFactory factory = context.database().adaptor().expressionFactory();

    NSArray subAttributes = destinationAttName != null ? new NSArray(entity.attributeNamed(destinationAttName)) : entity.primaryKeyAttributes();

    EOSQLExpression subExpression = factory.expressionForEntity(entity);
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            EOQualifier qual = EOQualifierSQLGeneration.Support._schemaBasedQualifierWithRootEntity(subqualifier, destEntity);
            EOFetchSpecification fetchSpecification = new EOFetchSpecification(destEntity.name(), qual, null, false, true, null);

            EODatabaseContext context = EODatabaseContext.registeredDatabaseContextForModel(destEntity.model(), EOObjectStoreCoordinator.defaultCoordinator());
            EOSQLExpressionFactory factory = context.database().adaptor().expressionFactory();

            EOSQLExpression subExpression = factory.expressionForEntity(destEntity);
            subExpression.setUseAliases(true);
            subExpression.prepareSelectExpressionWithAttributes(destEntity.primaryKeyAttributes(), false, fetchSpecification);
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            }

            //if entity caches objects, clear out the cache
            if( entity.cachesObjects() ) {
                EODatabaseContext databaseContext = EOUtilities.databaseContextForModelNamed(sharedEC, entity.model().name());
                EODatabase database = databaseContext.database();
                database.invalidateResultCacheForEntityNamed(entityName);
            }

            NSArray fetchSpecNames = entity.sharedObjectFetchSpecificationNames();
            int count =  (fetchSpecNames != null) ? fetchSpecNames.count() : 0;
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    if (_entityStats == null) {
      _entityStats = new NSMutableDictionary<String, SEEntityStats>();
      EODatabaseContext databaseContext = EODatabaseContext.registeredDatabaseContextForModel(_model, ERXEC.newEditingContext());
      databaseContext.lock();
      try {
        EODatabase database = databaseContext.database();
        for (EOGlobalID gid : (NSArray<EOGlobalID>) database.snapshots().allKeys()) {
          if (gid instanceof EOKeyGlobalID) {
            EOKeyGlobalID kgid = (EOKeyGlobalID) gid;
            String entityName = kgid.entityName();
            SEEntityStats entityStats = _entityStats.get(entityName);
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   * @return the database the database product name ("FrontBase",
   *         "PostgreSQL")
   */
  public static String databaseProductName(EOModel model) {
    EODatabaseContext databaseContext = EODatabaseContext.registeredDatabaseContextForModel(model, ERXEC.newEditingContext());
    EOAdaptor adaptor = databaseContext.database().adaptor();
    String databaseProductName;
    if (adaptor instanceof JDBCAdaptor) {
      databaseProductName = ((JDBCAdaptor) adaptor).plugIn().databaseProductName();
    }
    else {
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