Package com.webobjects.eoaccess

Examples of com.webobjects.eoaccess.EOEntity.attributes()

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  protected void fixAllowsNullOnSingleTableInheritance() {
    Enumeration entitiesEnum = new NSArray(_entities).objectEnumerator();
    while (entitiesEnum.hasMoreElements()) {
      EOEntity entity = (EOEntity) entitiesEnum.nextElement();
      if (isSingleTableInheritance(entity)) {
        Enumeration attributeEnum = entity.attributes().objectEnumerator();
        while (attributeEnum.hasMoreElements()) {
          EOAttribute attribute = (EOAttribute) attributeEnum.nextElement();
          if (!isInherited(attribute)) {
            attribute.setAllowsNull(true);
          }
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  protected void fixAllowsNullOnSingleTableInheritance() {
    Enumeration entitiesEnum = new NSArray(_entities).objectEnumerator();
    while (entitiesEnum.hasMoreElements()) {
      EOEntity entity = (EOEntity) entitiesEnum.nextElement();
      if (isSingleTableInheritance(entity)) {
        Enumeration attributeEnum = entity.attributes().objectEnumerator();
        while (attributeEnum.hasMoreElements()) {
          EOAttribute attribute = (EOAttribute) attributeEnum.nextElement();
          if (!isInherited(attribute)) {
            attribute.setAllowsNull(true);
          }
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            _initialDefaultValues = new NSMutableDictionary();

            EOEntity entity = entity();
            NSDictionary entityInfo = (NSDictionary)entity.userInfo().objectForKey("ERXDefaultValues");

            for( Enumeration e = entity.attributes().objectEnumerator(); e.hasMoreElements();) {
                EOAttribute attr = (EOAttribute)e.nextElement();
                String defaultValue = null;

                if(attr.userInfo() != null)
                    defaultValue = (String)attr.userInfo().objectForKey(defaultKey);
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      case 3: // '\003'
        throw new IllegalStateException("cannot delete object:" + dbOp.object() + " that corresponds to read-only entity:" + entity.name() + " in databaseContext " + this);

      case 2: // '\002'
        if (!dbOp.dbSnapshot().equals(dbOp.newRow())) {
          throw new IllegalStateException("cannot update '" + dbOp.rowDiffsForAttributes(entity.attributes()).allKeys() + "' keys on object:" + dbOp.object() + " that corresponds to read-only entity: " + entity.name() + " in databaseContext " + this);
        }
        return;
      }
    }
    // HACK: ak these methods are protected, so we call them via KVC
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   * @throws IllegalArgumentException if the ERXConstantClassName cannot be resolved.
   */
  protected void preloadERXConstantClassesForModel(EOModel model) {
    for (Enumeration entitiesEnum = model.entities().objectEnumerator(); entitiesEnum.hasMoreElements();) {
      EOEntity entity = (EOEntity) entitiesEnum.nextElement();
      for (Enumeration attributesEnum = entity.attributes().objectEnumerator(); attributesEnum.hasMoreElements();) {
        EOAttribute attribute = (EOAttribute) attributesEnum.nextElement();
        NSDictionary attributeUserInfo = attribute.userInfo();
        if (attributeUserInfo != null) {
          String constantClassName = (String)attributeUserInfo.objectForKey("ERXConstantClassName");
          if (constantClassName != null) {
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        String externalName = ERXProperties.stringForKey("er.extensions.ERXModelGroup." + entity.name() + ".externalName");
        if (externalName != null) {
          entity.setExternalName(externalName);
        }
       
        for (Enumeration attributesEnum = entity.attributes().objectEnumerator(); attributesEnum.hasMoreElements();) {
          EOAttribute attribute = (EOAttribute) attributesEnum.nextElement();
         
          String attributeColumnName = ERXProperties.stringForKey("er.extensions.ERXModelGroup." + entity.name() + "." + attribute.name() + ".columnName");
          if (attributeColumnName != null) {
            attribute.setColumnName(attributeColumnName);
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            if (log.isDebugEnabled()) {
              log.debug("Flattening " + model.name() + " using the prototype " + prototypeEntity.name());
            }
            for (Enumeration entitiesEnum = model.entities().objectEnumerator(); entitiesEnum.hasMoreElements();) {
              EOEntity entity = (EOEntity) entitiesEnum.nextElement();
              for (Enumeration attributesEnum = entity.attributes().objectEnumerator(); attributesEnum.hasMoreElements();) {
                EOAttribute attribute = (EOAttribute) attributesEnum.nextElement();
                if (!attribute.isFlattened()) {
                  String prototypeAttributeName = attribute.prototypeName();
                  if (prototypeAttributeName == null) {
                    if (attribute.externalType() == null) {
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            intermediate.setName(name);
            intermediate.setExternalName(name.toLowerCase());
            model.addEntity(intermediate);
            addRelationship(selectedEntity,intermediate,null,true,true);
            addRelationship(targetEntity,intermediate,null,true,true);
            intermediate.setPrimaryKeyAttributes(intermediate.attributes());
            intermediate.setName(name);
            intermediate.setClassProperties(new NSArray());
            return intermediate;
        }
       
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        joinEntity.addAttribute(tagFKAttribute);

        joinToTagRelationship.addJoin(new EOJoin(tagFKAttribute, tagPrimaryKey));
      }

      joinEntity.setPrimaryKeyAttributes(joinEntity.attributes());
      joinEntity.setAttributesUsedForLocking(joinEntity.attributes());
      entity.model().addEntity(joinEntity);

      EORelationship itemToJoinRelationship = new EORelationship();
      itemToJoinRelationship.setEntity(joinToItemRelationship.destinationEntity());
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        joinToTagRelationship.addJoin(new EOJoin(tagFKAttribute, tagPrimaryKey));
      }

      joinEntity.setPrimaryKeyAttributes(joinEntity.attributes());
      joinEntity.setAttributesUsedForLocking(joinEntity.attributes());
      entity.model().addEntity(joinEntity);

      EORelationship itemToJoinRelationship = new EORelationship();
      itemToJoinRelationship.setEntity(joinToItemRelationship.destinationEntity());
      itemToJoinRelationship.setName("_eofInv_" + joinToItemRelationship.entity().name() + "_" + joinToItemRelationship.name());
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