Examples of org.apache.ojb.broker.metadata.AttributeDescriptorBase

org.apache.ojb.broker.metadata.AttributeDescriptorBase
Is the base class for all other attribute descriptors. It holds basic the mapping information for a specific attribute. @author Thomas Mahler @version $Id: AttributeDescriptorBase.java,v 1.17.2.1 2005/12/21 22:26:10 tomdz Exp $

    {
        String attributeName = getAttributeName(fieldNum);
        ClassDescriptor cld = broker.getClassDescriptor(pc.getClass());
        
        // field could be a primitive typed attribute...
        AttributeDescriptorBase fld = cld.getFieldDescriptorByName(attributeName);
        // field could be a reference attribute...
        if (fld == null) 
        {
      fld = cld.getObjectReferenceDescriptorByName(attributeName);
    }
    // or it could be a collection attribute:
        if (fld == null) 
        {
      fld = cld.getCollectionDescriptorByName(attributeName);
    }        
        Object value = fld.getPersistentField().get(pc);
        return value;
    }

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        {
            try
            {
                javax.swing.JTree tree = (javax.swing.JTree)c;
                OjbMetaDataTreeModel model = (OjbMetaDataTreeModel)tree.getModel();
                AttributeDescriptorBase descriptors[] = new AttributeDescriptorBase[tree.getSelectionCount()];
                for (int i = 0; tree.getSelectionPaths() != null && i < tree.getSelectionPaths().length; i++)
                {
                    Object o = ((OjbMetaTreeNode)tree.getSelectionPaths()[i].getLastPathComponent()).getAssociatedDescriptor();
                    if (o instanceof AttributeDescriptorBase)
                    {

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    {
        String attributeName = getAttributeName(fieldNum);
        ClassDescriptor cld = broker.getClassDescriptor(pc.getClass());
        
        // field could be a primitive typed attribute...
        AttributeDescriptorBase fld = cld.getFieldDescriptorByName(attributeName);
        // field could be a reference attribute...
        if (fld == null) 
        {
      fld = cld.getObjectReferenceDescriptorByName(attributeName);
    }
    // or it could be a collection attribute:
        if (fld == null) 
        {
      fld = cld.getCollectionDescriptorByName(attributeName);
    }        
        Object value = fld.getPersistentField().get(pc);
        return value;
    }

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        {
            try
            {
                javax.swing.JTree tree = (javax.swing.JTree)c;
                OjbMetaDataTreeModel model = (OjbMetaDataTreeModel)tree.getModel();
                AttributeDescriptorBase descriptors[] = new AttributeDescriptorBase[tree.getSelectionCount()];
                for (int i = 0; tree.getSelectionPaths() != null && i < tree.getSelectionPaths().length; i++)
                {
                    Object o = ((OjbMetaTreeNode)tree.getSelectionPaths()[i].getLastPathComponent()).getAssociatedDescriptor();
                    if (o instanceof AttributeDescriptorBase)
                    {

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