Map<String, String> associationAttributes = modelReader.getAttributesForAssociation( modelAssociation );
Map<String, String> associationAttributes = modelReader.getAttributesForAssociation( (ModelAssociation)field );
Map<String, String> associationAttributes = modelReader.getAttributesForAssociation( modelAssociation );
Map<String, String> associationAttributes = modelReader.getAttributesForAssociation( (ModelAssociation)field );