Examples with ColumnDef org.jumpmind.pos.persist.ColumnDef used on opensource projects

Example 1 with ColumnDef

use of org.jumpmind.pos.persist.ColumnDef in project openpos-framework by JumpMind.

the class ModelValidator method checkCrossRefFields.

protected static void checkCrossRefFields(ModelClassMetaData meta) {
    Class<?> modelClass = meta.getClazz();
    List<Class<?>> compositeDefClasses = getCompositeDefClasses(modelClass);
    for (Field field : modelClass.getDeclaredFields()) {
        ColumnDef columnAnnotation = field.getAnnotation(ColumnDef.class);
        if (columnAnnotation != null) {
            if (field.getType().isAssignableFrom(Money.class)) {
                if (StringUtils.isEmpty(columnAnnotation.crossReference()) && columnAnnotation.crossReferences().length == 0) {
                    throw new PersistException("columns of Money type require a ColumnDef with crossReference, " + "such as @ColumnDef(crossReference=\"isoCurrencyCode\"). see " + field.getName() + " on model " + modelClass);
                }
            }
            if (!StringUtils.isEmpty(columnAnnotation.crossReference())) {
                FieldMetaData xRefFieldMeta = meta.getEntityFieldMetaDatas().get(columnAnnotation.crossReference());
                if (xRefFieldMeta == null) {
                    xRefFieldMeta = meta.getEntityIdFieldMetaDatas().get(columnAnnotation.crossReference());
                }
                if (xRefFieldMeta == null) {
                    throw new PersistException("No matching field found for ColumnDef crossReference=\"" + columnAnnotation.crossReference() + "\" see the \"" + field.getName() + "\" field on model " + modelClass);
                }
            }
        }
    }
}

Example 2 with ColumnDef

use of org.jumpmind.pos.persist.ColumnDef in project openpos-framework by JumpMind.

the class ModelValidator method checkOrphanedFields.

protected static void checkOrphanedFields(ModelClassMetaData meta) {
    List<Class<?>> compositeDefClasses;
    Class<?> modelClass = meta.getClazz();
    for (Field field : modelClass.getDeclaredFields()) {
        ColumnDef columnAnnotation = field.getAnnotation(ColumnDef.class);
        if (columnAnnotation != null) {
            // an annotated column MUST have a getter/setter pair to be handled properly
            // by the persistence layer.
            String fieldNameCapatalized = StringUtils.capitalize(field.getName());
            try {
                Method setter = modelClass.getDeclaredMethod("set" + fieldNameCapatalized, field.getType());
                if (setter == null) {
                    throw new PersistException("Failed to locate setter set" + fieldNameCapatalized);
                }
                String prefix = field.getType().isAssignableFrom(boolean.class) ? "is" : "get";
                Method getter = modelClass.getDeclaredMethod(prefix + fieldNameCapatalized);
                if (!getter.getReturnType().isAssignableFrom(field.getType())) {
                    throw new PersistException("getter has wrong return type. " + getter);
                }
            } catch (Exception ex) {
                throw new PersistException("Failed to locate required getter/setter pair for " + field.getName() + " on model " + modelClass + ". Make sure your model class as the proper getter/setter for @ColumnDef field " + field.getName() + " (" + ex.toString() + ")");
            }
        }
    }
}