@SuppressWarnings("unchecked")
public static TableField<?, Object> getTableField(
ObjectMetaDataManager metaData, String type, Object key) {
Object objField = metaData.convertFieldNameFor(type, key);
if (objField instanceof TableField) {
return (TableField<?, Object>) objField;
} else {
return null;
}
}
protected Relationship getRelationship(Class<?> mapType, Class<?> resourceType) {
Map<String, Relationship> rels =
metaDataManager.getLinkRelationships(schemaFactory, schemaFactory.getSchemaName(mapType));
Relationship reference = null;
for (Map.Entry<String, Relationship> entry : rels.entrySet()) {
Relationship rel = entry.getValue();
if (rel.getRelationshipType() == Relationship.RelationshipType.REFERENCE
&& resourceType.isAssignableFrom(rel.getObjectType())) {
reference = rel;
break;
}
}
if (reference == null) {
throw new IllegalArgumentException(
"Failed to find reference relationship from [" + mapType + "] to [" + resourceType + "]");
}
return reference;
}