/**
* Gets the column value map.
*
* @param entity the entity
* @param mapping the mapping
* @return the column value map
* @throws ClassNotFoundException the class not found exception
* @throws SQLException the sQL exception
* @throws InstantiationException the instantiation exception
* @throws IllegalAccessException the illegal access exception
* @throws InvocationTargetException the invocation target exception
* @throws NoSuchMethodException the no such method exception
*/
private Map<String, ColumnValue> getColumnValueMap(Object entity, ObjectMapping mapping)
throws ClassNotFoundException, SQLException, InstantiationException, IllegalAccessException,
InvocationTargetException, NoSuchMethodException {
Map<String, ColumnValue> valueMap = new HashMap<String, ColumnValue>();
String columnName = null;
Object value = null;
ColumnValue columnValue = null;
Collection<PropertyMapping> c = mapping.getPropertyMap().values();
for (PropertyMapping pm : c) {
if (pm.isComplexType()) {
continue;
}
columnName = pm.getColumnName();
if (valueMap.containsKey(columnName)) {
continue;
}
if (!filter(pm)) {
continue;
}
if (entity == null) {
value = null;
} else {
value = PropertyUtils.getProperty(entity, pm.getPropertyName());
}
columnValue = new ColumnValue();
columnValue.setColumnName(columnName);
columnValue.setColumnvalue(value);
columnValue.setPropertyMapping(pm);
if (pm.isPrimaryKey()) {
columnValue.setPrimaryKey(true);
}
if (filter(columnValue)) {
valueMap.put(columnName, columnValue);
}
}
return valueMap;
}
/**
* Gets the column value map recursive.
*
* @param entity the entity
* @param mapping the mapping
* @return the column value map recursive
* @throws ClassNotFoundException the class not found exception
* @throws SQLException the sQL exception
* @throws InstantiationException the instantiation exception
* @throws IllegalAccessException the illegal access exception
* @throws InvocationTargetException the invocation target exception
* @throws NoSuchMethodException the no such method exception
*/
public Map<String, ColumnValue> getColumnValueMapRecursive(Object entity, ObjectMapping mapping)
throws ClassNotFoundException, SQLException, InstantiationException, IllegalAccessException,
InvocationTargetException, NoSuchMethodException {
Map<String, ColumnValue> parentMap = getColumnValueMap(entity, mapping);
Map<String, ColumnValue> childMap = null;
List<PropertyMapping> complexPropertyList = mapping.getComplexPropertyMappingList();
ObjectMapping childMapping = null;
Object object = null;
for (PropertyMapping pm : complexPropertyList) {
if (!filter(pm)) {
continue;
}
if (entity == null) {
object = null;
} else {
object = PropertyUtils.getProperty(entity, pm.getPropertyName());
}
childMapping = EntityMappingFactory.getObjectMapping(pm.getPropertyClass());
childMap = getColumnValueMapRecursive(object, childMapping);
for (Entry<String, ColumnValue> entry : childMap.entrySet()) {
if (pm.isPrimaryKey()) {
entry.getValue().setPrimaryKey(true);
}
if (!parentMap.containsKey(entry.getKey())) {
parentMap.put(entry.getKey(), entry.getValue());
}
}
}
return parentMap;
}