void mapFields() {
boolean byAnnotationsOnly = false;
boolean inheritColumns = false;
boolean strictTypeMapping = false;
if (clazz.isAnnotationPresent(JQTable.class)) {
JQTable tableAnnotation = clazz.getAnnotation(JQTable.class);
byAnnotationsOnly = tableAnnotation.annotationsOnly();
inheritColumns = tableAnnotation.inheritColumns();
strictTypeMapping = tableAnnotation.strictTypeMapping();
}
List<Field> classFields = New.arrayList();
classFields.addAll(Arrays.asList(clazz.getDeclaredFields()));
if (inheritColumns) {
Class<?> superClass = clazz.getSuperclass();
classFields.addAll(Arrays.asList(superClass.getDeclaredFields()));
}
for (Field f : classFields) {
// default to field name
String columnName = f.getName();
boolean isAutoIncrement = false;
boolean isPrimaryKey = false;
int maxLength = 0;
boolean trimString = false;
boolean allowNull = true;
String defaultValue = "";
boolean hasAnnotation = f.isAnnotationPresent(JQColumn.class);
if (hasAnnotation) {
JQColumn col = f.getAnnotation(JQColumn.class);
if (!StringUtils.isNullOrEmpty(col.name())) {
columnName = col.name();
}
isAutoIncrement = col.autoIncrement();
isPrimaryKey = col.primaryKey();
maxLength = col.maxLength();
trimString = col.trimString();
allowNull = col.allowNull();
defaultValue = col.defaultValue();
}
boolean isPublic = Modifier.isPublic(f.getModifiers());
boolean reflectiveMatch = isPublic && !byAnnotationsOnly;
if (reflectiveMatch || hasAnnotation) {
FieldDefinition fieldDef = new FieldDefinition();
fieldDef.field = f;
fieldDef.columnName = columnName;
fieldDef.isAutoIncrement = isAutoIncrement;
fieldDef.isPrimaryKey = isPrimaryKey;
fieldDef.maxLength = maxLength;
fieldDef.trimString = trimString;
fieldDef.allowNull = allowNull;
fieldDef.defaultValue = defaultValue;
fieldDef.dataType = ModelUtils.getDataType(fieldDef, strictTypeMapping);
fields.add(fieldDef);
}
}
List<String> primaryKey = New.arrayList();
for (FieldDefinition fieldDef : fields) {
if (fieldDef.isPrimaryKey) {
primaryKey.add(fieldDef.columnName);
}
}
if (primaryKey.size() > 0) {
setPrimaryKey(primaryKey);
}
}
