protected void updateSchema(SchemaDefinition schemaDefinition) {
SchemaDefinition existing = loadExistingSchema(schemaDefinition.getCollectionName());
List<FieldDefinition> fieldsToBeCreated = new ArrayList<FieldDefinition>();
for (FieldDefinition fieldDefinition : schemaDefinition.getFields()) {
if (!existing.containsField(fieldDefinition.getName())) {
fieldsToBeCreated.add(fieldDefinition);
}
}
writeFieldDefinitions(fieldsToBeCreated, schemaDefinition.getCollectionName());
}
public void writeSchema(SchemaDefinition schemaDefinition) {
if (isSchemaPresent(schemaDefinition.getCollectionName())) {
updateSchema(schemaDefinition);
return;
}
createSchema(schemaDefinition);
}
