AND/OR Search

GAE/J Slim3

This is new feature of slim3 (framework for GAE/J) Version 1.0.16.
http://code.google.com/p/slim3/issues/detail?id=113

This is my sample. 

CompositeCriterion keywordFilter = new CompositeCriterion(ITEM_META, CompositeFilterOperator.OR,
		new CompositeCriterion(ITEM_META, CompositeFilterOperator.AND, ITEM_META.itemID.startsWith(keyword)),
		new CompositeCriterion(ITEM_META, CompositeFilterOperator.AND, ITEM_META.itemName.startsWith(keyword)));

S3QueryResultList<Item> list = Datastore.query(ITEM_META).filter(keywordFilter).limit(limit).asQueryResultList();

I should be glad to be of any service to you.