add support for filter, change sorting/pagination api, cleanup

1 files changed, 15 insertions, 0 deletions

diff --git a/src/main/java/nu/xss/jpa/query/filter/Filter.java b/src/main/java/nu/xss/jpa/query/filter/Filter.java
new file mode 100644
index 0000000..c786685
--- /dev/null
+++ b/src/main/java/nu/xss/jpa/query/filter/Filter.java
@@ -0,0 +1,15 @@
+package nu.xss.jpa.query.filter;
+
+import java.util.Set;
+
+import javax.persistence.criteria.CriteriaBuilder;
+import javax.persistence.criteria.Predicate;
+import javax.persistence.criteria.Root;
+
+public interface Filter {
+	
+	void buildFilters(CriteriaBuilder cb, Root<?> from);
+	
+	Set<Predicate> getPredicates();
+
+}