# HG changeset patch
# User indvdum (gotoindvdum[at]gmail[dot]com)
# Date 1356019193 -14400
# Node ID 39381427da3fb736c2086296f0a9137d8d9d9d7b
# Parent  d4f6ff7931e069839e0184d812ef7992e99ddced
Method read() added

diff -r d4f6ff7931e0 -r 39381427da3f src/main/java/ru/indvdum/jpa/dao/JPADataAccessObject.groovy
--- a/src/main/java/ru/indvdum/jpa/dao/JPADataAccessObject.groovy	Thu Dec 20 17:27:06 2012 +0400
+++ b/src/main/java/ru/indvdum/jpa/dao/JPADataAccessObject.groovy	Thu Dec 20 19:59:53 2012 +0400
@@ -22,6 +22,7 @@
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
+import ru.indvdum.jpa.entities.AbstractEntity
 import ru.indvdum.jpa.props.Props
 
 /**
@@ -100,6 +101,10 @@
 		merged
 	}
 
+	public <T extends AbstractEntity> T read(T object) {
+		return find(object.class, object.getIdentifierValue())
+	}
+
 	public <T> T merge(T object) {
 		em.merge(object)
 	}
@@ -246,8 +251,8 @@
 		}
 		return find(entityClass, fieldValues, null);
 	}
-	
-	
+
+
 	public Object find(String jpql, Object ... paramValues) {
 		Query query = em.createQuery(jpql);
 		for (int i = 0; i < paramValues.length; i++)