Update examples in readme to Querydsl 4 syntax

querydsl-collections/README.md

@@ -63,8 +63,9 @@ import static com.querydsl.collections.CollQueryFactory.*;
 
 QCat cat = new QCat("cat");
 for (String name : from(cat,cats)
+  .select(cat.name)
   .where(cat.kittens.size().gt(0))
-  .list(cat.name)){
+  .fetch()){
     System.out.println(name);
 }
 ```

querydsl-jdo/README.md

@@ -70,10 +70,11 @@ Querying with Querydsl JDO is as simple as this :
 
 ```JAVA
 QCustomer customer = QCustomer.customer;
-JDOQuery query = new JDOQuery(pm);
-Customer bob = query.from(customer)
+JDOQuery<?> query = new JDOQuery<Void>(pm);
+Customer bob = query.select(customer)
+  .from(customer)
   .where(customer.firstName.eq("Bob"))
-  .uniqueResult(customer);
+  .fetchOne();
 query.close();
 ```
 

querydsl-jpa/README.md

@@ -72,10 +72,11 @@ Querying with Querydsl JPA is as simple as this :
 
 ```JAVA
 QCustomer customer = QCustomer.customer;
-JPAQuery query = new JPAQuery(entityManager);
-Customer bob = query.from(customer)
+JPAQuery<?> query = new JPAQuery<Void>(entityManager);
+Customer bob = query.select(customer)
+  .from(customer)
   .where(customer.firstName.eq("Bob"))
-  .uniqueResult(customer);
+  .fetchOne();
 ```
 
 For more information on the Querydsl JPA module visit the reference documentation http://www.querydsl.com/static/querydsl/latest/reference/html/ch02.html#jpa_integration

querydsl-lucene3/README.md

@@ -53,7 +53,7 @@ IndexSearcher searcher = new IndexSearcher(index);
 LuceneQuery query = new LuceneQuery(true, searcher); 
 List<Document> documents = query
     .where(doc.year.between("1800", "2000").and(doc.title.startsWith("Huckle"))
-    .list();
+    .fetch();
  ```
 
 which is transformed into the following Lucene query :

querydsl-lucene4/README.md

@@ -52,7 +52,7 @@ IndexSearcher searcher = new IndexSearcher(index);
 LuceneQuery query = new LuceneQuery(true, searcher); 
 List<Document> documents = query
     .where(doc.year.between("1800", "2000").and(doc.title.startsWith("Huckle"))
-    .list();
+    .fetch();
 ```
 
 which is transformed into the following Lucene query :

querydsl-lucene5/README.md

@@ -52,7 +52,7 @@ IndexSearcher searcher = new IndexSearcher(index);
 LuceneQuery query = new LuceneQuery(true, searcher); 
 List<Document> documents = query
     .where(doc.year.between("1800", "2000").and(doc.title.startsWith("Huckle"))
-    .list();
+    .fetch();
 ```
 
 which is transformed into the following Lucene query :

querydsl-mongodb/README.md

@@ -69,7 +69,7 @@ QUser user = new QUser("user");
 MorphiaQuery<User> query = new MorphiaQuery<User>(morphia, datastore, user);
 List<User> list = query
     .where(user.firstName.eq("Bob"))
-    .list();
+    .fetch();
 ```
 
 

querydsl-sql/README.md

@@ -69,9 +69,10 @@ Querying with Querydsl SQL is as simple as this :
 QCustomer customer = new QCustomer("c");
 
 SQLTemplates dialect = new HSQLDBTemplates(); // SQL-dialect
-SQLQuery query = new SQLQuery(connection, dialect); 
-List<String> lastNames = query.from(customer)
+SQLQuery<?> query = new SQLQuery<Void>(connection, dialect);
+List<String> lastNames = query.select(customer.lastName)
+    .from(customer)
     .where(customer.firstName.eq("Bob"))
-    .list(customer.lastName);
+    .fetch();
 ```
 For more information on the Querydsl SQL module visit the reference documentation http://www.querydsl.com/static/querydsl/latest/reference/html/ch02s03.html