Add Hibernate 7 batches 2-6, batch 7, and batch 8: mapping styles, JPA annotations, natural IDs, @Immutable, stored procedures, in-memory test databases, JNDI mocking, proxies, associations, temporal mapping, named queries, HQL, Criteria API, EntityManager bootstrapping, Ehcache 3 L2 cache configuration, HikariCP connection pooling, Hibernate Validator CDI integration, aggregate functions, sorting, pagination, interceptors, and Hibernate Search 8 (Hibernate 7.4.5.Final + Spring Boot 4.1.1 + JDK 25)

src/main/java/com/ankurm/hibernatedemo/procedure/EmployeeSummary.java

@@ -0,0 +1,30 @@
+package com.ankurm.hibernatedemo.procedure;
+
+/**
+ * Plain DTO (NOT an @Entity) used as the {@code @ConstructorResult} target for
+ * {@code EmployeeSummaryMapping} in {@link ProcEmployee}, backing the "result set mapped to a
+ * DTO via @SqlResultSetMapping" requirement in docs/08-stored-procedures.md.
+ */
+public class EmployeeSummary {
+
+    private final Integer id;
+    private final String name;
+
+    public EmployeeSummary(Integer id, String name) {
+        this.id = id;
+        this.name = name;
+    }
+
+    public Integer getId() {
+        return id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    @Override
+    public String toString() {
+        return "EmployeeSummary{id=%s, name=%s}".formatted(id, name);
+    }
+}