JPA + Spring + REST

diff --git a/SpringJava/JPA/src/main/java/de/spring/persistence/example/domain/Ad.java b/SpringJava/JPA/src/main/java/de/spring/persistence/example/domain/Ad.java
index cc9fd31..e29ec68 100644 (file)
--- a/SpringJava/JPA/src/main/java/de/spring/persistence/example/domain/Ad.java
+++ b/SpringJava/JPA/src/main/java/de/spring/persistence/example/domain/Ad.java
@@ -9,6 +9,9 @@ import javax.persistence.GeneratedValue;
 import javax.persistence.GenerationType;
 import javax.persistence.Id;
 import javax.persistence.Table;
+import javax.validation.constraints.Max;
+import javax.validation.constraints.NotNull;
+import javax.validation.constraints.Size;
 
 @Entity
 @Table(schema = "mybatis_example")
@@ -19,17 +22,110 @@ public class Ad implements Serializable {
        @Column(name = "id", updatable = false, nullable = false)
        private Long id;
        
+       @Max(60)
        private Long companyId;
        
+       @Max(40)
        @Column
        private Long companyCategId;
        
+       @Size(min=2, max=240)
        @Column
        private String adMobileImage;
-       
+
+       @NotNull
        @Column(nullable = false)
        private LocalDateTime createdAt;
        
+       @NotNull
        @Column(nullable = false)
        private LocalDateTime updatedAt;
+
+       // It will be used by JPA when filling the property fields with data coming from data base.
+       protected Ad() {
+
+       }
+
+       // It will be used by my code (for example by Unit Tests)
+       public Ad(Long id, Long companyId, Long companyCategId, String adMobileImage, LocalDateTime createdAt,
+                       LocalDateTime updatedAt) {
+               this.id = id;
+               this.companyCategId = companyCategId;
+               this.adMobileImage = adMobileImage;
+               this.createdAt = createdAt;
+               this.updatedAt = updatedAt;
+       }
+
+       public Long getId() {
+               return id;
+       }
+
+       public Long getCompanyId() {
+               return companyId;
+       }
+
+       public Long getCompanyCategId() {
+               return companyCategId;
+       }
+
+       public String getAdMobileImage() {
+               return adMobileImage;
+       }
+
+       public LocalDateTime getCreatedAt() {
+               return createdAt;
+       }
+
+       public LocalDateTime getUpdatedAt() {
+               return updatedAt;
+       }
+       
+       @Override
+       public int hashCode() {
+               final int prime = 31;
+               int result = 1;
+               result = prime * result + ((adMobileImage == null) ? 0 : adMobileImage.hashCode());
+               result = prime * result + ((companyCategId == null) ? 0 : companyCategId.hashCode());
+               result = prime * result + ((companyId == null) ? 0 : companyId.hashCode());
+               result = prime * result + ((createdAt == null) ? 0 : createdAt.hashCode());
+               result = prime * result + ((updatedAt == null) ? 0 : updatedAt.hashCode());
+               return result;
+       }
+
+       @Override
+       public boolean equals(Object obj) {
+               if (this == obj)
+                       return true;
+               if (obj == null)
+                       return false;
+               if (getClass() != obj.getClass())
+                       return false;
+               Ad other = (Ad) obj;
+               if (adMobileImage == null) {
+                       if (other.adMobileImage != null)
+                               return false;
+               } else if (!adMobileImage.equals(other.adMobileImage))
+                       return false;
+               if (companyCategId == null) {
+                       if (other.companyCategId != null)
+                               return false;
+               } else if (!companyCategId.equals(other.companyCategId))
+                       return false;
+               if (companyId == null) {
+                       if (other.companyId != null)
+                               return false;
+               } else if (!companyId.equals(other.companyId))
+                       return false;
+               if (createdAt == null) {
+                       if (other.createdAt != null)
+                               return false;
+               } else if (!createdAt.equals(other.createdAt))
+                       return false;
+               if (updatedAt == null) {
+                       if (other.updatedAt != null)
+                               return false;
+               } else if (!updatedAt.equals(other.updatedAt))
+                       return false;
+               return true;
+       }
 }