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Overriding equals() and hashCode() method in Java and Hibernate【歡迎加入《耍花招》 www.facebook.com/littleflower4710 粉絲行列 ,看更多精采內容。未經授權, 請勿轉載!】4) Consistent : multiple invocation of equals() method must result same value until any of properties are modified. So if two objects are equals in Java they will ... 5) Null comparison : comparing any object to null must be false and should not result in...
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