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EclipseLink [message #1854584]

Fri, 26 August 2022 14:30

hejer ishak

Messages: 1
Registered: August 2022

Junior Member

I have three Entities

@MappedSuperClass
public abstract class AbstractEntity {

}

@Entity
public class Entity1 extends AbstractEntity {
string treat;
}

@Entity
public class Entity2 extends AbstractEntity {

string state;
}

How can i query on AbstractEntity that search from Entity1 and Entity2 , also i need to extract only enity1 that have treat= 1 and Entity2 that have state = 2 ?

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