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Hibernate example source code file (Hardware.java)
The Hibernate Hardware.java source codepackage org.hibernate.test.annotations.onetoone.hhh4851; import javax.persistence.DiscriminatorColumn; import javax.persistence.DiscriminatorType; import javax.persistence.DiscriminatorValue; import javax.persistence.Entity; import javax.persistence.FetchType; import javax.persistence.Inheritance; import javax.persistence.InheritanceType; import javax.persistence.JoinColumn; import javax.persistence.OneToOne; import javax.persistence.Table; @Entity @Table @Inheritance(strategy = InheritanceType.SINGLE_TABLE) @DiscriminatorColumn(discriminatorType = DiscriminatorType.STRING, name = "DeviceType", length = 1) @DiscriminatorValue(value = "C") public class Hardware extends BaseEntity { private Hardware parent = null; protected Hardware() { } public Hardware(Hardware parent) { this.parent = parent; } @OneToOne(fetch = FetchType.LAZY) @JoinColumn(name = "parent_id") public Hardware getParent() { return this.parent; } public void setParent(Hardware parent) { this.parent = parent; } } Other Hibernate examples (source code examples)Here is a short list of links related to this Hibernate Hardware.java source code file: |
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