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Merge pull request #145 from bsinno/performance_rollout_target_group_creation

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make use of the existencechecking annotation for targetrolloutgroup
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Michael Hirsch
2016-04-28 14:45:36 +02:00
parent edab76dc5b 8eac737219
commit 97eb406fa6
1 changed files with 7 additions and 2 deletions
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hawkbit-repository/src/main/java/org/eclipse/hawkbit/repository/model/RolloutTargetGroup.java
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@@ -24,13 +24,18 @@ import javax.persistence.ManyToOne;
import javax.persistence.OneToMany; import javax.persistence.OneToMany;
import javax.persistence.Table; import javax.persistence.Table;
import org.eclipse.persistence.annotations.ExistenceChecking;
import org.eclipse.persistence.annotations.ExistenceType;
/** /**
* @author Michael Hirsch * Entity with JPA annotation to store the information which {@link Target} is
* * in a specific {@link RolloutGroup}.
*
*/ */
@IdClass(RolloutTargetGroupId.class) @IdClass(RolloutTargetGroupId.class)
@Entity @Entity
@Table(name = "sp_rollouttargetgroup") @Table(name = "sp_rollouttargetgroup")
@ExistenceChecking(ExistenceType.ASSUME_NON_EXISTENCE)
public class RolloutTargetGroup implements Serializable { public class RolloutTargetGroup implements Serializable {
private static final long serialVersionUID = 1L; private static final long serialVersionUID = 1L;