68 lines
1.5 KiB
Java
68 lines
1.5 KiB
Java
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/**
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*
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*/
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package org.gcube.informationsystem.model.reference.properties;
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import org.gcube.informationsystem.model.impl.properties.PropagationConstraintImpl;
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import org.gcube.informationsystem.types.annotations.ISProperty;
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import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
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/**
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* @author Luca Frosini (ISTI - CNR)
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* https://wiki.gcube-system.org/gcube/Facet_Based_Resource_Model#Propagation_Constraint
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*/
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@JsonDeserialize(as=PropagationConstraintImpl.class)
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public interface PropagationConstraint extends Property {
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public static final String NAME = "PropagationConstraint"; //RelationProperty.class.getSimpleName();
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public static final String REMOVE_PROPERTY = "remove";
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public static final String ADD_PROPERTY = "add";
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public enum RemoveConstraint {
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/**
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* When the source Entity is removed also the target
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* Entity is removed but if and only if the latter has no other
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* incoming Relation.
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*/
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cascadeWhenOrphan,
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/**
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* When the source Entity is removed also the target
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* Entity is removed.
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*/
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cascade,
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/**
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* When the source Entity is removed the target Entity
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* is keep.
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*/
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keep
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}
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public enum AddConstraint {
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propagate,
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unpropagate
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}
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@ISProperty(name=REMOVE_PROPERTY)
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public RemoveConstraint getRemoveConstraint();
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public void setRemoveConstraint(RemoveConstraint removeConstraint);
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@ISProperty(name=ADD_PROPERTY)
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public AddConstraint getAddConstraint();
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public void setAddConstraint(AddConstraint addConstraint);
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}
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