information-system-model/src/main/java/org/gcube/informationsystem/base/reference/relations/BaseRelation.java

38 lines
1.3 KiB
Java

package org.gcube.informationsystem.base.reference.relations;
import org.gcube.informationsystem.base.reference.ER;
import org.gcube.informationsystem.base.reference.entities.BaseEntity;
import org.gcube.informationsystem.base.reference.properties.Header;
import org.gcube.informationsystem.types.annotations.Abstract;
import org.gcube.informationsystem.types.annotations.ISProperty;
import com.fasterxml.jackson.annotation.JsonGetter;
import com.fasterxml.jackson.annotation.JsonIgnore;
@Abstract
//@JsonDeserialize(as=BaseRelationImpl.class) Do not uncomment to manage subclasses
public interface BaseRelation<S extends BaseEntity, T extends BaseEntity> extends ER {
public static final String NAME = "BaseRelation"; // BaseRelation.class.getSimpleName();
public static final String SOURCE_PROPERTY = "source";
public static final String TARGET_PROPERTY = "target";
/* Overriding getHeader method to create Header property in type */
@ISProperty(name = HEADER_PROPERTY, mandatory = true, nullable = false)
@Override
public Header getHeader();
@JsonGetter(value=SOURCE_PROPERTY)
public S getSource();
@JsonIgnore
public void setSource(S source);
@JsonGetter(value=TARGET_PROPERTY)
public T getTarget();
@JsonIgnore
public void setTarget(T target);
}