JoinedEntity.links defined as empty list by default
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@ -2,13 +2,14 @@
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package eu.dnetlib.dhp.oa.provision.model;
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import java.io.Serializable;
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import java.util.ArrayList;
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import java.util.List;
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public class JoinedEntity implements Serializable {
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private TypedRow entity;
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private List<Tuple2> links;
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private List<Tuple2> links = new ArrayList<>();
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public JoinedEntity() {
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}
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