src/main/java/eu/dnetlib/dhp/schema/oaf/OafEntity.java

@@ -9,8 +9,26 @@ public abstract class OafEntity extends Oaf implements Serializable {
 
 	private static final long serialVersionUID = -7793594664115821897L;
 
+	/**
+	 * Main entity identifier.
+	 */
 	private String id;
 
+	/**
+	 * OpenAIRE Graph entity identifier. Introduced to experiment a different formatting from the main entity id.
+	 */
+	private String oagId;
+
+	/**
+	 * List of main entity identifiers of the duplicate records identified by the deduplication process for this record.
+	 */
+	private List<String> duplicateId;
+
+	/**
+	 * List of OpenAIRE Graph identifiers of the duplicate records identified by the deduplication process for this record.
+	 */
+	private List<String> oagDuplicateId;
+
 	private List<String> originalId;
 
 	private List<StructuredProperty> pid;
@@ -77,6 +95,30 @@ public abstract class OafEntity extends Oaf implements Serializable {
 		this.id = id;
 	}
 
+	public String getOagId() {
+		return oagId;
+	}
+
+	public void setOagId(String oagId) {
+		this.oagId = oagId;
+	}
+
+	public List<String> getDuplicateId() {
+		return duplicateId;
+	}
+
+	public void setDuplicateId(List<String> duplicateId) {
+		this.duplicateId = duplicateId;
+	}
+
+	public List<String> getOagDuplicateId() {
+		return oagDuplicateId;
+	}
+
+	public void setOagDuplicateId(List<String> oagDuplicateId) {
+		this.oagDuplicateId = oagDuplicateId;
+	}
+
 	public List<String> getOriginalId() {
 		return originalId;
 	}