package eu.dnetlib.organizations.model.utils; import javax.persistence.Column; import javax.persistence.MappedSuperclass; @MappedSuperclass public abstract class OpenaireGraphNode { @Column(name = "openaire_id") private String openaireId; @Column(name = "openaire_persistent") private Boolean persistent = false; public String getOpenaireId() { return openaireId; } public void setOpenaireId(final String openaireId) { this.openaireId = openaireId; } public Boolean getPersistent() { return persistent; } public void setPersistent(final Boolean persistent) { this.persistent = persistent; } }