private DocumentRelation(
IType relationType,
ImmutableSet<RelationMention> provenances,
ImmutableSet<DocumentRelationArgument> arguments,
ImmutableMap<IType, Float> attributes,
float confidence) {
this.relationType = checkNotNull(relationType);
this.provenances = ImmutableSet.copyOf(provenances);
for (final RelationMention arg : provenances) {
checkArgument(
relationType.equals(arg.getRelationType()),
"A document relation's provenance's relation type must match its own, "
+ "but got argument of type %s for relation of type %s",
arg.getRelationType(),
relationType);
}
this.arguments = ImmutableSet.copyOf(arguments);
this.attributes = ImmutableMap.copyOf(attributes);
// no null check because it's optional
this.confidence = confidence;
}
/**
* @param provenance may not be {@code null}. May differ in relation type from this.
* @return
*/
public Builder addProvenanceFromArgumentTuple(ArgumentTuple provenance) {
Optional<RelationMention> relationMention = RelationMention.fromArgumentTuple(provenance);
if (relationMention.isPresent()) this.addProvenance(relationMention.get());
return this;
}