@Override
public Iterator<UniquenessConstraint> constraintsGetAll(StatementState state) {
return schemaStorage.schemaRules(
UNIQUENESS_CONSTRAINT_TO_RULE,
SchemaRule.Kind.UNIQUENESS_CONSTRAINT,
Predicates.<UniquenessConstraintRule>TRUE());
}
@Override
public Iterator<UniquenessConstraint> constraintsGetForLabel(StatementState state, long labelId) {
return schemaStorage.schemaRules(
UNIQUENESS_CONSTRAINT_TO_RULE,
UniquenessConstraintRule.class,
labelId,
Predicates.<UniquenessConstraintRule>TRUE());
}
@Override
public Iterator<UniquenessConstraint> constraintsGetForLabelAndPropertyKey(
StatementState state, long labelId, final long propertyKeyId) {
return schemaStorage.schemaRules(
UNIQUENESS_CONSTRAINT_TO_RULE,
UniquenessConstraintRule.class,
labelId,
new Predicate<UniquenessConstraintRule>() {
@Override
public boolean accept(UniquenessConstraintRule rule) {
return rule.containsPropertyKeyId(propertyKeyId);
}
});
}