// Copyright 2017 JanusGraph Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package org.janusgraph.graphdb.types;
import com.google.common.base.Preconditions;
import org.janusgraph.core.schema.Parameter;
import org.janusgraph.core.PropertyKey;
import org.janusgraph.core.schema.SchemaStatus;
/**
* @author Matthias Broecheler (me@matthiasb.com)
*/
public class ParameterIndexField extends IndexField {
private final Parameter[] parameters;
private ParameterIndexField(PropertyKey key, Parameter[] parameters) {
super(key);
Preconditions.checkNotNull(parameters);
this.parameters=parameters;
}
public SchemaStatus getStatus() {
SchemaStatus status = ParameterType.STATUS.findParameter(parameters, null);
Preconditions.checkState(status!=null,"Field [%s] did not have a status",this);
return status;
}
public Parameter[] getParameters() {
return parameters;
}
public static ParameterIndexField of(PropertyKey key, Parameter... parameters) {
return new ParameterIndexField(key,parameters);
}
}