/**
* Copyright 2013-2014 Recruit Technologies Co., Ltd. and contributors
* (see CONTRIBUTORS.md)
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License. A copy of the
* License is distributed with this work in the LICENSE.md file. You may
* also obtain a copy of the License from
*
* 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.gennai.gungnir.topology;
import static org.gennai.gungnir.GungnirConst.*;
import java.util.List;
import org.gennai.gungnir.tuple.FieldAccessor;
import org.gennai.gungnir.tuple.GungnirTuple;
public class NumberArithNode implements ExternalArithNode {
private static final long serialVersionUID = SERIAL_VERSION_UID;
private Number value;
public NumberArithNode(Number value) {
this.value = value;
}
@Override
public Number getValue(GungnirTuple tuple) {
return value;
}
@Override
public List<FieldAccessor> getFields() {
return null;
}
@Override
public String toString() {
return value.toString();
}
}