/*
* Copyright 2014 NAVER Corp.
*
* 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 com.navercorp.pinpoint.web.filter.responsetime;
/**
* @author emeroad
*/
public class ResponseTimeFilterFactory {
private final Long from;
private final Long to;
public ResponseTimeFilterFactory(Long from, Long to) {
this.from = from;
this.to = to;
}
public ResponseTimeFilter createFilter() {
if (from == null && to == null) {
return new AcceptResponseTimeFilter();
}
// TODO default value is 0 or Long.MIN_VALUE ??
final long fromLong = defaultLong(from, Long.MIN_VALUE);
final long toLong = defaultLong(to, Long.MAX_VALUE);
return new DefaultResponseTimeFilter(fromLong, toLong);
}
private Long defaultLong(Long value, long defaultValue) {
if (value == null) {
return defaultValue;
}
return value;
}
}