com.watchrabbit.crawler.manager.policy.DefaultEtiquettePolicy Maven / Gradle / Ivy
/*
* Copyright 2015 Mariusz.
*
* 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.watchrabbit.crawler.manager.policy;
import com.watchrabbit.crawler.manager.service.LeaseService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
/**
*
* @author Mariusz
*/
public class DefaultEtiquettePolicy implements EtiquettePolicy {
@Value("${crawler.manager.domainEtiquette:10}")
int domainEtiquette;
@Autowired
LeaseService leaseService;
@Override
public boolean canProcessDomain(String domain) {
return !leaseService.hasLease(domain);
}
@Override
public void onDomainProcessing(String domain) {
leaseService.createLease(domain, domainEtiquette);
}
}