/*
* Copyright 2017 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.profiler.context.provider;
import com.google.inject.Inject;
import com.google.inject.Provider;
import com.navercorp.pinpoint.bootstrap.config.ProfilerConfig;
import com.navercorp.pinpoint.bootstrap.sampler.Sampler;
import com.navercorp.pinpoint.profiler.sampler.SamplerFactory;
/**
* @author Woonduk Kang(emeroad)
*/
public class SamplerProvider implements Provider<Sampler> {
private final ProfilerConfig profilerConfig;
@Inject
public SamplerProvider(ProfilerConfig profilerConfig) {
this.profilerConfig = profilerConfig;
}
@Override
public Sampler get() {
boolean samplingEnable = profilerConfig.isSamplingEnable();
int samplingRate = profilerConfig.getSamplingRate();
SamplerFactory samplerFactory = new SamplerFactory();
return samplerFactory.createSampler(samplingEnable, samplingRate);
}
}