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/*
* Copyright (c) 2017 Cisco and/or its affiliates.
*
* 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 io.fd.honeycomb.footprint;
/**
* Allows reading of footprint of its own JVM
*/
public interface FootprintReader {
/**
* @return Nr of kilobytes occupied by this JVM
*/
int readCurrentFootprint();
/**
* @return Process id associated with this JVM
*/
int getPid();
}
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