diff options
Diffstat (limited to 'infra/footprint/footprint-impl/src/main/java/io/fd/honeycomb/footprint/FootprintReader.java')
-rw-r--r-- | infra/footprint/footprint-impl/src/main/java/io/fd/honeycomb/footprint/FootprintReader.java | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/infra/footprint/footprint-impl/src/main/java/io/fd/honeycomb/footprint/FootprintReader.java b/infra/footprint/footprint-impl/src/main/java/io/fd/honeycomb/footprint/FootprintReader.java new file mode 100644 index 000000000..28e5f77f2 --- /dev/null +++ b/infra/footprint/footprint-impl/src/main/java/io/fd/honeycomb/footprint/FootprintReader.java @@ -0,0 +1,33 @@ +/* + * 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(); +} |