73 lines
2.7 KiB
Kotlin
73 lines
2.7 KiB
Kotlin
/*
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* Copyright 2020 dorkbox, llc
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* Copyright (C) 2014 ZeroTurnaround <support@zeroturnaround.com>
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* Contains fragments of code from Apache Commons Exec, rights owned
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* by Apache Software Foundation (ASF).
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* NOTICE: This file originates from the Apache Commons Exec package.
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* It has been modified to fit our needs.
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*
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* The following is the original header of the file in Apache Commons Exec:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package dorkbox.executor.listener
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/**
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* Destroys all registered [java.lang.Process] after a certain event, typically when the VM exits
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*
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* @see ShutdownHookProcessDestroyer
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*/
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interface ProcessDestroyer {
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/**
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* Returns `true` if the specified [java.lang.Process] was successfully added to the list of processes to be destroy.
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*
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* @param process the process to add
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*
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* @return `true` if the specified [java.lang.Process] was successfully added
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*/
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fun add(process: Process): Boolean
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/**
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* Returns `true` if the specified [java.lang.Process] was successfully removed from the list of processes to be destroy.
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*
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* @param process the process to remove
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*
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* @return `true` if the specified [java.lang.Process] was successfully removed
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*/
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fun remove(process: Process): Boolean
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/**
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* Returns the number of registered processes.
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*
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* @return the number of register process
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*/
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fun size(): Int
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}
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