| 1 | /** |
| 2 | * |
| 3 | * Copyright (C) 2011 Cloud Conscious, LLC. <info@cloudconscious.com> |
| 4 | * |
| 5 | * ==================================================================== |
| 6 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 7 | * you may not use this file except in compliance with the License. |
| 8 | * You may obtain a copy of the License at |
| 9 | * |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | * |
| 12 | * Unless required by applicable law or agreed to in writing, software |
| 13 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 14 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 15 | * See the License for the specific language governing permissions and |
| 16 | * limitations under the License. |
| 17 | * ==================================================================== |
| 18 | */ |
| 19 | package org.jclouds.scriptbuilder.domain; |
| 20 | |
| 21 | import static com.google.common.base.Preconditions.checkNotNull; |
| 22 | |
| 23 | import java.util.Map; |
| 24 | |
| 25 | import com.google.common.collect.ImmutableList; |
| 26 | import com.google.common.collect.ImmutableMap; |
| 27 | |
| 28 | /** |
| 29 | * Statement used in a shell script |
| 30 | * |
| 31 | * @author Adrian Cole |
| 32 | */ |
| 33 | public class Kill implements Statement { |
| 34 | |
| 35 | public static final Map<OsFamily, String> OS_TO_KILL = ImmutableMap.of(OsFamily.UNIX, |
| 36 | "[ -n \"$FOUND_PID\" ] && {\n echo stopping $FOUND_PID\n kill -9 $FOUND_PID\n}\n", |
| 37 | OsFamily.WINDOWS, |
| 38 | "if defined FOUND_PID (\r\n TASKKILL /F /T /PID %FOUND_PID% >NUL\r\n)\r\n"); |
| 39 | |
| 40 | public Kill() { |
| 41 | } |
| 42 | |
| 43 | public String render(OsFamily family) { |
| 44 | return OS_TO_KILL.get(checkNotNull(family, "family")); |
| 45 | } |
| 46 | |
| 47 | @Override |
| 48 | public Iterable<String> functionDependencies(OsFamily family) { |
| 49 | return ImmutableList.of(); |
| 50 | } |
| 51 | } |