| 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.compute.domain.internal; |
| 20 | |
| 21 | import static com.google.common.base.Preconditions.checkNotNull; |
| 22 | |
| 23 | import org.jclouds.compute.domain.Image; |
| 24 | import org.jclouds.compute.domain.Hardware; |
| 25 | import org.jclouds.compute.domain.Template; |
| 26 | import org.jclouds.compute.options.TemplateOptions; |
| 27 | import org.jclouds.domain.Location; |
| 28 | |
| 29 | /** |
| 30 | * |
| 31 | * @author Adrian Cole |
| 32 | */ |
| 33 | public class TemplateImpl implements Template { |
| 34 | |
| 35 | private final Image image; |
| 36 | private final Hardware size; |
| 37 | private final Location location; |
| 38 | private final TemplateOptions options; |
| 39 | |
| 40 | public TemplateImpl(Image image, Hardware size, Location location, TemplateOptions options) { |
| 41 | this.image = checkNotNull(image, "image"); |
| 42 | this.size = checkNotNull(size, "size"); |
| 43 | this.location = checkNotNull(location, "location"); |
| 44 | this.options = checkNotNull(options, "options"); |
| 45 | } |
| 46 | |
| 47 | /** |
| 48 | * {@inheritDoc} |
| 49 | */ |
| 50 | @Override |
| 51 | public Image getImage() { |
| 52 | return image; |
| 53 | } |
| 54 | |
| 55 | /** |
| 56 | * {@inheritDoc} |
| 57 | */ |
| 58 | @Override |
| 59 | public Hardware getHardware() { |
| 60 | return size; |
| 61 | } |
| 62 | |
| 63 | /** |
| 64 | * {@inheritDoc} |
| 65 | */ |
| 66 | @Override |
| 67 | public Location getLocation() { |
| 68 | return location; |
| 69 | } |
| 70 | |
| 71 | /** |
| 72 | * {@inheritDoc} |
| 73 | */ |
| 74 | @Override |
| 75 | public TemplateOptions getOptions() { |
| 76 | return options; |
| 77 | } |
| 78 | |
| 79 | @Override |
| 80 | public int hashCode() { |
| 81 | final int prime = 31; |
| 82 | int result = 1; |
| 83 | result = prime * result + ((image == null) ? 0 : image.hashCode()); |
| 84 | result = prime * result + ((location == null) ? 0 : location.hashCode()); |
| 85 | result = prime * result + ((options == null) ? 0 : options.hashCode()); |
| 86 | result = prime * result + ((size == null) ? 0 : size.hashCode()); |
| 87 | return result; |
| 88 | } |
| 89 | |
| 90 | @Override |
| 91 | public boolean equals(Object obj) { |
| 92 | if (this == obj) |
| 93 | return true; |
| 94 | if (obj == null) |
| 95 | return false; |
| 96 | if (getClass() != obj.getClass()) |
| 97 | return false; |
| 98 | TemplateImpl other = (TemplateImpl) obj; |
| 99 | if (image == null) { |
| 100 | if (other.image != null) |
| 101 | return false; |
| 102 | } else if (!image.equals(other.image)) |
| 103 | return false; |
| 104 | if (location == null) { |
| 105 | if (other.location != null) |
| 106 | return false; |
| 107 | } else if (!location.equals(other.location)) |
| 108 | return false; |
| 109 | if (options == null) { |
| 110 | if (other.options != null) |
| 111 | return false; |
| 112 | } else if (!options.equals(other.options)) |
| 113 | return false; |
| 114 | if (size == null) { |
| 115 | if (other.size != null) |
| 116 | return false; |
| 117 | } else if (!size.equals(other.size)) |
| 118 | return false; |
| 119 | return true; |
| 120 | } |
| 121 | |
| 122 | @Override |
| 123 | public String toString() { |
| 124 | return "[location=" + location + ", image=" + image + ", size=" + size + ", options=" |
| 125 | + options + "]"; |
| 126 | } |
| 127 | |
| 128 | /** |
| 129 | * {@inheritDoc} |
| 130 | */ |
| 131 | @Override |
| 132 | protected Object clone() throws CloneNotSupportedException { |
| 133 | return new TemplateImpl(image, size, location, options); |
| 134 | } |
| 135 | |
| 136 | } |