| 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.savvis.vpdc.binders; |
| 20 | |
| 21 | import static com.google.common.base.Preconditions.checkArgument; |
| 22 | |
| 23 | import javax.inject.Singleton; |
| 24 | import javax.xml.parsers.FactoryConfigurationError; |
| 25 | import javax.xml.parsers.ParserConfigurationException; |
| 26 | |
| 27 | import org.jclouds.rest.internal.GeneratedHttpRequest; |
| 28 | import org.jclouds.savvis.vpdc.domain.VMSpec; |
| 29 | |
| 30 | import com.google.common.collect.Iterables; |
| 31 | import com.jamesmurty.utils.XMLBuilder; |
| 32 | |
| 33 | /** |
| 34 | * |
| 35 | * @author Adrian Cole |
| 36 | * |
| 37 | */ |
| 38 | @Singleton |
| 39 | public class BindVMSpecsToXmlPayload extends BaseBindVMSpecToXmlPayload<Iterable<VMSpec>> { |
| 40 | |
| 41 | @SuppressWarnings("unchecked") |
| 42 | protected Iterable<VMSpec> findSpecInArgsOrNull(GeneratedHttpRequest<?> gRequest) { |
| 43 | for (Object arg : gRequest.getArgs()) { |
| 44 | if (arg instanceof Iterable<?>) { |
| 45 | Iterable<VMSpec> specs = (Iterable<VMSpec>) arg; |
| 46 | checkArgument(Iterables.size(specs) > 0, |
| 47 | "At least one VMSpec must be included in the argument list"); |
| 48 | return specs; |
| 49 | } |
| 50 | } |
| 51 | throw new IllegalArgumentException("Iterbable<VMSpec> must be included in the argument list"); |
| 52 | } |
| 53 | |
| 54 | @Override |
| 55 | protected void bindSpec(Iterable<VMSpec> specs, XMLBuilder rootBuilder) throws ParserConfigurationException, FactoryConfigurationError { |
| 56 | rootBuilder.a("name", ""); |
| 57 | XMLBuilder specBuilder = buildChildren(rootBuilder); |
| 58 | for (VMSpec spec : specs) { |
| 59 | checkSpec(spec); |
| 60 | XMLBuilder vAppBuilder = buildRootForName(specBuilder, spec.getName()); |
| 61 | addOperatingSystemAndVirtualHardware(spec, vAppBuilder); |
| 62 | } |
| 63 | } |
| 64 | } |