Vidyashree Rama | 6a72b79 | 2016-03-29 12:00:42 +0530 | [diff] [blame] | 1 | /* |
Brian O'Connor | 5ab426f | 2016-04-09 01:19:45 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Laboratory |
Vidyashree Rama | 6a72b79 | 2016-03-29 12:00:42 +0530 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package org.onosproject.yangutils.translator.tojava.javamodel; |
| 18 | |
| 19 | import java.io.IOException; |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 20 | import java.util.List; |
Vinod Kumar S | e4b9b0c | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 21 | |
| 22 | import org.onosproject.yangutils.datamodel.RpcNotificationContainer; |
Gaurav Agrawal | 5652766 | 2016-04-20 15:49:17 +0530 | [diff] [blame] | 23 | import org.onosproject.yangutils.datamodel.YangInput; |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 24 | import org.onosproject.yangutils.datamodel.YangLeaf; |
| 25 | import org.onosproject.yangutils.datamodel.YangLeafList; |
| 26 | import org.onosproject.yangutils.datamodel.YangLeavesHolder; |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 27 | import org.onosproject.yangutils.datamodel.YangList; |
Gaurav Agrawal | 5652766 | 2016-04-20 15:49:17 +0530 | [diff] [blame] | 28 | import org.onosproject.yangutils.datamodel.YangNode; |
| 29 | import org.onosproject.yangutils.datamodel.YangOutput; |
Vidyashree Rama | 6a72b79 | 2016-03-29 12:00:42 +0530 | [diff] [blame] | 30 | import org.onosproject.yangutils.datamodel.YangRpc; |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 31 | import org.onosproject.yangutils.datamodel.YangType; |
Bharat saraswal | 4ca6371 | 2016-05-28 17:50:57 +0530 | [diff] [blame] | 32 | import org.onosproject.yangutils.datamodel.YangUses; |
Gaurav Agrawal | 5652766 | 2016-04-20 15:49:17 +0530 | [diff] [blame] | 33 | import org.onosproject.yangutils.translator.exception.TranslatorException; |
Gaurav Agrawal | 5652766 | 2016-04-20 15:49:17 +0530 | [diff] [blame] | 34 | import org.onosproject.yangutils.translator.tojava.JavaAttributeInfo; |
Vidyashree Rama | 6a72b79 | 2016-03-29 12:00:42 +0530 | [diff] [blame] | 35 | import org.onosproject.yangutils.translator.tojava.JavaCodeGenerator; |
Gaurav Agrawal | 5652766 | 2016-04-20 15:49:17 +0530 | [diff] [blame] | 36 | import org.onosproject.yangutils.translator.tojava.JavaFileInfo; |
VinodKumarS-Huawei | cb3a1f5 | 2016-05-10 17:58:57 +0530 | [diff] [blame] | 37 | import org.onosproject.yangutils.translator.tojava.JavaFileInfoContainer; |
VinodKumarS-Huawei | cb3a1f5 | 2016-05-10 17:58:57 +0530 | [diff] [blame] | 38 | import org.onosproject.yangutils.translator.tojava.JavaQualifiedTypeInfo; |
Vinod Kumar S | e4b9b0c | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 39 | import org.onosproject.yangutils.translator.tojava.TempJavaCodeFragmentFiles; |
VinodKumarS-Huawei | cb3a1f5 | 2016-05-10 17:58:57 +0530 | [diff] [blame] | 40 | import org.onosproject.yangutils.translator.tojava.TempJavaCodeFragmentFilesContainer; |
| 41 | import org.onosproject.yangutils.translator.tojava.TempJavaFragmentFiles; |
janani b | de4ffab | 2016-04-15 16:18:30 +0530 | [diff] [blame] | 42 | import org.onosproject.yangutils.translator.tojava.utils.YangPluginConfig; |
Vidyashree Rama | 6a72b79 | 2016-03-29 12:00:42 +0530 | [diff] [blame] | 43 | |
VinodKumarS-Huawei | cb3a1f5 | 2016-05-10 17:58:57 +0530 | [diff] [blame] | 44 | import static org.onosproject.yangutils.translator.tojava.JavaAttributeInfo.getAttributeInfoForTheData; |
| 45 | import static org.onosproject.yangutils.translator.tojava.JavaQualifiedTypeInfo.getQualifiedTypeInfoOfCurNode; |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 46 | import static org.onosproject.yangutils.translator.tojava.utils.AttributesJavaDataType.getJavaDataType; |
| 47 | import static org.onosproject.yangutils.translator.tojava.utils.AttributesJavaDataType.getJavaImportClass; |
| 48 | import static org.onosproject.yangutils.translator.tojava.utils.AttributesJavaDataType.getJavaImportPackage; |
| 49 | import static org.onosproject.yangutils.translator.tojava.utils.JavaIdentifierSyntax.getCamelCase; |
janani b | 4a6711a | 2016-05-17 13:12:22 +0530 | [diff] [blame] | 50 | import static org.onosproject.yangutils.translator.tojava.utils.JavaIdentifierSyntax.getCapitalCase; |
Bharat saraswal | 4ca6371 | 2016-05-28 17:50:57 +0530 | [diff] [blame] | 51 | import static org.onosproject.yangutils.translator.tojava.utils.JavaIdentifierSyntax.getPackageDirPathFromJavaJPackage; |
Gaurav Agrawal | 5652766 | 2016-04-20 15:49:17 +0530 | [diff] [blame] | 52 | import static org.onosproject.yangutils.translator.tojava.utils.JavaIdentifierSyntax.getParentNodeInGenCode; |
| 53 | import static org.onosproject.yangutils.translator.tojava.utils.YangJavaModelUtils.updatePackageInfo; |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 54 | import static org.onosproject.yangutils.utils.UtilConstants.ACTIVATE; |
| 55 | import static org.onosproject.yangutils.utils.UtilConstants.COMPONENT; |
| 56 | import static org.onosproject.yangutils.utils.UtilConstants.DEACTIVATE; |
| 57 | import static org.onosproject.yangutils.utils.UtilConstants.MANAGER; |
| 58 | import static org.onosproject.yangutils.utils.UtilConstants.REFERENCE; |
| 59 | import static org.onosproject.yangutils.utils.UtilConstants.REFERENCE_CARDINALITY; |
| 60 | import static org.onosproject.yangutils.utils.UtilConstants.SERVICE; |
Bharat saraswal | 4ca6371 | 2016-05-28 17:50:57 +0530 | [diff] [blame] | 61 | import static org.onosproject.yangutils.utils.io.impl.YangIoUtils.deleteDirectory; |
Gaurav Agrawal | 5652766 | 2016-04-20 15:49:17 +0530 | [diff] [blame] | 62 | |
Vidyashree Rama | 6a72b79 | 2016-03-29 12:00:42 +0530 | [diff] [blame] | 63 | /** |
Bharat saraswal | d9822e9 | 2016-04-05 15:13:44 +0530 | [diff] [blame] | 64 | * Represents rpc information extended to support java code generation. |
Vidyashree Rama | 6a72b79 | 2016-03-29 12:00:42 +0530 | [diff] [blame] | 65 | */ |
Vinod Kumar S | e4b9b0c | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 66 | public class YangJavaRpc |
| 67 | extends YangRpc |
| 68 | implements JavaCodeGenerator, JavaCodeGeneratorInfo { |
Vidyashree Rama | 6a72b79 | 2016-03-29 12:00:42 +0530 | [diff] [blame] | 69 | |
| 70 | /** |
Gaurav Agrawal | 5652766 | 2016-04-20 15:49:17 +0530 | [diff] [blame] | 71 | * Contains the information of the java file being generated. |
| 72 | */ |
| 73 | private JavaFileInfo javaFileInfo; |
| 74 | |
| 75 | /** |
Vinod Kumar S | e4b9b0c | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 76 | * Temproary file for code generation. |
| 77 | */ |
| 78 | private TempJavaCodeFragmentFiles tempJavaCodeFragmentFiles; |
| 79 | |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 80 | private boolean isInputLeafHolder; |
| 81 | private boolean isOutputLeafHolder; |
| 82 | private boolean isInputSingleChildHolder; |
| 83 | private boolean isOutputSingleChildHolder; |
| 84 | |
Vinod Kumar S | e4b9b0c | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 85 | /** |
Gaurav Agrawal | 5652766 | 2016-04-20 15:49:17 +0530 | [diff] [blame] | 86 | * Creates an instance of YANG java rpc. |
Vidyashree Rama | 6a72b79 | 2016-03-29 12:00:42 +0530 | [diff] [blame] | 87 | */ |
| 88 | public YangJavaRpc() { |
Gaurav Agrawal | 5652766 | 2016-04-20 15:49:17 +0530 | [diff] [blame] | 89 | super(); |
| 90 | setJavaFileInfo(new JavaFileInfo()); |
Vidyashree Rama | 6a72b79 | 2016-03-29 12:00:42 +0530 | [diff] [blame] | 91 | } |
| 92 | |
| 93 | /** |
Gaurav Agrawal | 5652766 | 2016-04-20 15:49:17 +0530 | [diff] [blame] | 94 | * Returns the generated java file information. |
| 95 | * |
| 96 | * @return generated java file information |
| 97 | */ |
| 98 | @Override |
| 99 | public JavaFileInfo getJavaFileInfo() { |
| 100 | |
| 101 | if (javaFileInfo == null) { |
| 102 | throw new TranslatorException("missing java info in java datamodel node"); |
| 103 | } |
| 104 | return javaFileInfo; |
| 105 | } |
| 106 | |
| 107 | /** |
| 108 | * Sets the java file info object. |
| 109 | * |
| 110 | * @param javaInfo java file info object |
| 111 | */ |
| 112 | @Override |
| 113 | public void setJavaFileInfo(JavaFileInfo javaInfo) { |
| 114 | javaFileInfo = javaInfo; |
Vidyashree Rama | 6a72b79 | 2016-03-29 12:00:42 +0530 | [diff] [blame] | 115 | } |
Vinod Kumar S | e4b9b0c | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 116 | |
| 117 | @Override |
| 118 | public TempJavaCodeFragmentFiles getTempJavaCodeFragmentFiles() { |
| 119 | return tempJavaCodeFragmentFiles; |
| 120 | } |
| 121 | |
| 122 | @Override |
| 123 | public void setTempJavaCodeFragmentFiles(TempJavaCodeFragmentFiles fileHandle) { |
| 124 | tempJavaCodeFragmentFiles = fileHandle; |
| 125 | } |
Gaurav Agrawal | 5652766 | 2016-04-20 15:49:17 +0530 | [diff] [blame] | 126 | |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 127 | /** |
| 128 | * Prepares the information for java code generation corresponding to YANG |
| 129 | * RPC info. |
| 130 | * |
| 131 | * @param yangPlugin YANG plugin config |
| 132 | * @throws TranslatorException translator operations fails |
| 133 | */ |
| 134 | @Override |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 135 | public void generateCodeEntry(YangPluginConfig yangPlugin) |
| 136 | throws TranslatorException { |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 137 | |
| 138 | if (!(this instanceof JavaCodeGeneratorInfo)) { |
| 139 | // TODO:throw exception |
| 140 | } |
| 141 | |
| 142 | // Add package information for rpc and create corresponding folder. |
| 143 | try { |
| 144 | updatePackageInfo(this, yangPlugin); |
| 145 | if (this.getChild() != null) { |
| 146 | processNodeEntry(this.getChild(), yangPlugin); |
| 147 | if (this.getChild().getNextSibling() != null) { |
| 148 | processNodeEntry(this.getChild().getNextSibling(), yangPlugin); |
| 149 | } |
| 150 | } |
| 151 | } catch (IOException e) { |
| 152 | throw new TranslatorException("Failed to prepare generate code entry for RPC node " + this.getName()); |
| 153 | } |
| 154 | } |
| 155 | |
| 156 | /** |
| 157 | * Creates a java file using the YANG RPC info. |
| 158 | * |
| 159 | * @throws TranslatorException translator operations fails |
| 160 | */ |
| 161 | @Override |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 162 | public void generateCodeExit() |
| 163 | throws TranslatorException { |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 164 | // Get the parent module/sub-module. |
| 165 | YangNode parent = getParentNodeInGenCode(this); |
| 166 | |
| 167 | // Parent should be holder of rpc or notification. |
| 168 | if (!(parent instanceof RpcNotificationContainer)) { |
| 169 | throw new TranslatorException("parent node of rpc can only be module or sub-module"); |
| 170 | } |
| 171 | |
| 172 | /* |
| 173 | * Create attribute info for input and output of rpc and add it to the |
| 174 | * parent import list. |
| 175 | */ |
| 176 | |
| 177 | JavaAttributeInfo javaAttributeInfoOfInput = null; |
| 178 | JavaAttributeInfo javaAttributeInfoOfOutput = null; |
| 179 | |
| 180 | // Get the child input and output node and obtain create java attribute |
| 181 | // info. |
| 182 | YangNode yangNode = this.getChild(); |
| 183 | while (yangNode != null) { |
| 184 | if (yangNode instanceof YangInput) { |
| 185 | javaAttributeInfoOfInput = processNodeExit(yangNode, getJavaFileInfo().getPluginConfig()); |
| 186 | |
| 187 | } else if (yangNode instanceof YangOutput) { |
| 188 | javaAttributeInfoOfOutput = processNodeExit(yangNode, getJavaFileInfo().getPluginConfig()); |
| 189 | } else { |
| 190 | // TODO throw exception |
| 191 | } |
| 192 | yangNode = yangNode.getNextSibling(); |
| 193 | } |
| 194 | |
| 195 | if (!(parent instanceof TempJavaCodeFragmentFilesContainer)) { |
| 196 | throw new TranslatorException("missing parent temp file handle"); |
| 197 | } |
| 198 | |
| 199 | /* |
| 200 | * Add the rpc information to the parent's service temp file. |
| 201 | */ |
| 202 | try { |
Bharat saraswal | 4ca6371 | 2016-05-28 17:50:57 +0530 | [diff] [blame] | 203 | String rpcsChildNodePkg = getPackageDirPathFromJavaJPackage(getJavaFileInfo().getBaseCodeGenPath() + |
| 204 | (getJavaFileInfo().getPackage() + "." + getJavaFileInfo().getJavaName()).toLowerCase()); |
| 205 | |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 206 | ((TempJavaCodeFragmentFilesContainer) parent).getTempJavaCodeFragmentFiles().getServiceTempFiles() |
| 207 | .addJavaSnippetInfoToApplicableTempFiles(javaAttributeInfoOfInput, javaAttributeInfoOfOutput, |
| 208 | ((JavaFileInfoContainer) parent).getJavaFileInfo().getPluginConfig(), |
| 209 | ((YangNode) this).getName(), isInputLeafHolder(), isOutputLeafHolder(), |
| 210 | isInputSingleChildHolder(), isOutputSingleChildHolder()); |
Bharat saraswal | 4ca6371 | 2016-05-28 17:50:57 +0530 | [diff] [blame] | 211 | |
| 212 | if (javaAttributeInfoOfInput != null && javaAttributeInfoOfOutput != null |
| 213 | && isInputLeafHolder() && isOutputLeafHolder()) { |
| 214 | deleteDirectoryWhenNoFileIsGeneratedForInputOutput(rpcsChildNodePkg); |
| 215 | } else if (javaAttributeInfoOfInput != null && javaAttributeInfoOfOutput == null |
| 216 | && isInputLeafHolder()) { |
| 217 | deleteDirectoryWhenNoFileIsGeneratedForInputOutput(rpcsChildNodePkg); |
| 218 | } else if (javaAttributeInfoOfInput == null && javaAttributeInfoOfOutput != null |
| 219 | && isOutputLeafHolder()) { |
| 220 | deleteDirectoryWhenNoFileIsGeneratedForInputOutput(rpcsChildNodePkg); |
| 221 | } else { |
| 222 | YangNode node = this.getChild(); |
| 223 | while (node != null) { |
| 224 | YangNode tempNode = node.getChild(); |
| 225 | while (tempNode != null) { |
| 226 | if (tempNode instanceof YangUses) { |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 227 | boolean isCodeGenerated = true; |
| 228 | if (node instanceof YangJavaInput) { |
| 229 | isCodeGenerated = ((YangJavaInput) node).isCodeGenFlag(); |
| 230 | } else if (node instanceof YangJavaOutput) { |
| 231 | isCodeGenerated = ((YangJavaOutput) node).isCodeGenFlag(); |
| 232 | } |
| 233 | if (!isCodeGenerated) { |
| 234 | deleteDirectoryWhenNoFileIsGeneratedForInputOutput(rpcsChildNodePkg); |
| 235 | } |
Bharat saraswal | 4ca6371 | 2016-05-28 17:50:57 +0530 | [diff] [blame] | 236 | } |
| 237 | tempNode = tempNode.getNextSibling(); |
| 238 | } |
| 239 | node = node.getNextSibling(); |
| 240 | } |
| 241 | } |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 242 | } catch (IOException e) { |
| 243 | throw new TranslatorException("Failed to generate code for RPC node " + this.getName()); |
| 244 | } |
| 245 | // No file will be generated during RPC exit. |
| 246 | } |
| 247 | |
| 248 | /** |
Bharat saraswal | 4ca6371 | 2016-05-28 17:50:57 +0530 | [diff] [blame] | 249 | * When there is no file generation for input output node we should delete the directory generated |
| 250 | * for RPC. |
| 251 | * |
| 252 | * @param emptyPkg empty package |
| 253 | * @throws IOException when fails to do IO operations |
| 254 | */ |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 255 | private void deleteDirectoryWhenNoFileIsGeneratedForInputOutput(String emptyPkg) |
| 256 | throws IOException { |
Bharat saraswal | 4ca6371 | 2016-05-28 17:50:57 +0530 | [diff] [blame] | 257 | deleteDirectory(emptyPkg); |
| 258 | } |
| 259 | |
| 260 | /** |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 261 | * Creates an attribute info object corresponding to a data model node and |
| 262 | * return it. |
| 263 | * |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 264 | * @param childNode child data model node(input / output) for which the java code generation |
| 265 | * is being handled |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 266 | * @param currentNode parent node (module / sub-module) in which the child node is an attribute |
| 267 | * @return AttributeInfo attribute details required to add in temporary |
| 268 | * files |
| 269 | */ |
| 270 | public JavaAttributeInfo getChildNodeAsAttributeInParentService( |
| 271 | YangNode childNode, YangNode currentNode) { |
| 272 | |
| 273 | YangNode parentNode = getParentNodeInGenCode(currentNode); |
| 274 | |
| 275 | String childNodeName = ((JavaFileInfoContainer) childNode).getJavaFileInfo().getJavaName(); |
| 276 | /* |
| 277 | * Get the import info corresponding to the attribute for import in |
| 278 | * generated java files or qualified access |
| 279 | */ |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 280 | JavaQualifiedTypeInfo qualifiedTypeInfo = getQualifiedTypeInfoOfCurNode(childNode, |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 281 | getCapitalCase(childNodeName)); |
| 282 | if (!(parentNode instanceof TempJavaCodeFragmentFilesContainer)) { |
| 283 | throw new TranslatorException("Parent node does not have file info"); |
| 284 | } |
| 285 | |
| 286 | TempJavaFragmentFiles tempJavaFragmentFiles; |
| 287 | tempJavaFragmentFiles = ((TempJavaCodeFragmentFilesContainer) parentNode) |
| 288 | .getTempJavaCodeFragmentFiles() |
| 289 | .getServiceTempFiles(); |
| 290 | |
| 291 | if (tempJavaFragmentFiles == null) { |
| 292 | throw new TranslatorException("Parent node does not have service file info"); |
| 293 | } |
| 294 | boolean isQualified = addImportToService(qualifiedTypeInfo); |
| 295 | return getAttributeInfoForTheData(qualifiedTypeInfo, childNodeName, null, isQualified, false); |
| 296 | } |
| 297 | |
| 298 | /** |
| 299 | * Process input/output nodes. |
| 300 | * |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 301 | * @param node YANG node |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 302 | * @param yangPluginConfig plugin configurations |
| 303 | */ |
| 304 | private void processNodeEntry(YangNode node, YangPluginConfig yangPluginConfig) { |
| 305 | YangLeavesHolder holder = (YangLeavesHolder) node; |
| 306 | if (node.getChild() == null) { |
| 307 | if (holder.getListOfLeaf() != null && holder.getListOfLeafList().isEmpty() |
| 308 | && holder.getListOfLeaf().size() == 1) { |
| 309 | setCodeGenFlagForNode(node, false); |
| 310 | } else if (holder.getListOfLeaf().isEmpty() && holder.getListOfLeafList() != null |
| 311 | && holder.getListOfLeafList().size() == 1) { |
| 312 | setCodeGenFlagForNode(node, false); |
| 313 | } else { |
| 314 | setCodeGenFlagForNode(node, true); |
| 315 | } |
| 316 | } else if (node.getChild() != null && holder.getListOfLeaf().isEmpty() |
| 317 | && holder.getListOfLeafList().isEmpty()) { |
| 318 | if (getNumberOfChildNodes(node) == 1) { |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 319 | if (node.getChild() instanceof YangUses) { |
| 320 | setCodeGenFlagForNode(node, getCodeGenFlagWhenUsesIsAChildNode(node)); |
| 321 | } else { |
| 322 | setCodeGenFlagForNode(node, false); |
| 323 | } |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 324 | } else { |
| 325 | setCodeGenFlagForNode(node, true); |
| 326 | } |
| 327 | } else { |
| 328 | setCodeGenFlagForNode(node, true); |
| 329 | } |
| 330 | } |
| 331 | |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 332 | /*Returns code gen flag when uses is a child node.*/ |
| 333 | private boolean getCodeGenFlagWhenUsesIsAChildNode(YangNode node) { |
| 334 | YangUses uses = (YangUses) node.getChild(); |
| 335 | |
| 336 | List<YangNode> groupingChildResolvedNodes = uses.getUsesResolvedNodeList(); |
| 337 | List<List<YangLeaf>> groupingChildResolvedLeaves = uses.getUsesResolvedLeavesList(); |
| 338 | List<List<YangLeafList>> groupingChildResolvedLeafList = uses.getUsesResolvedListOfLeafList(); |
| 339 | |
| 340 | if (!groupingChildResolvedNodes.isEmpty() |
| 341 | && groupingChildResolvedNodes.size() == 1 |
| 342 | && groupingChildResolvedLeaves.isEmpty() |
| 343 | && groupingChildResolvedLeafList.isEmpty()) { |
| 344 | return false; |
| 345 | } else if (groupingChildResolvedNodes.isEmpty() |
| 346 | && isOnlyOneLeafPresentInGrouping(groupingChildResolvedLeaves) |
| 347 | && groupingChildResolvedLeafList.isEmpty()) { |
| 348 | return false; |
| 349 | } else if (groupingChildResolvedNodes.isEmpty() |
| 350 | && groupingChildResolvedLeaves.isEmpty() |
| 351 | && isOnlyOneLeafListPresentInGrouping(groupingChildResolvedLeafList)) { |
| 352 | return false; |
| 353 | } |
| 354 | return (groupingChildResolvedNodes.isEmpty() |
| 355 | && groupingChildResolvedLeaves.isEmpty() |
| 356 | && groupingChildResolvedLeafList.isEmpty()); |
| 357 | } |
| 358 | |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 359 | /** |
| 360 | * Process input/output nodes. |
| 361 | * |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 362 | * @param node YANG node |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 363 | * @param yangPluginConfig plugin configurations |
| 364 | * @return java attribute info |
| 365 | */ |
| 366 | private JavaAttributeInfo processNodeExit(YangNode node, YangPluginConfig yangPluginConfig) { |
| 367 | YangLeavesHolder holder = (YangLeavesHolder) node; |
| 368 | if (node.getChild() == null) { |
| 369 | if (holder.getListOfLeaf() != null && holder.getListOfLeafList().isEmpty() |
| 370 | && holder.getListOfLeaf().size() == 1) { |
| 371 | return processNodeWhenOnlyOneLeafIsPresent(node, yangPluginConfig); |
| 372 | |
| 373 | } else if (holder.getListOfLeaf().isEmpty() && holder.getListOfLeafList() != null |
| 374 | && holder.getListOfLeafList().size() == 1) { |
| 375 | return processNodeWhenOnlyOneLeafListIsPresent(node, yangPluginConfig); |
| 376 | } else { |
| 377 | return processNodeWhenMultipleContaintsArePresent(node); |
| 378 | } |
| 379 | } else if (node.getChild() != null && holder.getListOfLeaf().isEmpty() |
| 380 | && holder.getListOfLeafList().isEmpty()) { |
| 381 | if (getNumberOfChildNodes(node) == 1) { |
| 382 | return processNodeWhenOnlyOneChildNodeIsPresent(node, yangPluginConfig); |
| 383 | } else { |
| 384 | return processNodeWhenMultipleContaintsArePresent(node); |
| 385 | } |
| 386 | } else { |
| 387 | return processNodeWhenMultipleContaintsArePresent(node); |
| 388 | } |
| 389 | } |
| 390 | |
| 391 | /** |
| 392 | * Process input/output node when one leaf is present. |
| 393 | * |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 394 | * @param node input/output node |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 395 | * @param yangPluginConfig plugin configurations |
| 396 | * @return java attribute for node |
| 397 | */ |
| 398 | private JavaAttributeInfo processNodeWhenOnlyOneLeafIsPresent(YangNode node, |
| 399 | YangPluginConfig yangPluginConfig) { |
| 400 | |
| 401 | YangLeavesHolder holder = (YangLeavesHolder) node; |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 402 | YangLeaf leaf = holder.getListOfLeaf().get(0); |
| 403 | setLeafHolderFlag(node, true); |
| 404 | return getAttributeInfoForLeaf(leaf, yangPluginConfig); |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 405 | } |
| 406 | |
| 407 | /** |
| 408 | * Process input/output node when one leaf list is present. |
| 409 | * |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 410 | * @param node input/output node |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 411 | * @param yangPluginConfig plugin configurations |
| 412 | * @return java attribute for node |
| 413 | */ |
| 414 | private JavaAttributeInfo processNodeWhenOnlyOneLeafListIsPresent(YangNode node, |
| 415 | YangPluginConfig yangPluginConfig) { |
| 416 | |
| 417 | YangLeavesHolder holder = (YangLeavesHolder) node; |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 418 | YangLeafList leafList = holder.getListOfLeafList().get(0); |
| 419 | setLeafHolderFlag(node, true); |
| 420 | return getAttributeInfoForLeafList(leafList, yangPluginConfig); |
| 421 | } |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 422 | |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 423 | /** |
| 424 | * Returns java attribute info for leaf. |
| 425 | * |
| 426 | * @param leaf YANG leaf |
| 427 | * @param yangPluginConfig plugin configurations |
| 428 | * @return java attribute info for leaf |
| 429 | */ |
| 430 | private JavaAttributeInfo getAttributeInfoForLeaf(YangLeaf leaf, YangPluginConfig yangPluginConfig) { |
| 431 | JavaLeafInfoContainer javaLeaf = (JavaLeafInfoContainer) leaf; |
| 432 | javaLeaf.setConflictResolveConfig(yangPluginConfig.getConflictResolver()); |
| 433 | javaLeaf.updateJavaQualifiedInfo(); |
| 434 | JavaAttributeInfo javaAttributeInfo = getAttributeInfoForTheData( |
| 435 | javaLeaf.getJavaQualifiedInfo(), |
| 436 | javaLeaf.getJavaName(yangPluginConfig.getConflictResolver()), |
| 437 | javaLeaf.getDataType(), |
| 438 | addTypeImport(javaLeaf.getDataType(), false, yangPluginConfig), false); |
| 439 | return javaAttributeInfo; |
| 440 | } |
| 441 | |
| 442 | /** |
| 443 | * Returns java attribute info for leaf list. |
| 444 | * |
| 445 | * @param leafList YANG leaf list |
| 446 | * @param yangPluginConfig plugin configurations |
| 447 | * @return java attribute info for leaf list |
| 448 | */ |
| 449 | private JavaAttributeInfo getAttributeInfoForLeafList(YangLeafList leafList, |
| 450 | YangPluginConfig yangPluginConfig) { |
| 451 | JavaLeafInfoContainer javaLeaf = (JavaLeafInfoContainer) leafList; |
| 452 | javaLeaf.setConflictResolveConfig(yangPluginConfig.getConflictResolver()); |
| 453 | javaLeaf.updateJavaQualifiedInfo(); |
| 454 | ((TempJavaCodeFragmentFilesContainer) this.getParent()).getTempJavaCodeFragmentFiles() |
| 455 | .getServiceTempFiles().getJavaImportData().setIfListImported(true); |
| 456 | JavaAttributeInfo javaAttributeInfo = getAttributeInfoForTheData( |
| 457 | javaLeaf.getJavaQualifiedInfo(), |
| 458 | javaLeaf.getJavaName(yangPluginConfig.getConflictResolver()), |
| 459 | javaLeaf.getDataType(), |
| 460 | addTypeImport(javaLeaf.getDataType(), true, yangPluginConfig), |
| 461 | true); |
| 462 | return javaAttributeInfo; |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 463 | } |
| 464 | |
| 465 | /** |
| 466 | * Process input/output node when one child node is present. |
| 467 | * |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 468 | * @param node input/output node |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 469 | * @param yangPluginConfig plugin configurations |
| 470 | * @return java attribute for node |
| 471 | */ |
| 472 | private JavaAttributeInfo processNodeWhenOnlyOneChildNodeIsPresent(YangNode node, |
| 473 | YangPluginConfig yangPluginConfig) { |
| 474 | JavaFileInfo rpcInfo = getJavaFileInfo(); |
| 475 | String clsInfo = ""; |
| 476 | JavaQualifiedTypeInfo childInfo = new JavaQualifiedTypeInfo(); |
| 477 | if (node.getChild() instanceof YangJavaUses) { |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 478 | YangJavaUses uses = (YangJavaUses) node.getChild(); |
| 479 | return processNodeWhenUsesIsChild(uses, node, yangPluginConfig); |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 480 | } else { |
| 481 | String pkg = (rpcInfo.getPackage() + "." + rpcInfo.getJavaName() + "." |
| 482 | + getCamelCase(node.getName(), yangPluginConfig.getConflictResolver())).toLowerCase(); |
| 483 | clsInfo = getCapitalCase( |
| 484 | getCamelCase(node.getChild().getName(), yangPluginConfig.getConflictResolver())); |
| 485 | childInfo.setPkgInfo(pkg); |
| 486 | childInfo.setClassInfo(clsInfo); |
| 487 | } |
| 488 | boolean isList = false; |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 489 | if (node.getChild() instanceof YangList) { |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 490 | isList = true; |
| 491 | } |
| 492 | boolean isQualified = addImportToService(childInfo); |
| 493 | |
| 494 | JavaAttributeInfo javaAttributeInfo = |
| 495 | getAttributeInfoForTheData(childInfo, clsInfo, null, isQualified, isList); |
| 496 | |
| 497 | setLeafHolderFlag(node, false); |
| 498 | setSingleChildHolderFlag(node, true); |
| 499 | return javaAttributeInfo; |
| 500 | } |
| 501 | |
| 502 | /** |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 503 | * Returns java attribute info when child node is uses. |
| 504 | * |
| 505 | * @param uses YANG uses node |
| 506 | * @param node YANG node |
| 507 | * @param yangPluginConfig plugin configurations |
| 508 | * @return java attribute info when child node is uses |
| 509 | */ |
| 510 | private JavaAttributeInfo processNodeWhenUsesIsChild(YangUses uses, YangNode node, |
| 511 | YangPluginConfig yangPluginConfig) { |
| 512 | String clsInfo = ""; |
| 513 | JavaQualifiedTypeInfo childInfo = new JavaQualifiedTypeInfo(); |
| 514 | List<YangNode> groupingChildResolvedNodes = uses.getUsesResolvedNodeList(); |
| 515 | List<List<YangLeaf>> groupingChildResolvedLeaves = uses.getUsesResolvedLeavesList(); |
| 516 | List<List<YangLeafList>> groupingChildResolvedLeafList = uses.getUsesResolvedListOfLeafList(); |
| 517 | |
| 518 | if (!groupingChildResolvedNodes.isEmpty() |
| 519 | && groupingChildResolvedNodes.size() == 1 |
| 520 | && groupingChildResolvedLeaves.isEmpty() |
| 521 | && groupingChildResolvedLeafList.isEmpty()) { |
| 522 | YangNode childNodeOfGrouping = groupingChildResolvedNodes.get(0); |
| 523 | boolean isList = false; |
| 524 | if (childNodeOfGrouping instanceof YangList) { |
| 525 | isList = true; |
| 526 | } |
| 527 | JavaFileInfo childNodeOfGroupingInfo = |
| 528 | ((JavaFileInfoContainer) childNodeOfGrouping).getJavaFileInfo(); |
| 529 | childInfo.setClassInfo(getCapitalCase(childNodeOfGroupingInfo.getJavaName())); |
| 530 | childInfo.setPkgInfo(childNodeOfGroupingInfo.getPackage()); |
| 531 | clsInfo = childInfo.getClassInfo(); |
| 532 | boolean isQualified = addImportToService(childInfo); |
| 533 | setLeafHolderFlag(node, false); |
| 534 | setSingleChildHolderFlag(node, true); |
| 535 | return getAttributeInfoForTheData(childInfo, clsInfo, null, isQualified, isList); |
| 536 | |
| 537 | } else if (groupingChildResolvedNodes.isEmpty() |
| 538 | && isOnlyOneLeafPresentInGrouping(groupingChildResolvedLeaves) |
| 539 | && groupingChildResolvedLeafList.isEmpty()) { |
| 540 | |
| 541 | YangLeaf leaf = groupingChildResolvedLeaves.get(0).get(0); |
| 542 | setLeafHolderFlag(node, true); |
| 543 | return getAttributeInfoForLeaf(leaf, yangPluginConfig); |
| 544 | |
| 545 | } else if (groupingChildResolvedNodes.isEmpty() |
| 546 | && groupingChildResolvedLeaves.isEmpty() |
| 547 | && isOnlyOneLeafListPresentInGrouping(groupingChildResolvedLeafList)) { |
| 548 | YangLeafList leafList = groupingChildResolvedLeafList.get(0).get(0); |
| 549 | setLeafHolderFlag(node, true); |
| 550 | return getAttributeInfoForLeafList(leafList, yangPluginConfig); |
| 551 | |
| 552 | } else if (groupingChildResolvedNodes.isEmpty() |
| 553 | && groupingChildResolvedLeaves.isEmpty() |
| 554 | && groupingChildResolvedLeafList.isEmpty()) { |
| 555 | return null; |
| 556 | } else { |
| 557 | return processNodeWhenMultipleContaintsArePresent(node); |
| 558 | } |
| 559 | } |
| 560 | |
| 561 | /*Return true if only one leaf is present in grouping node.*/ |
| 562 | private boolean isOnlyOneLeafPresentInGrouping(List<List<YangLeaf>> groupingChildResolvedLeaves) { |
| 563 | if (!groupingChildResolvedLeaves.isEmpty() && |
| 564 | groupingChildResolvedLeaves.size() == 1) { |
| 565 | List<YangLeaf> leaves = groupingChildResolvedLeaves.get(0); |
| 566 | return leaves.size() == 1; |
| 567 | } else { |
| 568 | return false; |
| 569 | } |
| 570 | } |
| 571 | |
| 572 | /*Returns true is only one leaf list is present in grouping node.*/ |
| 573 | private boolean isOnlyOneLeafListPresentInGrouping(List<List<YangLeafList>> groupingChildResolvedLeafList) { |
| 574 | |
| 575 | if (!groupingChildResolvedLeafList.isEmpty() && |
| 576 | groupingChildResolvedLeafList.size() == 1) { |
| 577 | List<YangLeafList> leaves = groupingChildResolvedLeafList.get(0); |
| 578 | return leaves.size() == 1; |
| 579 | } else { |
| 580 | return false; |
| 581 | } |
| 582 | } |
| 583 | |
| 584 | /** |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 585 | * Process input/output node when multiple leaf and child nodes are present. |
| 586 | * |
| 587 | * @param node input/output node |
| 588 | * @return java attribute for node |
| 589 | */ |
| 590 | private JavaAttributeInfo processNodeWhenMultipleContaintsArePresent(YangNode node) { |
| 591 | |
| 592 | setLeafHolderFlag(node, false); |
| 593 | setSingleChildHolderFlag(node, false); |
| 594 | return getChildNodeAsAttributeInParentService(node, this); |
| 595 | } |
| 596 | |
| 597 | /** |
| 598 | * Adds type import to the RPC import list. |
| 599 | * |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 600 | * @param type YANG type |
| 601 | * @param isList is list attribute |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 602 | * @param pluginConfig plugin configurations |
| 603 | * @return type import to the RPC import list |
| 604 | */ |
| 605 | private boolean addTypeImport(YangType<?> type, boolean isList, YangPluginConfig pluginConfig) { |
| 606 | |
| 607 | String classInfo = getJavaImportClass(type, isList, pluginConfig.getConflictResolver()); |
| 608 | if (classInfo == null) { |
| 609 | classInfo = getJavaDataType(type); |
| 610 | return false; |
| 611 | } else { |
| 612 | classInfo = getJavaImportClass(type, isList, pluginConfig.getConflictResolver()); |
| 613 | String pkgInfo = getJavaImportPackage(type, isList, pluginConfig.getConflictResolver()); |
| 614 | JavaQualifiedTypeInfo importInfo = new JavaQualifiedTypeInfo(); |
| 615 | importInfo.setPkgInfo(pkgInfo); |
| 616 | importInfo.setClassInfo(classInfo); |
| 617 | if (!((JavaFileInfoContainer) this.getParent()).getJavaFileInfo().getJavaName().equals(classInfo)) { |
| 618 | return addImportToService(importInfo); |
| 619 | } else { |
| 620 | return true; |
| 621 | } |
| 622 | } |
| 623 | } |
| 624 | |
| 625 | /** |
| 626 | * Adds to service class import list. |
| 627 | * |
| 628 | * @param importInfo import info |
| 629 | * @return true or false |
| 630 | */ |
| 631 | private boolean addImportToService(JavaQualifiedTypeInfo importInfo) { |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 632 | JavaFileInfo fileInfo = ((JavaFileInfoContainer) this.getParent()).getJavaFileInfo(); |
| 633 | |
| 634 | if (importInfo.getClassInfo().contentEquals(SERVICE) |
| 635 | || importInfo.getClassInfo().contentEquals(COMPONENT) |
| 636 | || importInfo.getClassInfo().contentEquals(getCapitalCase(ACTIVATE)) |
| 637 | || importInfo.getClassInfo().contentEquals(getCapitalCase(DEACTIVATE)) |
| 638 | || importInfo.getClassInfo().contentEquals(REFERENCE_CARDINALITY) |
| 639 | || importInfo.getClassInfo().contentEquals(REFERENCE) |
| 640 | || importInfo.getClassInfo().contentEquals(getCapitalCase(fileInfo.getJavaName() + SERVICE)) |
| 641 | || importInfo.getClassInfo().contentEquals(getCapitalCase(fileInfo.getJavaName() + MANAGER))) { |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 642 | return true; |
| 643 | } |
VinodKumarS-Huawei | 2ee9e7e | 2016-06-01 14:30:22 +0530 | [diff] [blame^] | 644 | |
| 645 | String className; |
| 646 | className = getCapitalCase(fileInfo.getJavaName()) + "Service"; |
| 647 | |
| 648 | return ((TempJavaCodeFragmentFilesContainer) this.getParent()).getTempJavaCodeFragmentFiles() |
| 649 | .getServiceTempFiles().getJavaImportData().addImportInfo(importInfo, |
| 650 | className, fileInfo.getPackage()); |
| 651 | |
Bharat saraswal | cad0e65 | 2016-05-26 23:48:38 +0530 | [diff] [blame] | 652 | } |
| 653 | |
| 654 | /** |
| 655 | * Sets leaf holder flag for input/output. |
| 656 | * |
| 657 | * @param node input/output node |
| 658 | * @param flag true or false |
| 659 | */ |
| 660 | private void setLeafHolderFlag(YangNode node, boolean flag) { |
| 661 | if (node instanceof YangJavaInput) { |
| 662 | setInputLeafHolder(flag); |
| 663 | } else { |
| 664 | setOutputLeafHolder(flag); |
| 665 | } |
| 666 | } |
| 667 | |
| 668 | /** |
| 669 | * Sets sing child holder flag for input/output. |
| 670 | * |
| 671 | * @param node input/output node |
| 672 | * @param flag true or false |
| 673 | */ |
| 674 | private void setSingleChildHolderFlag(YangNode node, boolean flag) { |
| 675 | if (node instanceof YangJavaInput) { |
| 676 | setInputSingleChildHolder(flag); |
| 677 | } else { |
| 678 | setOutputSingleChildHolder(flag); |
| 679 | } |
| 680 | } |
| 681 | |
| 682 | /** |
| 683 | * Sets code generator flag for input and output. |
| 684 | * |
| 685 | * @param node YANG node |
| 686 | * @param flag cod generator flag |
| 687 | */ |
| 688 | private void setCodeGenFlagForNode(YangNode node, boolean flag) { |
| 689 | if (node instanceof YangJavaInput) { |
| 690 | ((YangJavaInput) node).setCodeGenFlag(flag); |
| 691 | } else { |
| 692 | ((YangJavaOutput) node).setCodeGenFlag(flag); |
| 693 | } |
| 694 | |
| 695 | } |
| 696 | |
| 697 | /** |
| 698 | * Counts the number of child nodes of a YANG node. |
| 699 | * |
| 700 | * @param node YANG node |
| 701 | * @return count of children |
| 702 | */ |
| 703 | private int getNumberOfChildNodes(YangNode node) { |
| 704 | YangNode tempNode = node.getChild(); |
| 705 | int count = 0; |
| 706 | if (tempNode != null) { |
| 707 | count = 1; |
| 708 | } |
| 709 | while (tempNode != null) { |
| 710 | |
| 711 | tempNode = tempNode.getNextSibling(); |
| 712 | if (tempNode != null) { |
| 713 | count++; |
| 714 | } |
| 715 | } |
| 716 | return count; |
| 717 | } |
| 718 | |
| 719 | /** |
| 720 | * Returns true if input is a leaf holder. |
| 721 | * |
| 722 | * @return true if input is a leaf holder |
| 723 | */ |
| 724 | public boolean isInputLeafHolder() { |
| 725 | return isInputLeafHolder; |
| 726 | } |
| 727 | |
| 728 | /** |
| 729 | * Sets true if input is a leaf holder. |
| 730 | * |
| 731 | * @param isInputLeafHolder true if input is a leaf holder |
| 732 | */ |
| 733 | public void setInputLeafHolder(boolean isInputLeafHolder) { |
| 734 | this.isInputLeafHolder = isInputLeafHolder; |
| 735 | } |
| 736 | |
| 737 | /** |
| 738 | * Returns true if output is a leaf holder. |
| 739 | * |
| 740 | * @return true if output is a leaf holder |
| 741 | */ |
| 742 | public boolean isOutputLeafHolder() { |
| 743 | return isOutputLeafHolder; |
| 744 | } |
| 745 | |
| 746 | /** |
| 747 | * Sets true if output is a leaf holder. |
| 748 | * |
| 749 | * @param isOutputLeafHolder true if output is a leaf holder |
| 750 | */ |
| 751 | public void setOutputLeafHolder(boolean isOutputLeafHolder) { |
| 752 | this.isOutputLeafHolder = isOutputLeafHolder; |
| 753 | } |
| 754 | |
| 755 | /** |
| 756 | * Returns true if input is single child holder. |
| 757 | * |
| 758 | * @return true if input is single child holder |
| 759 | */ |
| 760 | public boolean isInputSingleChildHolder() { |
| 761 | return isInputSingleChildHolder; |
| 762 | } |
| 763 | |
| 764 | /** |
| 765 | * Sets true if input is single child holder. |
| 766 | * |
| 767 | * @param isInputSingleChildHolder true if input is single child holder |
| 768 | */ |
| 769 | public void setInputSingleChildHolder(boolean isInputSingleChildHolder) { |
| 770 | this.isInputSingleChildHolder = isInputSingleChildHolder; |
| 771 | } |
| 772 | |
| 773 | /** |
| 774 | * Returns true if output is single child holder. |
| 775 | * |
| 776 | * @return true if output is single child holder |
| 777 | */ |
| 778 | public boolean isOutputSingleChildHolder() { |
| 779 | return isOutputSingleChildHolder; |
| 780 | } |
| 781 | |
| 782 | /** |
| 783 | * Sets true if output is single child holder. |
| 784 | * |
| 785 | * @param isOutputSingleChildHolder true if output is single child holder |
| 786 | */ |
| 787 | public void setOutputSingleChildHolder(boolean isOutputSingleChildHolder) { |
| 788 | this.isOutputSingleChildHolder = isOutputSingleChildHolder; |
| 789 | } |
| 790 | |
Bharat saraswal | ab4c6ba | 2016-05-17 14:19:38 +0530 | [diff] [blame] | 791 | } |