1 /* 2 * Portions of this software was developed by employees of the National Institute 3 * of Standards and Technology (NIST), an agency of the Federal Government and is 4 * being made available as a public service. Pursuant to title 17 United States 5 * Code Section 105, works of NIST employees are not subject to copyright 6 * protection in the United States. This software may be subject to foreign 7 * copyright. Permission in the United States and in foreign countries, to the 8 * extent that NIST may hold copyright, to use, copy, modify, create derivative 9 * works, and distribute this software and its documentation without fee is hereby 10 * granted on a non-exclusive basis, provided that this notice and disclaimer 11 * of warranty appears in all copies. 12 * 13 * THE SOFTWARE IS PROVIDED 'AS IS' WITHOUT ANY WARRANTY OF ANY KIND, EITHER 14 * EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTY 15 * THAT THE SOFTWARE WILL CONFORM TO SPECIFICATIONS, ANY IMPLIED WARRANTIES OF 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND FREEDOM FROM 17 * INFRINGEMENT, AND ANY WARRANTY THAT THE DOCUMENTATION WILL CONFORM TO THE 18 * SOFTWARE, OR ANY WARRANTY THAT THE SOFTWARE WILL BE ERROR FREE. IN NO EVENT 19 * SHALL NIST BE LIABLE FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO, DIRECT, 20 * INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF, RESULTING FROM, 21 * OR IN ANY WAY CONNECTED WITH THIS SOFTWARE, WHETHER OR NOT BASED UPON WARRANTY, 22 * CONTRACT, TORT, OR OTHERWISE, WHETHER OR NOT INJURY WAS SUSTAINED BY PERSONS OR 23 * PROPERTY OR OTHERWISE, AND WHETHER OR NOT LOSS WAS SUSTAINED FROM, OR AROSE OUT 24 * OF THE RESULTS OF, OR USE OF, THE SOFTWARE OR SERVICES PROVIDED HEREUNDER. 25 */ 26 27 package gov.nist.secauto.metaschema.databind.io; 28 29 import gov.nist.secauto.metaschema.core.configuration.DefaultConfiguration; 30 import gov.nist.secauto.metaschema.core.configuration.IConfigurationFeature; 31 import gov.nist.secauto.metaschema.core.configuration.IMutableConfiguration; 32 import gov.nist.secauto.metaschema.core.util.ObjectUtils; 33 import gov.nist.secauto.metaschema.databind.IBindingContext; 34 import gov.nist.secauto.metaschema.databind.model.IAssemblyClassBinding; 35 36 import java.util.Map; 37 38 import edu.umd.cs.findbugs.annotations.NonNull; 39 40 @SuppressWarnings("PMD.ReplaceVectorWithList") // false positive 41 abstract class AbstractSerializationBase<T extends IConfigurationFeature<?>> 42 implements IMutableConfiguration<T> { 43 @NonNull 44 private final IAssemblyClassBinding classBinding; 45 @NonNull 46 private final DefaultConfiguration<T> configuration; 47 48 protected AbstractSerializationBase(@NonNull IAssemblyClassBinding classBinding) { 49 this.classBinding = ObjectUtils.requireNonNull(classBinding, "classBinding"); 50 this.configuration = new DefaultConfiguration<>(); 51 } 52 53 /** 54 * Retrieve the binding context associated with the serializer. 55 * 56 * @return the binding context 57 */ 58 @NonNull 59 protected IBindingContext getBindingContext() { 60 return classBinding.getBindingContext(); 61 } 62 63 /** 64 * Retrieve the bound class information associated with the assembly that the 65 * serializer/deserializer will write/read data from. 66 * 67 * @return the class binding for the Module assembly 68 */ 69 @NonNull 70 protected IAssemblyClassBinding getClassBinding() { 71 return classBinding; 72 } 73 74 @SuppressWarnings("unused") 75 protected void configurationChanged(@NonNull IMutableConfiguration<T> config) { 76 // do nothing by default. Methods can override this to deal with factory caching 77 } 78 79 /** 80 * Get the current configuration of the serializer/deserializer. 81 * 82 * @return the configuration 83 */ 84 @NonNull 85 protected IMutableConfiguration<T> getConfiguration() { 86 return configuration; 87 } 88 89 @Override 90 public boolean isFeatureEnabled(T feature) { 91 return configuration.isFeatureEnabled(feature); 92 } 93 94 @Override 95 public Map<T, Object> getFeatureValues() { 96 return configuration.getFeatureValues(); 97 } 98 99 @Override 100 public <V> V get(T feature) { 101 return configuration.get(feature); 102 } 103 104 }