BUG-2453 (De)Serialize enum values as defined in yang

[controller.git] / opendaylight / netconf / config-netconf-connector / src / main / java / org / opendaylight / controller / netconf / confignetconfconnector / osgi / YangStoreSnapshot.java

diff --git a/opendaylight/netconf/config-netconf-connector/src/main/java/org/opendaylight/controller/netconf/confignetconfconnector/osgi/YangStoreSnapshot.java b/opendaylight/netconf/config-netconf-connector/src/main/java/org/opendaylight/controller/netconf/confignetconfconnector/osgi/YangStoreSnapshot.java
index 0d3370548a5de0468ac138ee244bc9b2575d0a60..c798da7f7629a4ac4783900a65c56895cc925543 100644 (file)
--- a/opendaylight/netconf/config-netconf-connector/src/main/java/org/opendaylight/controller/netconf/confignetconfconnector/osgi/YangStoreSnapshot.java
+++ b/opendaylight/netconf/config-netconf-connector/src/main/java/org/opendaylight/controller/netconf/confignetconfconnector/osgi/YangStoreSnapshot.java
@@ -8,37 +8,48 @@
 
 package org.opendaylight.controller.netconf.confignetconfconnector.osgi;
 
+import com.google.common.base.Optional;
+import com.google.common.base.Preconditions;
+import com.google.common.base.Predicate;
+import com.google.common.collect.BiMap;
+import com.google.common.collect.Iterables;
 import com.google.common.collect.Maps;
+import com.google.common.collect.Sets;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Map.Entry;
+import java.util.NoSuchElementException;
 import java.util.Set;
 import org.opendaylight.controller.config.yangjmxgenerator.ModuleMXBeanEntry;
 import org.opendaylight.controller.config.yangjmxgenerator.PackageTranslator;
 import org.opendaylight.controller.config.yangjmxgenerator.ServiceInterfaceEntry;
 import org.opendaylight.controller.config.yangjmxgenerator.TypeProviderWrapper;
+import org.opendaylight.yangtools.sal.binding.generator.util.BindingRuntimeContext;
 import org.opendaylight.yangtools.sal.binding.yang.types.TypeProviderImpl;
 import org.opendaylight.yangtools.yang.common.QName;
 import org.opendaylight.yangtools.yang.model.api.IdentitySchemaNode;
 import org.opendaylight.yangtools.yang.model.api.Module;
 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+import org.opendaylight.yangtools.yang.parser.builder.impl.ModuleIdentifierImpl;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-final class YangStoreSnapshot implements YangStoreContext {
+final class YangStoreSnapshot implements YangStoreContext, EnumResolver {
     private static final Logger LOG = LoggerFactory.getLogger(YangStoreSnapshot.class);
 
 
     private final Map<String /* Namespace from yang file */,
-    Map<String /* Name of module entry from yang file */, ModuleMXBeanEntry>> moduleMXBeanEntryMap;
+        Map<String /* Name of module entry from yang file */, ModuleMXBeanEntry>> moduleMXBeanEntryMap;
 
 
     private final Map<QName, Map<String, ModuleMXBeanEntry>> qNamesToIdentitiesToModuleMXBeanEntries;
 
     private final SchemaContext schemaContext;
+    private final BindingRuntimeContext bindingContextProvider;
 
-    public YangStoreSnapshot(final SchemaContext resolveSchemaContext) {
+    public YangStoreSnapshot(final SchemaContext resolveSchemaContext, final BindingRuntimeContext bindingContextProvider) {
+        this.bindingContextProvider = bindingContextProvider;
         LOG.trace("Resolved modules:{}", resolveSchemaContext.getModules());
         this.schemaContext = resolveSchemaContext;
         // JMX generator
@@ -99,12 +110,36 @@ final class YangStoreSnapshot implements YangStoreContext {
 
     @Override
     public Set<Module> getModules() {
-        return schemaContext.getModules();
+        final Set<Module> modules = Sets.newHashSet(schemaContext.getModules());
+        for (final Module module : schemaContext.getModules()) {
+            modules.addAll(module.getSubmodules());
+        }
+        return modules;
     }
 
     @Override
     public String getModuleSource(final org.opendaylight.yangtools.yang.model.api.ModuleIdentifier moduleIdentifier) {
-        return schemaContext.getModuleSource(moduleIdentifier).get();
+        final Optional<String> moduleSource = schemaContext.getModuleSource(moduleIdentifier);
+        if(moduleSource.isPresent()) {
+            return moduleSource.get();
+        } else {
+            try {
+                return Iterables.find(getModules(), new Predicate<Module>() {
+                    @Override
+                    public boolean apply(final Module input) {
+                        final ModuleIdentifierImpl id = new ModuleIdentifierImpl(input.getName(), Optional.fromNullable(input.getNamespace()), Optional.fromNullable(input.getRevision()));
+                        return id.equals(moduleIdentifier);
+                    }
+                }).getSource();
+            } catch (final NoSuchElementException e) {
+                throw new IllegalArgumentException("Source for yang module " + moduleIdentifier + " not found", e);
+            }
+        }
+    }
+
+    @Override
+    public EnumResolver getEnumResolver() {
+        return this;
     }
 
     @Override
@@ -124,4 +159,21 @@ final class YangStoreSnapshot implements YangStoreContext {
     public int hashCode() {
         return schemaContext != null ? schemaContext.hashCode() : 0;
     }
+
+    @Override
+    public String fromYang(final String enumClass, final String enumYangValue) {
+        Preconditions.checkState(bindingContextProvider != null, "Binding context provider was not set yet");
+        final BiMap<String, String> enumMapping = bindingContextProvider.getEnumMapping(enumClass);
+        final String javaName = enumMapping.get(enumYangValue);
+        return Preconditions.checkNotNull(javaName, "Unable to resolve enum value %s for enum class %s with assumed enum mapping: %s", enumYangValue, enumClass, enumMapping);
+    }
+
+    @Override
+    public String toYang(final String enumClass, final String enumJavaValue) {
+        Preconditions.checkState(bindingContextProvider != null, "Binding context provider was not set yet");
+        final BiMap<String, String> enumMapping = bindingContextProvider.getEnumMapping(enumClass);
+        final String javaName = enumMapping.inverse().get(enumJavaValue);
+        return Preconditions.checkNotNull(javaName, "Unable to map enumcd .." +
+                "cd  value %s for enum class %s with assumed enum mapping: %s", enumJavaValue, enumClass, enumMapping.inverse());
+    }
 }