private void ParseSubHierarchy(INode parent, AvroNode n) { INode parsed = null; if (n.packageNode != null && !n.packageNode.Equals("")) { parsed = new PackageNodeImpl(parent, n.name, n.fullName); } else if (n.namedParameterNode != null && !n.namedParameterNode.Equals("")) { AvroNamedParameterNode np = (AvroNamedParameterNode)n.namedParameterNode; parsed = new NamedParameterNodeImpl(parent, n.name, n.fullName, np.fullArgClassName, np.simpleArgClassName, np.isSet, np.isList, np.documentation, np.shortName, np.instanceDefault.ToArray()); } else if (n.classNode != null && !n.classNode.Equals("")) { AvroClassNode cn = (AvroClassNode)n.classNode; IList<IConstructorDef> injectableConstructors = new List<IConstructorDef>(); IList<IConstructorDef> allConstructors = new List<IConstructorDef>(); foreach (AvroConstructorDef injectable in cn.injectableConstructors) { IConstructorDef def = ParseConstructorDef(injectable, true); injectableConstructors.Add(def); allConstructors.Add(def); } foreach (AvroConstructorDef other in cn.otherConstructors) { IConstructorDef def = ParseConstructorDef(other, false); allConstructors.Add(def); } parsed = new ClassNodeImpl(parent, n.name, n.fullName, cn.isUnit, cn.isInjectionCandidate, cn.isExternalConstructor, injectableConstructors, allConstructors, cn.defaultImplementation); } else { Utilities.Diagnostics.Exceptions.Throw(new IllegalStateException("Bad protocol buffer: got abstract node" + n), LOGGER); } foreach (AvroNode child in n.children) { ParseSubHierarchy(parsed, child); } }
/// <summary> /// Convert AvroNode into AvroClassHierarchy object /// </summary> /// <param name="root"></param> internal AvroClassHierarchy(AvroNode root) { _rootNode = new PackageNodeImpl(); if (root.packageNode == null) { Utilities.Diagnostics.Exceptions.Throw(new ArgumentException("Expected a package node. Got: " + root), LOGGER); } foreach (AvroNode child in root.children) { ParseSubHierarchy(_rootNode, child); } BuildHashTable(_rootNode); foreach (AvroNode child in root.children) { WireUpInheritanceRelationships(child); } }
private byte[] AvroSerialize(AvroNode obj) { var serializer = AvroSerializer.Create<AvroNode>(); using (MemoryStream stream = new MemoryStream()) { serializer.Serialize(stream, obj); return stream.GetBuffer(); } }
private AvroNode NewPackageNode(string name, string fullName, IList<AvroNode> children) { AvroPackageNode packageNode = new AvroPackageNode(); AvroNode n = new AvroNode(); n.name = name; n.fullName = fullName; n.packageNode = packageNode; n.children = new List<AvroNode>(); foreach (var c in children) { n.children.Add(c); } return n; }
private AvroNode NewNamedParameterNode(string name, string fullName, string simpleArgClassName, string fullArgClassName, bool isSet, bool isList, string documentation, // can be null string shortName, // can be null string[] instanceDefault, // can be null IList<AvroNode> children) { AvroNamedParameterNode namedParameterNode = new AvroNamedParameterNode(); namedParameterNode.simpleArgClassName = simpleArgClassName; namedParameterNode.fullArgClassName = fullArgClassName; namedParameterNode.isSet = isSet; namedParameterNode.isList = isList; if (documentation != null) { namedParameterNode.documentation = documentation; } if (shortName != null) { namedParameterNode.shortName = shortName; } namedParameterNode.instanceDefault = new List<string>(); foreach (var id in instanceDefault) { namedParameterNode.instanceDefault.Add(id); } AvroNode n = new AvroNode(); n.name = name; n.fullName = fullName; n.namedParameterNode = namedParameterNode; n.children = new List<AvroNode>(); foreach (var c in children) { n.children.Add(c); } return n; }
private AvroNode NewClassNode(String name, String fullName, bool isInjectionCandidate, bool isExternalConstructor, bool isUnit, IList<AvroConstructorDef> injectableConstructors, IList<AvroConstructorDef> otherConstructors, IList<String> implFullNames, IList<AvroNode> children) { AvroClassNode classNode = new AvroClassNode(); classNode.isInjectionCandidate = isInjectionCandidate; classNode.injectableConstructors = new List<AvroConstructorDef>(); foreach (var ic in injectableConstructors) { classNode.injectableConstructors.Add(ic); } classNode.otherConstructors = new List<AvroConstructorDef>(); foreach (var oc in otherConstructors) { classNode.otherConstructors.Add(oc); } classNode.implFullNames = new List<string>(); foreach (var implFullName in implFullNames) { classNode.implFullNames.Add(implFullName); } AvroNode n = new AvroNode(); n.name = name; n.fullName = fullName; n.classNode = classNode; n.children = new List<AvroNode>(); foreach (var c in children) { n.children.Add(c); } return n; }
/// <summary> /// Deserailize ClassHierarchy from an AvroNode into AvroClassHierarchy object /// </summary> /// <param name="n"></param> /// <returns></returns> public IClassHierarchy FromAvroNode(AvroNode n) { return new AvroClassHierarchy(n); }
private void WireUpInheritanceRelationships(AvroNode n) { if (n.classNode != null && !n.classNode.Equals("")) { AvroClassNode cn = (AvroClassNode)n.classNode; IClassNode iface = null; try { iface = (IClassNode)GetNode(n.fullName); } catch (NameResolutionException e) { Utilities.Diagnostics.Exceptions.Caught(e, Level.Error, LOGGER); var ex = new IllegalStateException("When reading protocol buffer node " + n.fullName + " does not exist. Full record is " + n, e); Utilities.Diagnostics.Exceptions.Throw(ex, LOGGER); } foreach (string impl in cn.implFullNames) { try { iface.PutImpl((IClassNode)GetNode(impl)); } catch (NameResolutionException e) { Utilities.Diagnostics.Exceptions.Caught(e, Level.Error, LOGGER); var ex = new IllegalStateException("When reading protocol buffer node " + n + " refers to non-existent implementation:" + impl); Utilities.Diagnostics.Exceptions.Throw(ex, LOGGER); } catch (InvalidCastException e) { Utilities.Diagnostics.Exceptions.Caught(e, Level.Error, LOGGER); try { var ex = new IllegalStateException( "When reading protocol buffer node " + n + " found implementation" + GetNode(impl) + " which is not a ClassNode!"); Utilities.Diagnostics.Exceptions.Throw(ex, LOGGER); } catch (NameResolutionException ne) { Utilities.Diagnostics.Exceptions.Caught(ne, Level.Error, LOGGER); var ex = new IllegalStateException( "Got 'cant happen' exception when producing error message for " + e); Utilities.Diagnostics.Exceptions.Throw(ex, LOGGER); } } } } }