public FragmentEventType GetFragmentType(string propertyExpression)
{
return AvroFragmentTypeUtil.GetFragmentType(
_avroSchema,
propertyExpression,
Metadata.ModuleName,
_propertyItems,
_eventBeanTypedEventFactory,
_eventTypeAvroHandler,
_fragmentTypeCache);
}
private void Init()
{
_propertyNames = new string[_avroSchema.GetFields().Count];
_propertyDescriptors = new EventPropertyDescriptor[_propertyNames.Length];
int fieldNum = 0;
foreach (Field field in _avroSchema.GetFields())
{
_propertyNames[fieldNum] = field.Name;
Type propertyType = AvroTypeUtil.PropertyType(field.Schema);
Type componentType = null;
bool indexed = false;
bool mapped = false;
FragmentEventType fragmentEventType = null;
if (field.Schema.Tag == global::Avro.Schema.Type.Array)
{
componentType = AvroTypeUtil.PropertyType(field.Schema.GetElementType());
indexed = true;
if (field.Schema.GetElementType().Tag == global::Avro.Schema.Type.Record)
{
fragmentEventType = AvroFragmentTypeUtil.GetFragmentEventTypeForField(field.Schema, _eventAdapterService);
}
}
else if (field.Schema.Tag == global::Avro.Schema.Type.Map)
{
mapped = true;
componentType = AvroTypeUtil.PropertyType(field.Schema.GetValueType());
}
else if (field.Schema.Tag == global::Avro.Schema.Type.String)
{
indexed = true;
componentType = typeof(char);
fragmentEventType = null;
}
else
{
fragmentEventType = AvroFragmentTypeUtil.GetFragmentEventTypeForField(field.Schema, _eventAdapterService);
}
var getter = new AvroEventBeanGetterSimple(
field, fragmentEventType == null ? null : fragmentEventType.FragmentType, _eventAdapterService);
var descriptor = new EventPropertyDescriptor(
field.Name, propertyType, componentType, false, false, indexed, mapped, fragmentEventType != null);
var item = new PropertySetDescriptorItem(descriptor, propertyType, getter, fragmentEventType);
_propertyItems.Put(field.Name, item);
_propertyDescriptors[fieldNum] = descriptor;
fieldNum++;
}
}
public static EventPropertyGetterSPI GetGetter(
Schema avroSchema,
string moduleName,
Dictionary<string, EventPropertyGetterSPI> propertyGetterCache,
IDictionary<string, PropertySetDescriptorItem> propertyDescriptors,
string propertyName,
bool addToCache,
EventBeanTypedEventFactory eventAdapterService,
EventTypeAvroHandler eventTypeAvroHandler,
AvroEventTypeFragmentTypeCache fragmentTypeCache)
{
var getter = propertyGetterCache.Get(propertyName);
if (getter != null) {
return getter;
}
var unescapePropName = StringValue.UnescapeDot(propertyName);
var item = propertyDescriptors.Get(unescapePropName);
if (item != null) {
getter = item.PropertyGetter;
MayAddToGetterCache(propertyName, propertyGetterCache, getter, true);
return getter;
}
// see if this is a nested property
var index = StringValue.UnescapedIndexOfDot(propertyName);
if (index == -1) {
var prop = PropertyParser.ParseAndWalkLaxToSimple(propertyName);
if (prop is IndexedProperty indexedProp) {
var field = avroSchema.GetField(indexedProp.PropertyNameAtomic);
if (field == null) {
return null;
}
if ((field.Schema.Tag != Schema.Type.Array) &&
(field.Schema.Tag != Schema.Type.String)) {
return null;
}
var fragmentEventType = AvroFragmentTypeUtil.GetFragmentEventTypeForField(
field.Schema,
moduleName,
eventAdapterService,
eventTypeAvroHandler,
fragmentTypeCache);
getter = new AvroEventBeanGetterIndexed(
field,
indexedProp.Index,
fragmentEventType?.FragmentType,
eventAdapterService);
MayAddToGetterCache(propertyName, propertyGetterCache, getter, addToCache);
return getter;
}
if (prop is MappedProperty mappedProp) {
Field field = avroSchema.GetField(mappedProp.PropertyNameAtomic);
if (field == null || field.Schema.Tag != Schema.Type.Map) {
return null;
}
getter = new AvroEventBeanGetterMapped(field, mappedProp.Key);
MayAddToGetterCache(propertyName, propertyGetterCache, getter, addToCache);
return getter;
}
if (prop is DynamicIndexedProperty dynamicIndexedProp) {
getter = new AvroEventBeanGetterIndexedDynamic(
dynamicIndexedProp.PropertyNameAtomic,
dynamicIndexedProp.Index);
MayAddToGetterCache(propertyName, propertyGetterCache, getter, addToCache);
return getter;
}
if (prop is DynamicMappedProperty dynamicMappedProp) {
getter = new AvroEventBeanGetterMappedDynamic(
dynamicMappedProp.PropertyNameAtomic,
dynamicMappedProp.Key);
MayAddToGetterCache(propertyName, propertyGetterCache, getter, addToCache);
return getter;
}
if (prop is DynamicSimpleProperty) {
getter = new AvroEventBeanGetterSimpleDynamic(prop.PropertyNameAtomic);
MayAddToGetterCache(propertyName, propertyGetterCache, getter, addToCache);
return getter;
}
return null; // simple property already cached
}
// Take apart the nested property into a map key and a nested value class property name
var propertyTop = StringValue.UnescapeDot(propertyName.Substring(0, index));
var propertyNested = propertyName.Substring(index + 1);
var isRootedDynamic = false;
// If the property is dynamic, remove the ? since the property type is defined without
if (propertyTop.EndsWith("?")) {
propertyTop = propertyTop.Substring(0, propertyTop.Length - 1);
isRootedDynamic = true;
}
var propTop = PropertyParser.ParseAndWalkLaxToSimple(propertyTop);
Field fieldTop = avroSchema.GetField(propTop.PropertyNameAtomic);
// field is known and is a record
if (fieldTop != null && fieldTop.Schema.Tag == Schema.Type.Record && propTop is SimpleProperty) {
var factory = new GetterNestedFactoryRootedSimple(eventAdapterService, fieldTop);
var property = PropertyParser.ParseAndWalk(propertyNested, isRootedDynamic);
getter = PropertyGetterNested(
factory,
fieldTop.Schema,
property,
moduleName,
eventAdapterService,
eventTypeAvroHandler,
fragmentTypeCache);
MayAddToGetterCache(propertyName, propertyGetterCache, getter, addToCache);
return getter;
}
// field is known and is a record
if (fieldTop != null && propTop is IndexedProperty indexedProperty) {
if ((fieldTop.Schema.Tag == Schema.Type.Array) ||
(fieldTop.Schema.Tag == Schema.Type.String)) {
var factory = new GetterNestedFactoryRootedIndexed(
eventAdapterService,
fieldTop,
indexedProperty.Index);
var property = PropertyParser.ParseAndWalk(propertyNested, isRootedDynamic);
getter = PropertyGetterNested(
factory,
fieldTop.Schema.AsArraySchema().ItemSchema,
property,
moduleName,
eventAdapterService,
eventTypeAvroHandler,
fragmentTypeCache);
MayAddToGetterCache(propertyName, propertyGetterCache, getter, addToCache);
return getter;
}
}
// field is not known or is not a record
if (!isRootedDynamic) {
return null;
}
var propertyX = PropertyParser.ParseAndWalk(propertyNested, true);
var innerGetter = GetDynamicGetter(propertyX);
getter = new AvroEventBeanGetterNestedDynamicPoly(propertyTop, innerGetter);
MayAddToGetterCache(propertyName, propertyGetterCache, getter, addToCache);
return getter;
}
private static EventPropertyGetterSPI PropertyGetterNested(
GetterNestedFactory factory,
Schema fieldSchema,
Property property,
string moduleName,
EventBeanTypedEventFactory eventAdapterService,
EventTypeAvroHandler eventTypeAvroHandler,
AvroEventTypeFragmentTypeCache fragmentTypeCache)
{
if (property is SimpleProperty) {
Field fieldNested = fieldSchema.GetField(property.PropertyNameAtomic);
if (fieldNested == null) {
return null;
}
var fragmentEventType = AvroFragmentTypeUtil.GetFragmentEventTypeForField(
fieldNested.Schema,
moduleName,
eventAdapterService,
eventTypeAvroHandler,
fragmentTypeCache);
return factory.MakeSimple(
fieldNested,
fragmentEventType?.FragmentType,
AvroTypeUtil.PropertyType(fieldNested.Schema));
}
if (property is IndexedProperty indexedProperty) {
var fieldNested = fieldSchema.GetField(indexedProperty.PropertyNameAtomic);
if (fieldNested == null) {
return null;
}
if ((fieldNested.Schema.Tag != Schema.Type.Array) &&
(fieldNested.Schema.Tag != Schema.Type.String)) {
return null;
}
var fragmentEventType = AvroFragmentTypeUtil.GetFragmentEventTypeForField(
fieldNested.Schema,
moduleName,
eventAdapterService,
eventTypeAvroHandler,
fragmentTypeCache);
return factory.MakeIndexed(fieldNested, indexedProperty.Index, fragmentEventType?.FragmentType);
}
if (property is MappedProperty mappedProperty) {
Field fieldNested = fieldSchema.GetField(mappedProperty.PropertyNameAtomic);
if (fieldNested == null || fieldNested.Schema.Tag != Schema.Type.Map) {
return null;
}
return factory.MakeMapped(fieldNested, mappedProperty.Key);
}
if (property is DynamicProperty) {
if (property is DynamicSimpleProperty) {
return factory.MakeDynamicSimple(property.PropertyNameAtomic);
}
throw new NotSupportedException();
}
var nested = (NestedProperty) property;
var allSimple = true;
foreach (var levelProperty in nested.Properties) {
if (!(levelProperty is SimpleProperty)) {
allSimple = false;
break;
}
}
if (allSimple) {
var currentSchema = fieldSchema;
var count = 0;
var path = new Field[nested.Properties.Count];
var types = new Type[nested.Properties.Count];
foreach (var levelProperty in nested.Properties) {
if (currentSchema.Tag != Schema.Type.Record) {
return null;
}
Field fieldNested = currentSchema.GetField(levelProperty.PropertyNameAtomic);
if (fieldNested == null) {
return null;
}
currentSchema = fieldNested.Schema;
path[count] = fieldNested;
types[count] = AvroTypeUtil.PropertyType(currentSchema);
count++;
}
var fragmentEventType = AvroFragmentTypeUtil.GetFragmentEventTypeForField(
currentSchema,
moduleName,
eventAdapterService,
eventTypeAvroHandler,
fragmentTypeCache);
return factory.MakeNestedSimpleMultiLevel(path, types, fragmentEventType?.FragmentType);
}
var getters = new AvroEventPropertyGetter[nested.Properties.Count];
var countX = 0;
var currentSchemaX = fieldSchema;
foreach (var levelProperty in nested.Properties) {
if (currentSchemaX == null) {
return null;
}
if (levelProperty is SimpleProperty) {
Field fieldNested = currentSchemaX.GetField(levelProperty.PropertyNameAtomic);
if (fieldNested == null) {
return null;
}
var fragmentEventType = AvroFragmentTypeUtil.GetFragmentEventTypeForField(
fieldNested.Schema,
moduleName,
eventAdapterService,
eventTypeAvroHandler,
fragmentTypeCache);
var propertyType = AvroTypeUtil.PropertyType(fieldNested.Schema);
getters[countX] = new AvroEventBeanGetterSimple(
fieldNested,
fragmentEventType?.FragmentType,
eventAdapterService,
propertyType);
currentSchemaX = fieldNested.Schema;
}
else if (levelProperty is IndexedProperty indexed) {
var fieldIndexed = currentSchemaX.GetField(indexed.PropertyNameAtomic);
if (fieldIndexed == null) {
return null;
}
if ((fieldIndexed.Schema.Tag != Schema.Type.Array) &&
(fieldIndexed.Schema.Tag != Schema.Type.String)) {
return null;
}
var fragmentEventType = AvroFragmentTypeUtil.GetFragmentEventTypeForField(
fieldIndexed.Schema,
moduleName,
eventAdapterService,
eventTypeAvroHandler,
fragmentTypeCache);
getters[countX] = new AvroEventBeanGetterIndexed(
fieldIndexed,
indexed.Index,
fragmentEventType?.FragmentType,
eventAdapterService);
currentSchemaX = fieldIndexed.Schema.AsArraySchema().ItemSchema;
}
else if (levelProperty is MappedProperty mapped) {
Field fieldMapped = currentSchemaX.GetField(mapped.PropertyNameAtomic);
if (fieldMapped == null || fieldMapped.Schema.Tag != Schema.Type.Map) {
return null;
}
getters[countX] = new AvroEventBeanGetterMapped(fieldMapped, mapped.Key);
currentSchemaX = fieldMapped.Schema;
}
else if (levelProperty is DynamicSimpleProperty) {
if (currentSchemaX.Tag != Schema.Type.Record) {
return null;
}
Field fieldDynamic = currentSchemaX.GetField(levelProperty.PropertyNameAtomic);
getters[countX] = new AvroEventBeanGetterSimpleDynamic(levelProperty.PropertyNameAtomic);
if (fieldDynamic.Schema.Tag == Schema.Type.Record) {
currentSchemaX = fieldDynamic.Schema;
}
else if (fieldDynamic.Schema.Tag == Schema.Type.Union) {
currentSchemaX = AvroSchemaUtil.FindUnionRecordSchemaSingle(fieldDynamic.Schema);
}
}
else {
throw new NotSupportedException();
}
countX++;
}
return factory.MakeNestedPolyMultiLevel(getters);
}
private void Init()
{
var avroFields = _avroSchema.GetFields();
_propertyNames = new string[avroFields.Count];
_propertyDescriptors = new EventPropertyDescriptor[_propertyNames.Length];
var fieldNum = 0;
foreach (var field in avroFields) {
_propertyNames[fieldNum] = field.Name;
var propertyType = AvroTypeUtil.PropertyType(field.Schema).GetBoxedType();
Type componentType = null;
var indexed = false;
var mapped = false;
FragmentEventType fragmentEventType = null;
if (field.Schema.Tag == global::Avro.Schema.Type.Array) {
componentType = AvroTypeUtil.PropertyType(field.Schema.AsArraySchema().ItemSchema);
indexed = true;
if (field.Schema.AsArraySchema().ItemSchema.Tag == global::Avro.Schema.Type.Record) {
fragmentEventType = AvroFragmentTypeUtil.GetFragmentEventTypeForField(
field.Schema,
Metadata.ModuleName,
_eventBeanTypedEventFactory,
_eventTypeAvroHandler,
_fragmentTypeCache);
}
}
else if (field.Schema.Tag == global::Avro.Schema.Type.Map) {
mapped = true;
componentType = AvroTypeUtil.PropertyType(field.Schema.AsMapSchema().ValueSchema);
}
else if (field.Schema.Tag == global::Avro.Schema.Type.String) {
componentType = typeof(char);
indexed = true;
}
else {
fragmentEventType = AvroFragmentTypeUtil.GetFragmentEventTypeForField(
field.Schema,
Metadata.ModuleName,
_eventBeanTypedEventFactory,
_eventTypeAvroHandler,
_fragmentTypeCache);
}
var getter = new AvroEventBeanGetterSimple(
field,
fragmentEventType?.FragmentType,
_eventBeanTypedEventFactory,
propertyType);
var descriptor = new EventPropertyDescriptor(
field.Name,
propertyType,
componentType,
false,
false,
indexed,
mapped,
fragmentEventType != null);
var item = new PropertySetDescriptorItem(descriptor, propertyType, getter, fragmentEventType);
_propertyItems.Put(field.Name, item);
_propertyDescriptors[fieldNum] = descriptor;
fieldNum++;
}
}
public FragmentEventType GetFragmentType(string propertyExpression)
{
return AvroFragmentTypeUtil.GetFragmentType(
_avroSchema, propertyExpression, _propertyItems, _eventAdapterService);
}
public static EventPropertyGetter GetGetter(
Schema avroSchema,
Dictionary <string, EventPropertyGetter> propertyGetterCache,
IDictionary <string, PropertySetDescriptorItem> propertyDescriptors,
string propertyName,
bool addToCache,
EventAdapterService eventAdapterService)
{
var getter = propertyGetterCache.Get(propertyName);
if (getter != null)
{
return(getter);
}
var unescapePropName = ASTUtil.UnescapeDot(propertyName);
var item = propertyDescriptors.Get(unescapePropName);
if (item != null)
{
getter = item.PropertyGetter;
MayAddToGetterCache(propertyName, propertyGetterCache, getter, true);
return(getter);
}
// see if this is a nested property
var index = ASTUtil.UnescapedIndexOfDot(propertyName);
if (index == -1)
{
var prop = PropertyParser.ParseAndWalkLaxToSimple(propertyName);
if (prop is IndexedProperty)
{
var indexedProp = (IndexedProperty)prop;
Field field = avroSchema.GetField(prop.PropertyNameAtomic);
if (field == null)
{
return(null);
}
switch (field.Schema.Tag)
{
case Schema.Type.Array:
var fragmentEventType = AvroFragmentTypeUtil.GetFragmentEventTypeForField(
field.Schema, eventAdapterService);
getter = new AvroEventBeanGetterIndexed(
field, indexedProp.Index,
fragmentEventType == null ? null : fragmentEventType.FragmentType, eventAdapterService);
MayAddToGetterCache(propertyName, propertyGetterCache, getter, addToCache);
return(getter);
case Schema.Type.String:
getter = new AvroEventBeanGetterStringIndexed(field, indexedProp.Index);
MayAddToGetterCache(propertyName, propertyGetterCache, getter, addToCache);
return(getter);
default:
return(null);
}
}
else if (prop is MappedProperty)
{
var mappedProp = (MappedProperty)prop;
Field field = avroSchema.GetField(prop.PropertyNameAtomic);
if (field == null || field.Schema.Tag != Schema.Type.Map)
{
return(null);
}
getter = new AvroEventBeanGetterMapped(field, mappedProp.Key);
MayAddToGetterCache(propertyName, propertyGetterCache, getter, addToCache);
return(getter);
}
if (prop is DynamicIndexedProperty)
{
var dynamicIndexedProp = (DynamicIndexedProperty)prop;
getter = new AvroEventBeanGetterIndexedDynamic(prop.PropertyNameAtomic, dynamicIndexedProp.Index);
MayAddToGetterCache(propertyName, propertyGetterCache, getter, addToCache);
return(getter);
}
if (prop is DynamicMappedProperty)
{
var dynamicMappedProp = (DynamicMappedProperty)prop;
getter = new AvroEventBeanGetterMappedDynamic(prop.PropertyNameAtomic, dynamicMappedProp.Key);
MayAddToGetterCache(propertyName, propertyGetterCache, getter, addToCache);
return(getter);
}
else if (prop is DynamicSimpleProperty)
{
getter = new AvroEventBeanGetterSimpleDynamic(prop.PropertyNameAtomic);
MayAddToGetterCache(propertyName, propertyGetterCache, getter, addToCache);
return(getter);
}
return(null); // simple property already cached
}
// Take apart the nested property into a map key and a nested value class property name
var propertyTop = ASTUtil.UnescapeDot(propertyName.Substring(0, index));
var propertyNested = propertyName.Substring(index + 1);
var isRootedDynamic = false;
// If the property is dynamic, remove the ? since the property type is defined without
if (propertyTop.EndsWith("?"))
{
propertyTop = propertyTop.Substring(0, propertyTop.Length - 1);
isRootedDynamic = true;
}
var propTop = PropertyParser.ParseAndWalkLaxToSimple(propertyTop);
Field fieldTop = avroSchema.GetField(propTop.PropertyNameAtomic);
// field is known and is a record
if (fieldTop != null && fieldTop.Schema.Tag == Schema.Type.Record && propTop is SimpleProperty)
{
var factory = new GetterNestedFactoryRootedSimple(eventAdapterService, fieldTop);
var property = PropertyParser.ParseAndWalk(propertyNested, isRootedDynamic);
getter = PropertyGetterNested(factory, fieldTop.Schema, property, eventAdapterService);
MayAddToGetterCache(propertyName, propertyGetterCache, getter, addToCache);
return(getter);
}
// field is known and is a record
if (fieldTop != null && fieldTop.Schema.Tag == Schema.Type.Array && propTop is IndexedProperty)
{
var factory = new GetterNestedFactoryRootedIndexed(
eventAdapterService, fieldTop, ((IndexedProperty)propTop).Index);
var property = PropertyParser.ParseAndWalk(propertyNested, isRootedDynamic);
getter = PropertyGetterNested(factory, fieldTop.Schema.GetElementType(), property, eventAdapterService);
MayAddToGetterCache(propertyName, propertyGetterCache, getter, addToCache);
return(getter);
}
// field is not known or is not a record
if (!isRootedDynamic)
{
return(null);
}
var propertyX = PropertyParser.ParseAndWalk(propertyNested, true);
var innerGetter = GetDynamicGetter(propertyX);
getter = new AvroEventBeanGetterNestedDynamicPoly(propertyTop, innerGetter);
MayAddToGetterCache(propertyName, propertyGetterCache, getter, addToCache);
return(getter);
}
private static EventPropertyGetter PropertyGetterNested(
GetterNestedFactory factory,
Schema fieldSchema,
Property property,
EventAdapterService eventAdapterService)
{
if (property is SimpleProperty)
{
Field fieldNested = fieldSchema.GetField(property.PropertyNameAtomic);
if (fieldNested == null)
{
return(null);
}
var fragmentEventType = AvroFragmentTypeUtil.GetFragmentEventTypeForField(
fieldNested.Schema, eventAdapterService);
return(factory.MakeSimple(
fieldNested, fragmentEventType == null ? null : fragmentEventType.FragmentType));
}
if (property is IndexedProperty)
{
var indexed = (IndexedProperty)property;
Field fieldNested = fieldSchema.GetField(property.PropertyNameAtomic);
if (fieldNested == null || fieldNested.Schema.Tag != Schema.Type.Array)
{
return(null);
}
var fragmentEventType = AvroFragmentTypeUtil.GetFragmentEventTypeForField(
fieldNested.Schema, eventAdapterService);
return(factory.MakeIndexed(
fieldNested, indexed.Index, fragmentEventType == null ? null : fragmentEventType.FragmentType));
}
if (property is MappedProperty)
{
var mapped = (MappedProperty)property;
Field fieldNested = fieldSchema.GetField(property.PropertyNameAtomic);
if (fieldNested == null || fieldNested.Schema.Tag != Schema.Type.Map)
{
return(null);
}
return(factory.MakeMapped(fieldNested, mapped.Key));
}
if (property is DynamicProperty)
{
if (property is DynamicSimpleProperty)
{
return(factory.MakeDynamicSimple(property.PropertyNameAtomic));
}
throw new UnsupportedOperationException();
}
var nested = (NestedProperty)property;
var allSimple = true;
foreach (var levelProperty in nested.Properties)
{
if (!(levelProperty is SimpleProperty))
{
allSimple = false;
break;
}
}
if (allSimple)
{
var currentSchemaX = fieldSchema;
var countX = 0;
var path = new Field[nested.Properties.Count];
foreach (var levelProperty in nested.Properties)
{
if (currentSchemaX.Tag != Schema.Type.Record)
{
return(null);
}
Field fieldNested = currentSchemaX.GetField(levelProperty.PropertyNameAtomic);
if (fieldNested == null)
{
return(null);
}
currentSchemaX = fieldNested.Schema;
path[countX] = fieldNested;
countX++;
}
var fragmentEventType = AvroFragmentTypeUtil.GetFragmentEventTypeForField(
currentSchemaX, eventAdapterService);
return(factory.MakeNestedSimpleMultiLevel(
path, fragmentEventType == null ? null : fragmentEventType.FragmentType));
}
var getters = new AvroEventPropertyGetter[nested.Properties.Count];
var count = 0;
var currentSchema = fieldSchema;
foreach (var levelProperty in nested.Properties)
{
if (currentSchema == null)
{
return(null);
}
if (levelProperty is SimpleProperty)
{
Field fieldNested = currentSchema.GetField(levelProperty.PropertyNameAtomic);
if (fieldNested == null)
{
return(null);
}
FragmentEventType fragmentEventType = AvroFragmentTypeUtil.GetFragmentEventTypeForField(
fieldNested.Schema, eventAdapterService);
getters[count] = new AvroEventBeanGetterSimple(
fieldNested, fragmentEventType == null ? null : fragmentEventType.FragmentType,
eventAdapterService);
currentSchema = fieldNested.Schema;
}
else if (levelProperty is IndexedProperty)
{
var indexed = (IndexedProperty)levelProperty;
Field fieldIndexed = currentSchema.GetField(levelProperty.PropertyNameAtomic);
if (fieldIndexed == null || fieldIndexed.Schema.Tag != Schema.Type.Array)
{
return(null);
}
var fragmentEventType = AvroFragmentTypeUtil.GetFragmentEventTypeForField(
fieldIndexed.Schema, eventAdapterService);
getters[count] = new AvroEventBeanGetterIndexed(
fieldIndexed, indexed.Index,
fragmentEventType == null ? null : fragmentEventType.FragmentType, eventAdapterService);
currentSchema = fieldIndexed.Schema.GetElementType();
}
else if (levelProperty is MappedProperty)
{
var mapped = (MappedProperty)levelProperty;
Field fieldMapped = currentSchema.GetField(levelProperty.PropertyNameAtomic);
if (fieldMapped == null || fieldMapped.Schema.Tag != Schema.Type.Map)
{
return(null);
}
getters[count] = new AvroEventBeanGetterMapped(fieldMapped, mapped.Key);
currentSchema = fieldMapped.Schema;
}
else if (levelProperty is DynamicSimpleProperty)
{
if (currentSchema.Tag != Schema.Type.Record)
{
return(null);
}
Field fieldDynamic = currentSchema.GetField(levelProperty.PropertyNameAtomic);
getters[count] = new AvroEventBeanGetterSimpleDynamic(levelProperty.PropertyNameAtomic);
if (fieldDynamic.Schema.Tag == Schema.Type.Record)
{
currentSchema = fieldDynamic.Schema;
}
else if (fieldDynamic.Schema.Tag == Schema.Type.Union)
{
currentSchema = AvroSchemaUtil.FindUnionRecordSchemaSingle(fieldDynamic.Schema);
}
}
else
{
throw new UnsupportedOperationException();
}
count++;
}
return(factory.MakeNestedPolyMultiLevel(getters));
}
