public EventPropertyWriter GetWriter(string propertyName)
{
PropertySetDescriptorItem desc = _propertyItems.Get(propertyName);
if (desc != null)
{
var field = _avroSchema.GetField(propertyName);
return new AvroEventBeanPropertyWriter(field);
}
Property property = PropertyParser.ParseAndWalkLaxToSimple(propertyName);
if (property is MappedProperty)
{
var mapProp = (MappedProperty) property;
var field = _avroSchema.GetField(property.PropertyNameAtomic);
return new AvroEventBeanPropertyWriterMapProp(field, mapProp.Key);
}
if (property is IndexedProperty)
{
var indexedProp = (IndexedProperty) property;
var field = _avroSchema.GetField(property.PropertyNameAtomic);
return new AvroEventBeanPropertyWriterIndexedProp(field, indexedProp.Index);
}
return null;
}
internal static FragmentEventType GetFragmentType(
Schema schema,
string propertyName,
IDictionary <string, PropertySetDescriptorItem> propertyItems,
EventAdapterService eventAdapterService)
{
string unescapePropName = ASTUtil.UnescapeDot(propertyName);
PropertySetDescriptorItem item = propertyItems.Get(unescapePropName);
if (item != null)
{
return(item.FragmentEventType);
}
Property property = PropertyParser.ParseAndWalkLaxToSimple(propertyName);
AvroFieldDescriptor desc = AvroFieldUtil.FieldForProperty(schema, property);
if (desc == null)
{
return(null);
}
if (desc.IsDynamic)
{
return(null);
}
Schema fieldSchemaByAccess = desc.Field.Schema;
if (desc.IsAccessedByIndex)
{
fieldSchemaByAccess = fieldSchemaByAccess.GetElementType();
}
return(GetFragmentEventTypeForField(fieldSchemaByAccess, eventAdapterService));
}
public EventPropertyDescriptor GetPropertyDescriptor(string propertyName)
{
PropertySetDescriptorItem item = _propertyItems.Get(propertyName);
if (item == null)
{
return null;
}
return item.PropertyDescriptor;
}
public EventPropertyGetterIndexed GetGetterIndexed(string indexedPropertyName)
{
PropertySetDescriptorItem desc = _propertyItems.Get(indexedPropertyName);
if (desc == null || !desc.PropertyDescriptor.IsIndexed)
{
return null;
}
Field field = _avroSchema.GetField(indexedPropertyName);
return new AvroEventBeanGetterIndexedRuntimeKeyed(field);
}
public Type GetPropertyType(string propertyName)
{
PropertySetDescriptorItem item = _propertyItems.Get(ASTUtil.UnescapeDot(propertyName));
if (item != null)
{
return item.SimplePropertyType;
}
Property property = PropertyParser.ParseAndWalkLaxToSimple(propertyName);
return AvroPropertyUtil.PropertyType(_avroSchema, property);
}
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++;
}
}
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++;
}
}