in java/avro-converter/src/main/java/com/microsoft/azure/schemaregistry/kafka/connect/avro/AvroConverterUtils.java [1323:1352]
private boolean isInstanceOfAvroSchemaTypeForSimpleSchema(Schema fieldSchema, Object value,
int index) {
if (isEnumSchema(fieldSchema)) {
String paramName = AVRO_TYPE_ENUM;
String enumSchemaName = fieldSchema.parameters().get(paramName);
if (value instanceof GenericData.EnumSymbol) {
return ((GenericData.EnumSymbol) value).getSchema().getFullName().equals(enumSchemaName);
} else {
return value.getClass().getName().equals(enumSchemaName);
}
}
List<Class> classes = SIMPLE_AVRO_SCHEMA_TYPES.get(fieldSchema.type());
if (classes == null) {
return false;
}
for (Class type : classes) {
if (type.isInstance(value)) {
if (isFixedSchema(fieldSchema)) {
if (fixedValueSizeMatch(fieldSchema, value,
Integer.parseInt(fieldSchema.parameters().get(CONNECT_AVRO_FIXED_SIZE_PROP)),
index)) {
return true;
}
} else {
return true;
}
}
}
return false;
}