Add builder exceptions

src/newsreader/news/collection/exceptions/__init__.py

@@ -0,0 +1,16 @@
+from newsreader.news.collection.exceptions.builder import (
+    BuilderDuplicateException,
+    BuilderException,
+    BuilderMissingDataException,
+    BuilderParseException,
+)
+from newsreader.news.collection.exceptions.stream import (
+    StreamConnectionException,
+    StreamDeniedException,
+    StreamException,
+    StreamForbiddenException,
+    StreamNotFoundException,
+    StreamParseException,
+    StreamTimeOutException,
+    StreamTooManyException,
+)

src/newsreader/news/collection/exceptions/builder.py

@@ -0,0 +1,21 @@
+class BuilderException(Exception):
+    message = "Builder exception"
+
+    def __init__(self, payload=None, message=None):
+        self.payload = payload
+        self.message = message if message else self.message
+
+    def __str__(self):
+        return self.message
+
+
+class BuilderMissingDataException(BuilderException):
+    message = "Payload contains missing data"
+
+
+class BuilderDuplicateException(BuilderException):
+    message = "Payload contains duplicate entry"
+
+
+class BuilderParseException(BuilderException):
+    message = "Failed to parse payload"