_Transform and Transform Pipeline

sslt/transforms/Transform.py

@@ -0,0 +1,38 @@
+
+from typing import Any
+
+
+class _Transform():
+    """
+    This class represents a transform.
+    """
+
+    def __call__(self) -> Any:
+        """
+        Placeholder method for calling the transform.
+        This method should be overridden in subclasses.
+        """
+        raise NotImplementedError()
+
+
+class TransformPipeline(_Transform):
+    """
+    A pipeline of transforms that can be applied to data sequentially.
+    """
+
+    def __init__(self, *transforms: _Transform) -> None:
+        self.transforms = transforms
+
+    def __call__(self, x: Any) -> Any:
+        """
+        Apply the transforms in the pipeline to the input data.
+
+        Args:
+            x (Any): The input data to be transformed.
+
+        Returns:
+            Any: The transformed data.
+        """
+        for transform in self.transforms:
+            x = transform(x)
+        return x