Extend DeconstructionRequest and KnowledgeSearchRequest.

cml/shared/request.py

 from dataclasses import dataclass
-from typing import Callable, Iterable
+from typing import Iterable
 
 from cml.ports.source_adapters import Adapter
 from cml.ports.ml_adapter import MachineLearningModel
 from cml.domain.reconstruction import Reconstructor
-from cml.domain.data_source import DataSource
 from cml.domain.construction import Constructor
 from cml.domain.complexity_reduction import FeatureSelector
 from cml.domain.deconstruction import Deconstructor
+from cml.domain.knowledge import KnowledgeDatabase
 from cml.shared.settings import (
+    GeneralSettings,
     PreprocessingSettings,
     BlockProcessingSettings,
     DeconstructionSettings,
     ConstructionSettings,
     FeatureSelectionSettings,
-    ReconstructionSettings
-)
+    ReconstructionSettings)
 
 
 @dataclass
 class PreprocessRequest:
-    source_adapter: Adapter
-    pre_settings: PreprocessingSettings
-    block_settings: BlockProcessingSettings
-    density_estimator: MachineLearningModel
-    relative_extrema: Callable
-
-
-@dataclass
-class KnowledgeSearchRequest:
-    constructor: Constructor
-    feature_selector: FeatureSelector
-    reconstructor: Reconstructor
-    deconstructor: Deconstructor
-    data_source: DataSource
-    stdout: bool
-
-
-@dataclass
-class DeconstructionRequest:
-    source_adapter: Adapter
-    settings: DeconstructionSettings
-    knowledge_type: str
+    source_adapter: object
+    general_settings: GeneralSettings
+    preprocessing_settings: PreprocessingSettings
+    block_processing_settings: BlockProcessingSettings
+    density_estimator_interface: object
+    relative_extrema_interface: object
 
 
 @dataclass
@@ -65,3 +49,21 @@ class ReconstructionRequest:
     algorithms: Iterable
     interface: type
     mode: str
+
+
+@dataclass
+class DeconstructionRequest:
+    mode: str
+    source_adapter: Adapter
+    settings: DeconstructionSettings
+    knowledge_database: KnowledgeDatabase = None
+
+
+@dataclass
+class KnowledgeSearchRequest:
+    constructor: Constructor
+    feature_selector: FeatureSelector
+    reconstructor: Reconstructor
+    deconstructor: Deconstructor
+    stdout: bool
+    parallel: bool