Mixins

YAPFM mixins provide modular functionality to extend file manager capabilities. Each mixin can be used independently or in combination with other mixins.

Available Mixins

Core Mixins

• FileOperationsMixin - Basic file operations
• KeyOperationsMixin - Key-based data access with dot notation
• SectionOperationsMixin - Section-based data management
• ContextMixin - Context manager for automatic loading/saving
• Batch Operations - Efficient batch operations for multiple keys

Performance Mixins

• CacheMixin - Intelligent caching with TTL and LRU eviction
• LazySectionsMixin - Lazy loading of sections
• StreamingMixin - Large file processing

Analysis and Search Mixins

• AnalysisMixin - Data analysis and statistics
• SearchMixin - Search in keys and values

Transformation Mixins

• TransformMixin - Data transformation and restructuring
• CleanupMixin - Data cleanup (removing nulls, empty sections)

Advanced Management Mixins

• MultiFileMixin - Multi-file management and merging
• CloneMixin - Data cloning and copying
• ExportMixin - Export to different formats
• SecurityMixin - Security and sensitive data masking

Usage

Mixins are automatically included in YAPFileManager and can be used directly:

from yapfm import YAPFileManager

# All mixins are available
fm = YAPFileManager("config.json")

# Using mixin functionality
fm.set_key("value", dot_key="database.host")  # KeyOperationsMixin
fm.set_value("key", "value")  # CacheMixin
fm.get_stats()  # AnalysisMixin
fm.search_in_values("localhost")  # SearchMixin

Architecture

Mixins follow the composition pattern and are designed to be: - Modular: Each mixin has a specific responsibility - Composable: Can be combined as needed - Thread-safe: Safe for concurrent usage - Performant: Optimized for frequent operations