siujamo
59 lines
2.4 KiB
Java
59 lines
2.4 KiB
Java
/**
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* Data processing and transformation components for the Helix application.
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* <p>
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* This package contains processors that handle data transformation, validation, and business
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* logic processing. Processors in this package follow the Chain of Responsibility pattern and
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* Strategy pattern to provide flexible and extensible data processing capabilities.
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* <p>
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* <strong>Processing Architecture:</strong> The Helix application uses a processor-based
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* architecture for complex data transformations and business rule applications. Processors can be
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* chained together to create sophisticated data processing pipelines.
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* <p>
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* <strong>Intended Contents:</strong>
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* <ul>
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* <li><strong>Data Processors:</strong> Transform and validate incoming data</li>
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* <li><strong>Business Rule Processors:</strong> Apply business logic and rules</li>
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* <li><strong>Validation Processors:</strong> Perform complex validation operations</li>
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* <li><strong>Pipeline Processors:</strong> Orchestrate multiple processing steps</li>
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* <li><strong>Event Processors:</strong> Handle domain events and notifications</li>
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* </ul>
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* <p>
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* <strong>Design Principles:</strong>
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* <ul>
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* <li>
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* <strong>Single Responsibility:</strong> Each processor handles one specific type of processing
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* or transformation
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* </li>
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* <li>
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* <strong>Composability:</strong> Processors can be combined to create complex
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* processing workflows
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* </li>
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* <li>
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* <strong>Immutability:</strong> Processors should not modify input data directly; instead,
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* they should return processed results
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* </li>
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* <li>
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* <strong>Error Handling:</strong> Processors should handle errors gracefully and provide
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* meaningful error messages
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* </li>
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* </ul>
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* <p>
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* <strong>Common Patterns:</strong>
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* <ul>
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* <li>
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* <strong>Chain of Responsibility:</strong> Link processors together for sequential processing
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* </li>
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* <li><strong>Strategy Pattern:</strong> Allow runtime selection of processing algorithms</li>
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* <li><strong>Template Method:</strong> Define processing skeleton with customisable steps</li>
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* <li><strong>Observer Pattern:</strong> Notify interested parties of processing events</li>
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* </ul>
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* <p>
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* All processors in this package should be stateless and thread-safe to support concurrent
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* processing scenarios.
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*
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* @author zihluwang
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* @since 1.0.0
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* @see com.onixbyte.helix.service
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* @see com.onixbyte.helix.domain.entity
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*/
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package com.onixbyte.helix.processor; |