104 lines
3.8 KiB
C#
104 lines
3.8 KiB
C#
using System;
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using System.Collections.Generic;
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namespace BismNormalizer.TabularCompare.TabularMetadata
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{
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/// <summary>
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/// Dependency between partitions, M expressions and data sources
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/// </summary>
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public class CalcDependency
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{
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private TabularModel _parentTabularModel;
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private CalcDependencyObjectType _objectType;
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private string _tableName;
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private string _objectName;
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private string _expression;
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private CalcDependencyObjectType _referencedObjectType;
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private string _referencedTableName;
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private string _referencedObjectName;
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private string _referencedExpression;
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/// <summary>
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/// Initializes a new instance of an CalcDependency class using multiple parameters .
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/// </summary>
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/// <param name="parentTabularModel">TabularModel object that the CalcDependency object belongs to.</param>
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public CalcDependency(TabularModel parentTabularModel, string objectType, string tableName, string objectName, string expression, string referencedObjectType, string referencedTableName, string referencedObjectName, string referencedExpression)
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{
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_parentTabularModel = parentTabularModel;
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switch (objectType)
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{
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case "PARTITION":
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_objectType = CalcDependencyObjectType.Partition;
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break;
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case "M_EXPRESSION":
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_objectType = CalcDependencyObjectType.Expression;
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break;
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default:
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break;
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}
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_tableName = tableName;
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_objectName = objectName;
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_expression = expression;
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switch (referencedObjectType)
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{
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case "PARTITION":
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_referencedObjectType = CalcDependencyObjectType.Partition;
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break;
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case "M_EXPRESSION":
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_referencedObjectType = CalcDependencyObjectType.Expression;
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break;
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case "DATA_SOURCE":
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_referencedObjectType = CalcDependencyObjectType.DataSource;
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break;
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default:
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break;
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}
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_referencedTableName = referencedTableName;
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_referencedObjectName = referencedObjectName;
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_referencedExpression = referencedExpression;
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}
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/// <summary>
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/// The object type of the dependency.
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/// </summary>
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public CalcDependencyObjectType ObjectType => _objectType;
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/// <summary>
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/// The table name of the dependency.
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/// </summary>
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public string TableName => _tableName;
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/// <summary>
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/// The object name of the dependency.
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/// </summary>
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public string ObjectName => _objectName;
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/// <summary>
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/// The expression of the dependency.
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/// </summary>
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public string Expression => _expression;
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/// <summary>
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/// The referenced object type of the dependency.
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/// </summary>
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public CalcDependencyObjectType ReferencedObjectType => _referencedObjectType;
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/// <summary>
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/// The referenced object name of the dependency.
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/// </summary>
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public string ReferencedTableName => _referencedTableName;
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/// <summary>
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/// The referenced object name of the dependency.
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/// </summary>
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public string ReferencedObjectName => _referencedObjectName;
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/// <summary>
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/// The referenced expression of the dependency.
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/// </summary>
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public string ReferencedExpression => _referencedExpression;
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public override string ToString() => this.GetType().FullName;
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}
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}
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