48 lines
1.2 KiB
C#
48 lines
1.2 KiB
C#
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using System;
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using LiteDB;
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namespace PCL.Core.App.Database;
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/// <summary>
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/// Base database connention entry.
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/// </summary>
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public abstract class DatabaseEntry : IDisposable
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{
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protected readonly LiteDatabase Db;
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private bool _disposed = false;
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/// <exception cref="ArgumentNullException">Throw if connection path is invalid.</exception>
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protected DatabaseEntry(string connPath)
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{
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var db = DatabaseService.GetConnection(connPath);
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Db = db ?? throw new ArgumentNullException(nameof(db), "Database variable can not be null.");
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}
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/// <exception cref="ArgumentNullException">Throw if connection path is invalid.</exception>
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protected DatabaseEntry(LiteDatabase database)
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{
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Db = database ?? throw new ArgumentNullException(nameof(database), "Database variable can not be null.");
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}
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/// <inheritdoc />
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public void Dispose()
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{
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Dispose(true);
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GC.SuppressFinalize(this);
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}
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protected virtual void Dispose(bool disposing)
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{
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if (_disposed)
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{
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return;
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}
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if (disposing)
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{
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// NOTE: do not dispose Db, because it is managed by DatabaseService
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}
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_disposed = true;
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}
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}
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