83 lines
4.3 KiB
C#
83 lines
4.3 KiB
C#
using System;
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using System.Collections.Generic;
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using Sarand.Net.Standard.Base.App;
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using Sarand.Net.Standard.Base.Core;
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using Sarand.Net.Standard.Base.Dbas;
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using Sarand.Net.Standard.Base.Interfaces;
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using Sarand.Net.Standard.Dbas.Base;
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using Sarand.Net.Standard.Dbas.Data;
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namespace Sarand.Net.Standard.Dbas.Interfaces
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{
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//=======================================================================
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public partial class SaInterfaceMgr_Dbas : SaInterfaceMgr
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{
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//-------------------------------------------------------------------
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// Data members.
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//-------------------------------------------------------------------
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// Static initialisation.
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static SaInterfaceMgr_Dbas ()
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{
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}
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//-------------------------------------------------------------------
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// Construction.
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internal SaInterfaceMgr_Dbas (SaInterfaceConsole_Dbas interfaceConsole) :
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base(interfaceConsole)
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{
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Database = interfaceConsole.Database;
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DbInfo = new DbDataItem.DatabaseInfo(interfaceConsole.Database);
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// Verify Interface table names.
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// NB Some databases omit the 'Sa' prefix.
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if (!Database.TableExists(TableName_Interface) && !Database.TableExists(TableName_InterfaceDataItem) && !Database.TableExists(TableName_InterfaceProcess) && !Database.TableExists(TableName_InterfaceProcessDataItem) && !Database.TableExists(TableName_InterfaceProcessMessage))
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{
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if (Database.TableExists("Interface") && Database.TableExists("InterfaceDataItem") && Database.TableExists("InterfaceProcess") && Database.TableExists("InterfaceProcessDataItem") && Database.TableExists("InterfaceProcessMessage"))
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{
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TableName_Interface = "Interface";
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TableName_InterfaceProcess = "InterfaceProcess";
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TableName_InterfaceProcessMessage = "InterfaceProcessMessage";
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TableName_InterfaceDataItem = "InterfaceDataItem";
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TableName_InterfaceProcessDataItem = "InterfaceProcessDataItem";
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SaLogger.Info(GetType().Name+".CTR Switching to Interface table names without 'Sa' prefix");
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}
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}
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}
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//-------------------------------------------------------------------
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// Properties.
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internal ISacsDatabase Database { get; }
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private DbDataItem.DatabaseInfo DbInfo { get; }
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public String TableName_Interface { get; } = SaInterfaceDbDfn.GetTableName(SaInterfaceDbDfn.TableIdx.SaInterface);
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public String TableName_InterfaceProcess { get; } = SaInterfaceDbDfn.GetTableName(SaInterfaceDbDfn.TableIdx.SaInterfaceProcess);
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public String TableName_InterfaceProcessMessage { get; } = SaInterfaceDbDfn.GetTableName(SaInterfaceDbDfn.TableIdx.SaInterfaceProcessMessage);
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public String TableName_InterfaceDataItem { get; } = SaInterfaceDbDfn.GetTableName(SaInterfaceDbDfn.TableIdx.SaInterfaceDataItem);
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public String TableName_InterfaceProcessDataItem { get; } = SaInterfaceDbDfn.GetTableName(SaInterfaceDbDfn.TableIdx.SaInterfaceProcessDataItem);
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public override bool DatabaseIsValid { get { return (Database != null && Database.GetTableNames().Contains(TableName_Interface) && Database.GetTableNames().Contains(TableName_InterfaceProcess)); } }
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public override bool CanUpdateDatabase { get { return DatabaseIsValid; } }
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//-------------------------------------------------------------------
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// Utilities.
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public override bool ColumnExists (SaInterfaceDbDfn.ColumnIdx columnIdx)
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{
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SaInterfaceDbDfn.TableIdx tableIdx = SaInterfaceDbDfn.GetTableForColumn(columnIdx);
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String tableName = SaInterfaceDbDfn.GetTableName(tableIdx, false);
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switch (tableIdx)
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{
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// Ensure correct table name used - with/without 'Sa' prefix.
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case SaInterfaceDbDfn.TableIdx.SaInterface: tableName = TableName_Interface; break;
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case SaInterfaceDbDfn.TableIdx.SaInterfaceProcess: tableName = TableName_InterfaceProcess; break;
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case SaInterfaceDbDfn.TableIdx.SaInterfaceProcessMessage: tableName = TableName_InterfaceProcessMessage; break;
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case SaInterfaceDbDfn.TableIdx.SaInterfaceDataItem: tableName = TableName_InterfaceDataItem; break;
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case SaInterfaceDbDfn.TableIdx.SaInterfaceProcessDataItem: tableName = TableName_InterfaceProcessDataItem; break;
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}
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String columnName = SaInterfaceDbDfn.GetColumnName(columnIdx, false);
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return Database.ColumnExists(tableName, columnName);
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}
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//-------------------------------------------------------------------
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}
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//=======================================================================
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}
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