Radarr/Migrator.net/Migrator.Providers/NoOpTransformationProvider.cs

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using System.Data;
using Migrator.Framework;
using ForeignKeyConstraint=Migrator.Framework.ForeignKeyConstraint;
using System.Collections.Generic;
namespace Migrator.Providers
{
/// <summary>
/// No Op (Null Object Pattern) implementation of the ITransformationProvider
/// </summary>
public class NoOpTransformationProvider : ITransformationProvider
{
public static readonly NoOpTransformationProvider Instance = new NoOpTransformationProvider();
private NoOpTransformationProvider()
{
}
public virtual ILogger Logger
{
get { return null; }
set { }
}
public Dialect Dialect
{
get { return null; }
}
public string[] GetTables()
{
return null;
}
public Column[] GetColumns(string table)
{
return null;
}
public Column GetColumnByName(string table, string column)
{
return null;
}
public void RemoveForeignKey(string table, string name)
{
// No Op
}
public void RemoveConstraint(string table, string name)
{
// No Op
}
public void AddTable(string name, params Column[] columns)
{
// No Op
}
public void AddTable(string name, string engine, params Column[] columns)
{
// No Op
}
public void RemoveTable(string name)
{
// No Op
}
public void RenameTable(string oldName, string newName)
{
// No Op
}
public void RenameColumn(string tableName, string oldColumnName, string newColumnName)
{
// No Op
}
public void AddColumn(string table, string sqlColumn)
{
// No Op
}
public void RemoveColumn(string table, string column)
{
// No Op
}
public bool ColumnExists(string table, string column)
{
return false;
}
public bool TableExists(string table)
{
return false;
}
public void AddColumn(string table, string column, DbType type, int size, ColumnProperty property, object defaultValue)
{
// No Op
}
public void AddColumn(string table, string column, DbType type)
{
// No Op
}
public void AddColumn(string table, string column, DbType type, object defaultValue)
{
// No Op
}
public void AddColumn(string table, string column, DbType type, int size)
{
// No Op
}
public void AddColumn(string table, string column, DbType type, ColumnProperty property)
{
// No Op
}
public void AddColumn(string table, string column, DbType type, int size, ColumnProperty property)
{
// No Op
}
public void AddPrimaryKey(string name, string table, params string[] columns)
{
// No Op
}
public void GenerateForeignKey(string primaryTable, string primaryColumn, string refTable, string refColumn)
{
// No Op
}
public void GenerateForeignKey(string primaryTable, string[] primaryColumns, string refTable, string[] refColumns)
{
// No Op
}
public void GenerateForeignKey(string primaryTable, string primaryColumn, string refTable, string refColumn, ForeignKeyConstraint constraint)
{
// No Op
}
public void GenerateForeignKey(string primaryTable, string[] primaryColumns, string refTable,
string[] refColumns, ForeignKeyConstraint constraint)
{
// No Op
}
public void AddForeignKey(string name, string primaryTable, string primaryColumn, string refTable,
string refColumn)
{
// No Op
}
public void AddForeignKey(string name, string primaryTable, string[] primaryColumns, string refTable, string[] refColumns)
{
// No Op
}
public void AddForeignKey(string name, string primaryTable, string primaryColumn, string refTable, string refColumn, ForeignKeyConstraint constraint)
{
// No Op
}
public void AddForeignKey(string name, string primaryTable, string[] primaryColumns, string refTable,
string[] refColumns, ForeignKeyConstraint constraint)
{
// No Op
}
public void AddUniqueConstraint(string name, string table, params string[] columns)
{
// No Op
}
public void AddCheckConstraint(string name, string table, string checkSql)
{
// No Op
}
public bool ConstraintExists(string table, string name)
{
return false;
}
public void ChangeColumn(string table, Column column)
{
// No Op
}
public bool PrimaryKeyExists(string table, string name)
{
return false;
}
public int ExecuteNonQuery(string sql)
{
return 0;
}
public IDataReader ExecuteQuery(string sql)
{
return null;
}
public object ExecuteScalar(string sql)
{
return null;
}
public IDataReader Select(string what, string from)
{
return null;
}
public IDataReader Select(string what, string from, string where)
{
return null;
}
public object SelectScalar(string what, string from)
{
return null;
}
public object SelectScalar(string what, string from, string where)
{
return null;
}
public int Update(string table, string[] columns, string[] columnValues)
{
return 0;
}
public int Update(string table, string[] columns, string[] columnValues, string where)
{
return 0;
}
public int Insert(string table, string[] columns, string[] columnValues)
{
return 0;
}
public int Delete(string table, string[] columns, string[] columnValues)
{
return 0;
}
public int Delete(string table, string column, string value)
{
return 0;
}
public void BeginTransaction()
{
// No Op
}
public void Rollback()
{
// No Op
}
public void Commit()
{
// No Op
}
public ITransformationProvider this[string provider]
{
get { return this; }
}
public void MigrationApplied(long version)
{
//no op
}
public void MigrationUnApplied(long version)
{
//no op
}
public List<long> AppliedMigrations
{
get { return new List<long>(); }
}
protected void CreateSchemaInfoTable()
{
}
public void AddColumn(string table, Column column)
{
// No Op
}
public void GenerateForeignKey(string primaryTable, string refTable)
{
// No Op
}
public void GenerateForeignKey(string primaryTable, string refTable, ForeignKeyConstraint constraint)
{
// No Op
}
public IDbCommand GetCommand()
{
return null;
}
public void ExecuteSchemaBuilder(Migrator.Framework.SchemaBuilder.SchemaBuilder schemaBuilder)
{
// No Op
}
public void Dispose()
{
//No Op
}
}
}