/// <summary>
/// Initializes a new instance of the <see cref="EntityFrameworkCommandHandler{TContext, TCommand}" /> class.
/// </summary>
/// <param name="mediator">
/// A processing intermediary that is used to process sub-commands.
/// </param>
/// <param name="repositoryFactory">
/// The factory that produces data access repositories for the handler.
/// </param>
/// <param name="isolationLevel">
/// The isolation level for the transaction, or <see cref="IsolationLevel.Unspecified" /> to use the database default. The
/// default value is <see cref="IsolationLevel.Unspecified" />.
/// </param>
/// <exception cref="ArgumentNullException">
/// <paramref name="mediator" /> is <see langword="null" /> -or- <paramref name="repositoryFactory" /> is
/// <see langword="null" />.
/// </exception>
protected EntityFrameworkCommandHandler(ICommandMediator mediator, EntityFrameworkRepositoryFactory <TContext> repositoryFactory, IsolationLevel isolationLevel)
: this(mediator, repositoryFactory, new EntityFrameworkTransaction <TContext>(repositoryFactory.Context, isolationLevel))
{
return;
}
/// <summary>
/// Initializes a new instance of the <see cref="EntityFrameworkCommandHandler{TContext, TCommand}" /> class.
/// </summary>
/// <param name="mediator">
/// A processing intermediary that is used to process sub-commands.
/// </param>
/// <param name="repositoryFactory">
/// The factory that produces data access repositories for the handler.
/// </param>
/// <param name="transaction">
/// A transaction that is used to process the command.
/// </param>
/// <exception cref="ArgumentException">
/// <paramref name="transaction" /> is in an invalid state.
/// </exception>
/// <exception cref="ArgumentNullException">
/// <paramref name="mediator" /> is <see langword="null" /> -or- <paramref name="repositoryFactory" /> is
/// <see langword="null" /> -or- <paramref name="transaction" /> is <see langword="null" />.
/// </exception>
protected EntityFrameworkCommandHandler(ICommandMediator mediator, EntityFrameworkRepositoryFactory <TContext> repositoryFactory, EntityFrameworkTransaction <TContext> transaction)
: base(mediator, repositoryFactory, transaction)
{
return;
}
/// <summary>
/// Initializes a new instance of the <see cref="EntityFrameworkCommandHandler{TContext, TCommand}" /> class.
/// </summary>
/// <param name="mediator">
/// A processing intermediary that is used to process sub-commands.
/// </param>
/// <param name="repositoryFactory">
/// The factory that produces data access repositories for the handler.
/// </param>
/// <exception cref="ArgumentNullException">
/// <paramref name="mediator" /> is <see langword="null" /> -or- <paramref name="repositoryFactory" /> is
/// <see langword="null" />.
/// </exception>
protected EntityFrameworkCommandHandler(ICommandMediator mediator, EntityFrameworkRepositoryFactory <TContext> repositoryFactory)
: this(mediator, repositoryFactory, DefaultIsolationLevel)
{
return;
}
