private void Inspect()
{
if (this.authorizer == null)
{
this.authorizer = this.context.QueryContext.GetApiService <IQueryExpressionAuthorizer>();
}
if (this.authorizer != null && !this.authorizer.Authorize(this.context))
{
throw new InvalidOperationException(Resources.InspectionFailed);
}
}
/// <summary>
/// Initializes a new instance of the DefaultQueryHandler class.
/// </summary>
/// <param name="sourcer">The query expression sourcer to use.</param>
/// <param name="authorizer">The query expression authorizer to use.</param>
/// <param name="expander">The query expression expander to use.</param>
/// <param name="processor">The query expression processor to use.</param>
public DefaultQueryHandler(IQueryExpressionSourcer sourcer,
IQueryExpressionAuthorizer authorizer = null,
IQueryExpressionExpander expander = null,
IQueryExpressionProcessor processor = null)
{
Ensure.NotNull(sourcer, nameof(sourcer));
this.authorizer = authorizer;
this.expander = expander;
this.processor = processor;
this.sourcer = sourcer;
}
private void Inspect()
{
if (authorizer == null)
{
authorizer = context.QueryContext.GetApiService <IQueryExpressionAuthorizer>();
}
if (authorizer != null && !authorizer.Authorize(context))
{
throw new SecurityException("The current user does not have permission to query from the requested resource.");
}
}
public QueryExpressionVisitor(QueryContext context,
IQueryExpressionSourcer sourcer,
IQueryExpressionAuthorizer authorizer = null,
IQueryExpressionExpander expander = null,
IQueryExpressionProcessor processor = null)
{
Ensure.NotNull(sourcer, nameof(sourcer));
this.context = new QueryExpressionContext(context);
this.authorizer = authorizer;
this.expander = expander;
this.processor = processor;
this.sourcer = sourcer;
processedExpressions = new Dictionary <Expression, Expression>();
}
private void Inspect()
{
if (this.authorizer == null)
{
this.authorizer = this.context.QueryContext.GetApiService<IQueryExpressionAuthorizer>();
}
if (this.authorizer != null && !this.authorizer.Authorize(this.context))
{
throw new InvalidOperationException(Resources.InspectionFailed);
}
}
