/// <summary>
/// Initializes a new instance of the <see cref="QueryDirective" /> class.
/// </summary>
/// <param name="node">The node denoting the directive.</param>
/// <param name="directive">The directive pulled from the target schema.</param>
/// <param name="location">The location in the source document where this directive instance was seen.</param>
public QueryDirective(DirectiveNode node, IDirectiveGraphType directive, DirectiveLocation location)
{
this.Node = Validation.ThrowIfNullOrReturn(node, nameof(node));
this.Directive = Validation.ThrowIfNullOrReturn(directive, nameof(directive));
this.Location = location;
this.Arguments = new QueryInputArgumentCollection();
}
/// <summary>
/// Initializes a new instance of the <see cref="GraphDirectiveExecutionContext"/> class.
/// </summary>
/// <param name="seenAtLocation">The seen at location.</param>
/// <param name="graphType">Type of the graph.</param>
/// <param name="origin">The origin.</param>
public GraphDirectiveExecutionContext(DirectiveLocation seenAtLocation, IDirectiveGraphType graphType, SourceOrigin origin)
{
this.Location = seenAtLocation;
this.Directive = graphType;
this.Origin = origin;
this.Arguments = new InputArgumentCollection();
}
/// <summary>
/// Initializes a new instance of the <see cref="GraphDirectiveRequest" /> class.
/// </summary>
/// <param name="targetDirective">The target directive.</param>
/// <param name="location">The location.</param>
/// <param name="origin">The origin.</param>
/// <param name="requestMetaData">The request meta data.</param>
public GraphDirectiveRequest(
IDirectiveGraphType targetDirective,
DirectiveLocation location,
SourceOrigin origin,
MetaDataCollection requestMetaData = null)
{
this.Id = Guid.NewGuid().ToString("N");
this.Directive = Validation.ThrowIfNullOrReturn(targetDirective, nameof(targetDirective));
this.LifeCycle = DirectiveLifeCycle.BeforeResolution;
this.DirectiveLocation = location;
this.Origin = origin ?? SourceOrigin.None;
this.Items = requestMetaData ?? new MetaDataCollection();
}
/// <summary>
/// Initializes a new instance of the <see cref="IntrospectedDirective" /> class.
/// </summary>
/// <param name="directiveType">Type of the directive.</param>
public IntrospectedDirective(IDirectiveGraphType directiveType)
{
this.GraphType = directiveType;
}
