/// <summary>
/// Initializes a new instance of the <see cref="ExecuteQueryOperationMiddleware{TSchema}" /> class.
/// </summary>
/// <param name="schema">The schema.</param>
/// <param name="fieldExecutionPipeline">The field execution pipeline.</param>
public ExecuteQueryOperationMiddleware(TSchema schema, ISchemaPipeline <TSchema, GraphFieldExecutionContext> fieldExecutionPipeline)
{
_schema = Validation.ThrowIfNullOrReturn(schema, nameof(schema));
_awaitEachTask = _schema.Configuration.ExecutionOptions.AwaitEachRequestedField;
_timeoutMs = _schema.Configuration.ExecutionOptions.QueryTimeout;
_fieldExecutionPipeline = Validation.ThrowIfNullOrReturn(fieldExecutionPipeline, nameof(fieldExecutionPipeline));
}
/// <summary>
/// Initializes a new instance of the <see cref="SecureGraphQLHttpProcessor{TSchema}" /> class.
/// </summary>
/// <param name="schema">The schema.</param>
/// <param name="queryPipeline">The query pipeline.</param>
/// <param name="writer">The writer.</param>
/// <param name="metricsFactory">The metrics factory.</param>
/// <param name="logger">The logger.</param>
public SecureGraphQLHttpProcessor(
TSchema schema,
ISchemaPipeline <TSchema, GraphQueryExecutionContext> queryPipeline,
IGraphResponseWriter <TSchema> writer,
IGraphQueryExecutionMetricsFactory <TSchema> metricsFactory,
IGraphEventLogger logger = null)
: base(schema, queryPipeline, writer, metricsFactory, logger)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="SchemaPipelineRegisteredLogEntry{TSchema}" /> class.
/// </summary>
/// <param name="pipelineInstance">The pipeline instance that was created.</param>
public SchemaPipelineRegisteredLogEntry(ISchemaPipeline pipelineInstance)
: base(LogEventIds.SchemaPipelineInstanceCreated)
{
_schemaTypeShortName = typeof(TSchema).FriendlyName();
this.SchemaTypeName = typeof(TSchema).FriendlyName(true);
this.PipelineName = pipelineInstance.Name;
this.MiddlewareCount = pipelineInstance.MiddlewareComponentNames.Count;
this.MiddlewareComponents = pipelineInstance.MiddlewareComponentNames.ToList();
}
/// <summary>
/// Initializes a new instance of the <see cref="DefaultGraphQLRuntime{TSchema}" /> class.
/// </summary>
/// <param name="pipeline">The top level pipeline to execute any requests on.</param>
/// <param name="metricsFactory">The factory to produce metrics packages if and when needed.</param>
/// <param name="logger">The logger used to record events during an execution.</param>
public DefaultGraphQLRuntime(
ISchemaPipeline <TSchema, GraphQueryExecutionContext> pipeline,
IGraphQueryExecutionMetricsFactory <TSchema> metricsFactory = null,
IGraphEventLogger logger = null)
{
_pipeline = Validation.ThrowIfNullOrReturn(pipeline, nameof(pipeline));
_logger = logger;
_metricsFactory = metricsFactory;
}
/// <inheritdoc />
public virtual void SchemaPipelineRegistered <TSchema>(ISchemaPipeline pipleine)
where TSchema : class, ISchema
{
if (!this.IsEnabled(LogLevel.Debug))
{
return;
}
var entry = new SchemaPipelineRegisteredLogEntry <TSchema>(pipleine);
this.LogEvent(LogLevel.Debug, entry);
}
/// <summary>
/// Initializes a new instance of the <see cref="DefaultGraphQLHttpProcessor{TSchema}" /> class.
/// </summary>
/// <param name="schema">The schema.</param>
/// <param name="queryPipeline">The query pipeline.</param>
/// <param name="writer">The writer.</param>
/// <param name="metricsFactory">The metrics factory.</param>
/// <param name="logger">The logger.</param>
public DefaultGraphQLHttpProcessor(
TSchema schema,
ISchemaPipeline <TSchema, GraphQueryExecutionContext> queryPipeline,
IGraphResponseWriter <TSchema> writer,
IGraphQueryExecutionMetricsFactory <TSchema> metricsFactory,
IGraphEventLogger logger = null)
{
_schema = Validation.ThrowIfNullOrReturn(schema, nameof(schema));
_queryPipeline = Validation.ThrowIfNullOrReturn(queryPipeline, nameof(queryPipeline));
_writer = Validation.ThrowIfNullOrReturn(writer, nameof(writer));
_metricsFactory = Validation.ThrowIfNullOrReturn(metricsFactory, nameof(metricsFactory));
_logger = logger;
}
/// <summary>
/// Initializes a new instance of the <see cref="AuthorizeQueryOperationMiddleware{TSchema}"/> class.
/// </summary>
/// <param name="authPipeline">The authentication pipeline.</param>
public AuthorizeQueryOperationMiddleware(ISchemaPipeline <TSchema, GraphFieldAuthorizationContext> authPipeline)
{
_authPipeline = Validation.ThrowIfNullOrReturn(authPipeline, nameof(authPipeline));
}
/// <summary>
/// Initializes a new instance of the <see cref="ProcessChildFieldsMiddleware{TSchema}"/> class.
/// </summary>
/// <param name="schema">The schema.</param>
/// <param name="fieldExecutionPipeline">The field execution pipeline.</param>
public ProcessChildFieldsMiddleware(TSchema schema, ISchemaPipeline <TSchema, GraphFieldExecutionContext> fieldExecutionPipeline)
{
_schema = Validation.ThrowIfNullOrReturn(schema, nameof(schema));
_awaitEachPipeline = schema.Configuration.ExecutionOptions.AwaitEachRequestedField;
_fieldExecutionPipeline = Validation.ThrowIfNullOrReturn(fieldExecutionPipeline, nameof(fieldExecutionPipeline));
}
