/// <summary>
/// Initializes a new instance of the <see cref="QueryPlanCacheMiddleware{TSchema}" /> class.
/// </summary>
/// <param name="schema">The schema.</param>
/// <param name="keyManager">The key manager.</param>
/// <param name="cacheProvider">The cache provider.</param>
public QueryPlanCacheMiddleware(TSchema schema, IGraphQueryPlanCacheKeyManager keyManager, IGraphQueryPlanCacheProvider cacheProvider)
{
Validation.ThrowIfNull(schema, nameof(schema));
_cacheOptions = schema.Configuration.QueryCacheOptions;
_keyManager = keyManager;
_cacheProvider = cacheProvider;
}
/// <summary>
/// Merges the specified configuration setttings into this instance.
/// </summary>
/// <param name="config">The configuration.</param>
public void Merge(ISchemaQueryPlanCacheConfiguration config)
{
if (config == null)
{
return;
}
this.TimeToLiveInMilliseconds = config.TimeToLiveInMilliseconds;
this.SlidingExpiration = config.SlidingExpiration;
}
/// <summary>
/// Initializes a new instance of the <see cref="SchemaConfiguration" /> class.
/// </summary>
/// <param name="declarationOptions">The declaration options to build the configuration with.</param>
/// <param name="executionOptions">The execution options to build the configuration with.</param>
/// <param name="responseOptions">The response options to build the configuration with.</param>
/// <param name="cacheOptions">The cache options to build this configuration with.</param>
public SchemaConfiguration(
ISchemaDeclarationConfiguration declarationOptions = null,
ISchemaExecutionConfiguration executionOptions = null,
ISchemaResponseConfiguration responseOptions = null,
ISchemaQueryPlanCacheConfiguration cacheOptions = null)
{
_declarationOptions = new SchemaDeclarationConfiguration();
_executionOptions = new SchemaExecutionConfiguration();
_responseOptions = new SchemaResponseConfiguration();
_cacheOptions = new SchemaQueryPlanCacheConfiguration();
_declarationOptions.Merge(declarationOptions);
_executionOptions.Merge(executionOptions);
_responseOptions.Merge(responseOptions);
_cacheOptions.Merge(cacheOptions);
}
