public virtual LambdaExpression CreateShaperLambda()
{
var valueBufferFactory = ValueBufferFactoryFactory.Create(_entityType);
var materializationContextParameter
= Expression.Parameter(typeof(MaterializationContext), "materializationContext");
var materializer = Expression.Lambda(_entityMaterializerSource
.CreateMaterializeExpression(
_entityType, materializationContextParameter), materializationContextParameter);
var jObjectParameter = Expression.Parameter(typeof(JObject), "jObject");
return(Expression.Lambda(
Expression.Call(
typeof(EntityShaper).GetTypeInfo().GetDeclaredMethod(nameof(_Shape))
.MakeGenericMethod(_entityType.ClrType),
jObjectParameter,
EntityQueryModelVisitor.QueryContextParameter,
Expression.Constant(_entityType),
valueBufferFactory,
materializer),
jObjectParameter));
}
public virtual LambdaExpression CreateShaperLambda()
{
var valueBufferFactory = ValueBufferFactoryFactory.Create(_entityType);
var materializationContextParameter
= Expression.Parameter(typeof(MaterializationContext), "materializationContext");
var materializer = Expression.Lambda(_entityMaterializerSource
.CreateMaterializeExpression(
_entityType, materializationContextParameter), materializationContextParameter);
var jObjectParameter = Expression.Parameter(typeof(JObject), "jObject");
var shapeMethodInfo = _useQueryBuffer ? _bufferedShapeMethodInfo : _shapeMethodInfo;
return(Expression.Lambda(
Expression.Call(
shapeMethodInfo.MakeGenericMethod(_entityType.ClrType),
jObjectParameter,
EntityQueryModelVisitor.QueryContextParameter,
Expression.Constant(_entityType.FindPrimaryKey()),
Expression.Constant(_trackingQuery),
valueBufferFactory,
materializer),
jObjectParameter));
}
