public ValueSpecification(string valueName, ComputationTargetSpecification targetSpecification, ValueProperties properties)
{
ArgumentChecker.NotNull(valueName, "valueName");
ArgumentChecker.NotNull(targetSpecification, "targetSpecification");
ArgumentChecker.NotNull(properties, "properties");
_valueName = string.Intern(valueName); //Should be a small static set
_targetSpecification = targetSpecification;
_properties = properties;
}
public override bool Equals(ValueProperties other)
{
var nearlyInfiniteValueProperties = other as NearlyInfiniteValueProperties;
if (nearlyInfiniteValueProperties == null)
{
return(false);
}
return(nearlyInfiniteValueProperties.Without.SetEquals(nearlyInfiniteValueProperties.Without));
}
public static ValueRequirement FromFudgeMsg(IFudgeFieldContainer ffc, IFudgeDeserializer deserializer)
{
ValueProperties constraints = deserializer.FromField <ValueProperties>(ffc.GetByName("constraints")) ?? ValueProperties.Create();
var computationTargetType = ffc.GetValue <string>("computationTargetType");
var computationTargetIdentifier = GetUniqueIdentifier(ffc, deserializer, "computationTargetIdentifier");
var targetSpec = new ComputationTargetSpecification(EnumBuilder <ComputationTargetType> .Parse(computationTargetType), computationTargetIdentifier);
var valueName = ffc.GetValue <string>("valueName");
return(new ValueRequirement(valueName, targetSpec, constraints));
}
public override bool IsSatisfiedBy(ValueProperties properties)
{
//Common case first
var finProps = properties as FiniteValueProperties;
if (finProps != null)
{
foreach (var propertyValue in PropertyValues)
{
if (_optional != null && _optional.Contains(propertyValue.Key))
{
continue;
}
ISet <string> other;
if (!finProps.PropertyValues.TryGetValue(propertyValue.Key, out other))
{
return(false);
}
if (!other.Any() || !propertyValue.Value.Any())
{
//wildcards
continue;
}
if (!propertyValue.Value.IsSubsetOf(other))
{
return(false);
}
}
return(true);
}
if (InfiniteValueProperties.Instance.IsSatisfiedBy(properties))
{
return(true);
}
if (properties is EmptyValueProperties)
{
return(false);
}
var niProps = properties as NearlyInfiniteValueProperties;
if (niProps != null)
{
return(!niProps.Without.Any(p => PropertyValues.ContainsKey(p) && (_optional == null || !_optional.Contains(p))));
}
throw new ArgumentException();
}
public override bool Equals(ValueProperties other)
{
var finiteOther = other as FiniteValueProperties;
if (finiteOther == null)
{
return(false);
}
if (_optional == null ^ finiteOther._optional == null)
{
return(false);
}
if (_optional != null && !_optional.SetEquals(finiteOther._optional))
{
return(false);
}
if (PropertyValues.Count != finiteOther.PropertyValues.Count)
{
return(false);
}
foreach (var propertyValue in PropertyValues)
{
var value = propertyValue.Value;
ISet <string> otherValue;
if (!finiteOther.PropertyValues.TryGetValue(propertyValue.Key, out otherValue))
{
return(false);
}
if (!value.SetEquals(otherValue))
{
return(false);
}
}
return(true);
}
public override bool Equals(ValueProperties other)
{
return(ReferenceEquals(Instance, other));
}
public override bool IsSatisfiedBy(ValueProperties properties)
{
return(true);
}
public override bool IsSatisfiedBy(ValueProperties properties)
{
return(InfiniteValueProperties.Instance.IsSatisfiedBy(properties) ||
(properties is NearlyInfiniteValueProperties &&
((NearlyInfiniteValueProperties)properties).Without.IsSubsetOf(Without)));
}
public override bool IsSatisfiedBy(ValueProperties properties)
{
return(properties == Instance);
}
public ValueRequirement(string valueName, ComputationTargetSpecification targetSpecification, ValueProperties constraints)
{
_valueName = string.Intern(valueName); //Should be small static set
_constraints = constraints;
_targetSpecification = targetSpecification;
}
public ValueRequirement(string valueName, ComputationTargetSpecification targetSpecification) : this(valueName, targetSpecification, ValueProperties.Create())
{
}