public KeySegment(IEnumerable <KeyValuePair <string, object> > keys, IEdmEntityType edmType, IEdmNavigationSource navigationSource)
{
this.keys = new ReadOnlyCollection <KeyValuePair <string, object> >(keys.ToList());
this.edmType = edmType;
this.navigationSource = navigationSource;
this.SingleResult = true;
// Check that the type they gave us is related to the type of the set
if (navigationSource != null)
{
ExceptionUtil.ThrowIfTypesUnrelated(edmType, navigationSource.EntityType(), "KeySegments");
}
}
/// <summary>
/// Build the type segment based on the giving <paramref name="actualType"/> and <paramref name="expectedType"/>
/// </summary>
/// <param name="actualType">The actual type of this segment passed from Uri, which may be collection type.</param>
/// <param name="expectedType">The type reflected from model.</param>
/// <param name="navigationSource">The navigation source containing the entity or complex that we are casting. This can be null.</param>
/// <exception cref="System.ArgumentNullException">Throws if the actual or expected edmType is null.</exception>
/// <exception cref="ODataException">Throws if the actual edmType is not related to the expected type of elements in the input navigationSource.</exception>
public TypeSegment(IEdmType actualType, IEdmType expectedType, IEdmNavigationSource navigationSource)
{
ExceptionUtils.CheckArgumentNotNull(actualType, "actualType");
ExceptionUtils.CheckArgumentNotNull(expectedType, "expectedType");
this.edmType = actualType;
this.navigationSource = navigationSource;
this.TargetEdmType = expectedType;
this.TargetEdmNavigationSource = navigationSource;
// Check that the type they gave us is related to the type of the set
if (navigationSource != null)
{
ExceptionUtil.ThrowIfTypesUnrelated(actualType, expectedType, "TypeSegments");
}
}
/// <summary>
/// Build a BatchReferenceSegment
/// </summary>
/// <param name="contentId">The contentId of this segment is referring to</param>
/// <param name="edmType">The <see cref="IEdmType"/> of the resource that this placeholder <see cref="BatchReferenceSegment"/> represents.</param>
/// <param name="entitySet">The resulting entity set</param>
/// <exception cref="System.ArgumentNullException">Throws if the input edmType of contentID is null.</exception>
/// <exception cref="ODataException">Throws if the contentID is not in the right format.</exception>
public BatchReferenceSegment(string contentId, IEdmType edmType, IEdmEntitySetBase entitySet)
{
ExceptionUtils.CheckArgumentNotNull(edmType, "resultingType");
ExceptionUtils.CheckArgumentNotNull(contentId, "contentId");
if (!ODataPathParser.ContentIdRegex.IsMatch(contentId))
{
throw new ODataException(ODataErrorStrings.BatchReferenceSegment_InvalidContentID(contentId));
}
this.edmType = edmType;
this.entitySet = entitySet;
this.contentId = contentId;
this.Identifier = this.ContentId;
this.TargetEdmType = edmType;
this.TargetEdmNavigationSource = this.EntitySet;
this.SingleResult = true;
this.TargetKind = RequestTargetKind.Resource;
if (entitySet != null)
{
ExceptionUtil.ThrowIfTypesUnrelated(edmType, entitySet.EntityType(), "BatchReferenceSegments");
}
}