本文整理汇总了C#中ICollection.IsNotNull方法的典型用法代码示例。如果您正苦于以下问题：C# ICollection.IsNotNull方法的具体用法？C# ICollection.IsNotNull怎么用？C# ICollection.IsNotNull使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ICollection的用法示例。
在下文中一共展示了ICollection.IsNotNull方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: CacheImplementationSelector
/// <summary>
/// Implementations placed in a dictionary indexed by fullname for convenience of use
/// elsewhere in the system.
/// </summary>
public CacheImplementationSelector(ICollection<ICacheImplementation> implementations,
CacheImplementationSelectorDelegate selectorDelegate)
{
Ensure.That(implementations.IsNotNull(), "key not supplied")
.And(selectorDelegate.IsNotNull(), "selectorDelegate not supplied")
.And(implementations.Count.IsBetweenInclusive(1, MaxImplementations), "invalid number of cacheImplementations");
_selectorDelegate = selectorDelegate;
foreach (var i in implementations.Where(i => i != null))
{
_implementations.Add(i.GetType().FullName, i);
}
if (!_implementations.Where(i => i.Value.IsEnabled).Any())
throw new ArgumentException("One or more implementations supplied must be enabled.", "implementations");
}示例2: GetAutoCompleteOptions
private static IEnumerable GetAutoCompleteOptions(string term, ICollection<string> data, IEnumerable<string> defaults)
{
// begin with the defaults
var merged = defaults.ToList();
// mix in the data
if (data.IsNotNull() && data.Any()) merged.AddRange(data);
// to not return anything for exact matches
if (term.IsNotNullOrWhiteSpace())
{
var exact = merged.SingleOrDefault(term.Equals);
var others = merged.Where(s => !term.Equals(s) && s.StartsWith(term));
if (exact.IsNotNull() && !others.Any())
return Enumerable.Empty<object>();
}
// apply term
if (term.IsNotNullOrWhiteSpace())
merged = merged.Where(s => s != SalutationAndSuffixNullValueLabel && s.StartsWith(term)).ToList();
// sort and convert to autocomplete anonymous object
var options = merged.OrderBy(s => s).Select(s => new
{
label = s,
value = s != SalutationAndSuffixNullValueLabel ? s : string.Empty,
});
return options;
}示例3: SerializeJobRequest
private IEnumerable<KeyValuePair<string, string>> SerializeJobRequest(string userName, JobCreateParameters details, string jobName, ICollection<string> arguments, IDictionary<string, string> defines)
{
var values = new List<KeyValuePair<string, string>>();
if (defines.IsNotNull())
{
if (jobName.IsNotNullOrEmpty() && !defines.ContainsKey(WebHCatConstants.DefineJobName))
{
defines.Add(WebHCatConstants.DefineJobName, jobName);
}
values.AddRange(this.BuildNameValueList(WebHCatConstants.Define, defines));
}
if (arguments.IsNotNull())
{
if (jobName.IsNotNullOrEmpty() && defines.IsNull())
{
arguments.Add(string.Format(CultureInfo.InvariantCulture, "{0}={1}", WebHCatConstants.DefineJobName, jobName));
}
values.AddRange(this.BuildList(WebHCatConstants.Arg, arguments));
}
values.Add(new KeyValuePair<string, string>(WebHCatConstants.StatusDirectory, details.StatusFolder));
values.Add(new KeyValuePair<string, string>(WebHCatConstants.Files, this.BuildCommaSeparatedList(details.Files)));
values.Add(new KeyValuePair<string, string>(WebHCatConstants.UserName, userName));
values.Add(new KeyValuePair<string, string>(WebHCatConstants.Callback, details.Callback));
values.Add(new KeyValuePair<string, string>(HadoopRemoteRestConstants.EnableLogging, details.EnableTaskLogs.ToString().ToLowerInvariant()));
return values;
}