public override bool Equals(object obj)
{
if (obj is ContextAndGenerationKey)
{
ContextAndGenerationKey key2 = ((ContextAndGenerationKey)obj);
return(key2.ContextId == this.contextId && key2.Generation == this.generation);
}
else
{
return(false);
}
}
private ArrayList GetMatchingKeys(UniqueId contextId)
{
if (contextId == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("contextId");
}
ArrayList list = new ArrayList(2);
bool flag = false;
try
{
try
{
}
finally
{
base.CacheLock.AcquireReaderLock(-1);
flag = true;
}
foreach (object obj2 in base.Entries.Keys)
{
bool flag2 = false;
if (obj2 is UniqueId)
{
flag2 = ((UniqueId)obj2) == contextId;
}
else
{
ContextAndGenerationKey key = (ContextAndGenerationKey)obj2;
flag2 = key.ContextId == contextId;
}
if (flag2)
{
list.Add(obj2);
}
}
}
finally
{
if (flag)
{
base.CacheLock.ReleaseReaderLock();
}
}
return(list);
}
