Lucene.Net.Store.RAMDirectory.CreateOutput C# (CSharp) Method

		public override IndexOutput CreateOutput(System.String name)
		{
			EnsureOpen();
			RAMFile file = new RAMFile(this);
			lock (this)
			{
				RAMFile existing = fileMap[name];
				if (existing != null)
				{
					internalSizeInBytes -= existing.sizeInBytes;
					existing.directory = null;
				}
				fileMap[name] = file;
			}
			return new RAMOutputStream(file);
		}
		

        public virtual void  TestDetectClose()
        {
            Directory dir = new RAMDirectory();

            dir.Close();
            try
            {
                dir.CreateOutput("test");
                Assert.Fail("did not hit expected exception");
            }
            catch (AlreadyClosedException ace)
            {
            }

            dir = FSDirectory.Open(new System.IO.FileInfo(SupportClass.AppSettings.Get("tempDir", System.IO.Path.GetTempPath())));
            dir.Close();
            try
            {
                dir.CreateOutput("test");
                Assert.Fail("did not hit expected exception");
            }
            catch (AlreadyClosedException ace)
            {
            }
        }