Moving micasa 1.5 trunk to Novell forge.

c_micasad/cache/KeyChain.cs

@@ -0,0 +1,136 @@
+using System;
+using System.Collections;
+using System.Threading;
+using sscs.common;
+
+namespace sscs.cache
+{
+
+class KeyChain : IKeychain
+{
+    //We can have a Arraylist in case we dont need to look up via SecretID
+    // Hashtable has [SecretID(string), Secret(class)]
+    private Hashtable tSecretList = new Hashtable();
+    private Hashtable SecretList; // = Hashtable.Synchronized(tSecretList);
+
+    private string            keyChainId;
+    
+    private DateTime createdTime;
+    internal  DateTime CreatedTime
+    {
+        get
+        {
+            return createdTime;
+        }
+        set
+        {
+            createdTime = value;
+        }  
+    }
+    private DateTime accessedTime;
+    internal DateTime AccessedTime
+    {
+        get
+        {
+            return accessedTime;
+        }
+        set
+        {
+            accessedTime = value;
+        }
+    }
+
+    private DateTime modifiedTime;
+    internal DateTime ModifiedTime
+    {
+        get
+        {
+            return modifiedTime;
+        }
+        set
+        {
+            modifiedTime = value;
+        }
+    }
+
+    internal KeyChain()
+    {
+        SecretList = Hashtable.Synchronized(tSecretList);
+    }
+
+    internal KeyChain(string keyChainId)
+    {
+        SecretList = Hashtable.Synchronized(tSecretList);
+        this.keyChainId = keyChainId;
+    }
+    ~KeyChain()
+    {
+    }
+    
+    public void SetKey(string value)
+    {
+        keyChainId = value;
+    }
+
+    public void AddSecret(Secret mySecret)
+    {
+        try
+        {
+            mySecret.CreatedTime = DateTime.Now;
+            SecretList.Add((mySecret.GetKey()), mySecret);
+            this.ModifiedTime = DateTime.Now;
+        }
+        catch(Exception e)
+        {
+            CSSSLogger.ExpLog(e.ToString());
+            throw e;
+        }
+    }
+    
+    public void RemoveSecret(String secretID)
+    {   
+        SecretList.Remove(secretID);
+        this.ModifiedTime = DateTime.Now;
+    }
+    
+	public void RemoveAllSecrets()
+	{
+		SecretList.Clear();
+	}
+
+    public Secret GetSecret(string secretID)
+    {
+        if(SecretList.ContainsKey(secretID))
+        {
+            Secret secret = (Secret)SecretList[secretID];
+            secret.AccessedTime = DateTime.Now;
+            return secret;
+        }
+        else
+            throw new SecretNotFoundException(secretID);
+    }
+
+    internal string GetKey()
+    {
+        return keyChainId;
+    }
+    
+
+    internal IEnumerator GetAllSecrets()
+    {
+        return SecretList.GetEnumerator();
+    }
+    internal int GetNumSecrets()
+    {
+        return SecretList.Count;
+    }
+
+    internal bool CheckIfSecretExists(string id)
+    {
+        if( SecretList.ContainsKey(id) )
+            return true;
+        else
+            return false;
+    }
+}
+}