Naanou.Common
Class KeyContainer

Holds a stored key, and keeps track of caching and key expiry

Authority

public int Authority

Authority level of store

CACHE_MAX

private double CACHE_MAX

CACHE_RANGE

public int CACHE_RANGE

Number of nodes keys are cached over

Data

public Naanou.Common.Search.IKey Data

Data

Empty

public Naanou.Common.KeyContainer Empty

Empty key

ExpireLength

public long ExpireLength

How many minutes key will expire in

ExpireTime

private long ExpireTime

Expiry time (ticks)

Id

public Naanou.Common.Hash Id

Id for key to be stored under

InsertedBy

public Naanou.Common.Hash InsertedBy

Who inserted the key

InsertTime

private long InsertTime

Insertion time (ticks)

IsEmpty

public bool IsEmpty

Is key empty

LastCacheTime

private long LastCacheTime

Expiry time (ticks)

ReCacheTime

private long ReCacheTime

Time (ticks) when cached version of this key should be recached

KeyContainer

public KeyContainer(Naanou.Common.Search.IKey data,
                    Naanou.Common.Hash id,
                    Naanou.Common.Hash insertedBy,
                    long expire,
                    int authority)

Constructor

Parameters:

data - Data

id - Id for key to be stored under

insertedBy - Inserted by (0 for anon)

expire - In how many minutes should key expire

authority - Authority (0 top-level)

Throws:

System.ArgumentNullException - A required parameter is null

KeyContainer

private KeyContainer(bool empty)

Empty constructor

Parameters:

empty - Good for nothing

Added

public void Added()

Signals to key it has been added to storage. This will set the insert and expire times

Cached

public void Cached()

Signals to key that it has been cached. This will reset caching times

Equals

public bool Equals(object o)

GetHashCode

public int GetHashCode()

IsExpired

public bool IsExpired()

Has the key expired

Returns:

Boolean indicating if key has expired

RequiresCaching

public bool RequiresCaching()

Checks whether key needs to be cached

Returns:

TRUE if requires caching

ToString

public string ToString()

Gets a string representation of key

Returns:

Equality Operator

public bool operator ==(Naanou.Common.KeyContainer x,
                        Naanou.Common.KeyContainer y)

Inequality Operator

public bool operator !=(Naanou.Common.KeyContainer x,
                        Naanou.Common.KeyContainer y)