/// <summary>
/// Sets the specified value to a hashset using the pair hashKey+field.
/// (The latest expiration applies to the whole key)
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key">The key.</param>
/// <param name="field">The field key</param>
/// <param name="value">The value to store</param>
/// <param name="tags">The tags to relate to this field.</param>
/// <param name="ttl">Set the current expiration timespan to the whole key (not only this hash). NULL to keep the current expiration.</param>
/// <param name="when">Indicates when this operation should be performed.</param>
public void SetHashed <T>(string key, string field, T value, string[] tags, TimeSpan?ttl = null, Contracts.When when = Contracts.When.Always)
{
if (tags == null || tags.Length == 0)
{
SetHashed(key, field, value, ttl, when);
return;
}
var db = RedisConnection.GetDatabase();
var batch = db.CreateBatch();
batch.HashSetAsync(key, field, Serializer.Serialize(value), (When)when);
// Set the key expiration
SetMaxExpiration(batch, key, ttl);
foreach (var tagName in tags)
{
var tag = FormatTag(tagName);
// Add the tag-key->field relation
batch.SetAddAsync(tag, FormatField(key, field));
// Set the tag expiration
SetMaxExpiration(batch, tag, ttl);
}
batch.Execute();
}
/// <summary>
/// Set the value of a key, associating the key with the given tag(s).
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key">The key.</param>
/// <param name="value">The value.</param>
/// <param name="tags">The tags.</param>
/// <param name="ttl">The expiry.</param>
/// <param name="when">Indicates when this operation should be performed.</param>
public void SetObject <T>(string key, T value, string[] tags, TimeSpan?ttl = null, Contracts.When when = Contracts.When.Always)
{
if (tags == null || tags.Length == 0)
{
SetObject(key, value, ttl, when);
return;
}
var serialized = Serializer.Serialize(value);
var db = RedisConnection.GetDatabase();
var batch = db.CreateBatch();
foreach (var tagName in tags)
{
var tag = FormatTag(tagName);
// Add the tag-key relation
batch.SetAddAsync(tag, key);
// Set the expiration
SetMaxExpiration(batch, tag, ttl);
}
// Add the key-value
batch.StringSetAsync(key, serialized, ttl, (When)when);
batch.Execute();
}
/// <summary>
/// Sets the specified value to a hashset using the pair hashKey+field.
/// (The latest expiration applies to the whole key)
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key">The key.</param>
/// <param name="field">The field key</param>
/// <param name="value">The value to store</param>
/// <param name="ttl">Set the current expiration timespan to the whole key (not only this hash). NULL to keep the current expiration.</param>
/// <param name="when">Indicates when this operation should be performed.</param>
public void SetHashed <T>(string key, string field, T value, TimeSpan?ttl = null, Contracts.When when = Contracts.When.Always)
{
var db = RedisConnection.GetDatabase();
var batch = db.CreateBatch();
batch.HashSetAsync(key, field, Serializer.Serialize(value), (When)when);
// Set the key expiration
SetMaxExpiration(batch, key, ttl);
batch.Execute();
}
/// <summary>
/// Set the value of a key
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key">The key.</param>
/// <param name="value">The value.</param>
/// <param name="ttl">The expiration.</param>
/// <param name="when">Indicates when this operation should be performed.</param>
public void SetObject <T>(string key, T value, TimeSpan?ttl = null, Contracts.When when = Contracts.When.Always)
{
var serialized = Serializer.Serialize(value);
RedisConnection.GetDatabase().StringSet(key, serialized, ttl, (When)when);
}
