public async Task SetAsync(string key, byte[] value, DistributedCacheEntryOptions options, CancellationToken token = default(CancellationToken))
{
if (key == null)
{
throw new ArgumentNullException(nameof(key));
}
if (value == null)
{
throw new ArgumentNullException(nameof(value));
}
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
token.ThrowIfCancellationRequested();
var creationTime = DateTimeOffset.UtcNow;
var expiryDate = CassandraCacheHelper.GetAbsoluteExpiration(creationTime, options);
var ttl = CassandraCacheHelper.GetExpirationInSeconds(creationTime, expiryDate);
var boundStatement = this.preparedStatements[DbOperations.Insert].Bind(key, expiryDate, value, ttl).SetConsistencyLevel(this.cacheOptions.WriteConsistencyLevel);
await this.cacheOptions.Session.ExecuteAsync(boundStatement);
}
public void Set(string key, byte[] value, DistributedCacheEntryOptions options)
{
if (key == null)
{
throw new ArgumentNullException(nameof(key));
}
if (value == null)
{
throw new ArgumentNullException(nameof(value));
}
if (options == null)
{
throw new ArgumentNullException(nameof(value));
}
var creationTime = DateTimeOffset.UtcNow;
var expiryDate = CassandraCacheHelper.GetAbsoluteExpiration(creationTime, options);
var ttl = CassandraCacheHelper.GetExpirationInSeconds(creationTime, expiryDate);
var boundStatement = this.preparedStatements[DbOperations.Insert].Bind(key, expiryDate, value, ttl).SetConsistencyLevel(this.cacheOptions.WriteConsistencyLevel);
this.cacheOptions.Session.Execute(boundStatement);
}
public async Task <byte[]> GetAsync(string key, CancellationToken token = default)
{
token.ThrowIfCancellationRequested();
var rowSet = await this.cacheOptions.Session.ExecuteAsync(this.CreateGetBoundStatement(key));
return(CassandraCacheHelper.GetReturnValue(rowSet));
}
public byte[] Get(string key)
{
if (key == null)
{
throw new ArgumentNullException(nameof(key));
}
var boundStatement = this.preparedStatements[DbOperations.Select].Bind(key).SetConsistencyLevel(this.cacheOptions.ReadConsistencyLevel);
var rowSet = this.cacheOptions.Session.Execute(boundStatement);
return(CassandraCacheHelper.GetReturnValue(rowSet));
}
public async Task <byte[]> GetAsync(string key, CancellationToken token = default(CancellationToken))
{
if (key == null)
{
throw new ArgumentNullException(nameof(key));
}
token.ThrowIfCancellationRequested();
var boundStatement = this.preparedStatements[DbOperations.Select].Bind(key).SetConsistencyLevel(this.cacheOptions.ReadConsistencyLevel);
var rowSet = await this.cacheOptions.Session.ExecuteAsync(boundStatement);
return(CassandraCacheHelper.GetReturnValue(rowSet));
}
public byte[] Get(string key)
{
var rowSet = this.cacheOptions.Session.Execute(this.CreateGetBoundStatement(key));
return(CassandraCacheHelper.GetReturnValue(rowSet));
}
