IRegion TKey, TValue  Add Method (TKey, TValue)Pivotal GemFire .NET Client Documentation
Adds an element with the provided key and value to the IDictionary.

Namespace: GemStone.GemFire.Cache.Generic
Assembly: GemStone.GemFire.Cache (in GemStone.GemFire.Cache.dll) Version:

void Add(
	TKey key,
	TValue value


Type: TKey
The object to use as the key of the element to add.
Type: TValue
The object to use as the value of the element to add.


IDictionary TKey, TValue  Add(TKey, TValue)

[!:IllegalArgumentException] if key is null
[!:EntryExistsException] if an entry with this key already exists
[!:CacheWriterException] if CacheWriter aborts the operation
[!:CacheListenerException] if CacheListener throws an exception
[!:CacheServerException] If an exception is received from the Java cache server. Only for Native Client regions.
[!:NotConnectedException] if not connected to a GemFire system because the client cannot establish usable connections to any of the servers given to it. For pools configured with locators, if no locators are available, innerException of NotConnectedException is set to NoAvailableLocatorsException.
[!:RegionDestroyedException] if region has been destroyed
System TimeoutException if the operation timed out
System OutOfMemoryException if there is not enough memory for the new entry

If remote server put fails throwing back a CacheServerException or security exception, then local put is tried to rollback. However, if the entry has overflowed/evicted/expired then the rollback is aborted since it may be due to a more recent notification or update by another thread.

For local region instance - creates a new entry in this region with the specified keyvaluepair in the local cache only. For distributed region instance - The new entry is propogated to the java server to which it is connected with.

See Also