IBM WebSphere™ eXtreme Scale Client for .NET Release 8.6.0.0 API Specification
Assembly: Client.Api (in Client.Api.dll) Version: 8.6.0.0
Specification details:
Retrieves the values that are associated with the list of keys that are specified in the keyList. If the value is not found, a null value is returned.
Namespace: IBM.WebSphere.Caching.MapIf the map supports null values, use the LockAll(IList TKey , LockMode) or the ContainsKeyAll(IList TKey ) to test for multiple keys that might have a null value.
Assembly: Client.Api (in Client.Api.dll) Version: 8.6.0.0
Syntax
Parameters
- keyList
- Type: System.Collections.Generic IList TKey
Specifies the list of keys to query.
Return Value
A list of values that are associated with the supplied keys. If the value associated with a particular key is not in the data grid, null is returned in the list at the position that is associated with the key.Exceptions
Exception | Condition |
---|---|
System ArgumentException | Occurs when the keyList is null, or when a null key is specified in keyList. |
IBM.WebSphere.Caching GridException | Occurs when an error occurs during processing, |
IBM.WebSphere.Caching.Security AccessControlException | Occurs when the caller has insufficient authority to perform this operation. |
Remarks
Required client permission: | MapPermission.READ |
Pessimistic locks acquired: | LockMode.Shared |
Pessimistic locks held: | Yes |
Cache tier: | For each key, progresses to all tiers until the key is found. |
See Also