Package org.apache.commons.chain.generic
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Classes
CopyCommand

Copy a specified literal value, or a context attribute stored under the fromKey (if any), to the toKey.

LookupCommand

Look up a specified Command (which could also be a Chain ) in a Catalog , and delegate execution to it.

RemoveCommand

Remove any context attribute stored under the fromKey.

Concrete implementations of generic Commands that are useful in many different environments, not tied to a particular tier such as Servlets).