org.opencms.i18n

Interface CmsMultiMessages.I_KeyFallbackHandler

All Known Implementing Classes:

CmsReplaceMessageKeyPrefix

Enclosing class:

CmsMultiMessages

public static interface CmsMultiMessages.I_KeyFallbackHandler

Interface to provide fallback keys to be used when the message for a key is not found.

Method Summary

Methods

Modifier and Type	Method and Description
com.google.common.base.Optional<java.lang.String>	getFallbackKey(java.lang.String key) Gets the fallback key for the given key, or the absent value if there is no fallback key.

Method Detail

getFallbackKey

com.google.common.base.Optional<java.lang.String> getFallbackKey(java.lang.String key)

Gets the fallback key for the given key, or the absent value if there is no fallback key.

Parameters:

key - the original key

Returns:

the fallback key