com.neeve.sma

Interface MessageChannel.RawKeyResolutionTable

Enclosing interface:

MessageChannel

public static interface MessageChannel.RawKeyResolutionTable

A MessageChannel.RawKeyResolutionTable is used to build a message key from a given channel key, by providing substitution values for variable components in the key.

A MessageChannel.RawKeyResolutionTable doesn't produce garbage for inserts and removes, and contains substitution values that are XStrings which allow the key to be build without producing garbage.

Threading:

A MessageChannel.RawKeyResolutionTable is not safe for concurrent access by multiple threads.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	containsKey(String key) Tests if the key resolution table contains the provided substitution key.
XString	get(String key) Gets a key substitution value.
XString	getProperty(String key) Gets a key substitution value.
XString	put(String key, XString value) Adds a key resolution property.
XString	remove(String key) Removes a substitution value.
XString	setProperty(String key, XString value) Adds a key resolution property.

Method Detail

put

XString put(String key,
          XString value)

Adds a key resolution property.

Parameters:

key - The key.

value - The value.

Returns:

The previous value if it exists.

setProperty

XString setProperty(String key,
                  XString value)

Adds a key resolution property.

Parameters:

key - The key.

value - The value.

Returns:

The previous value if it exists.

get

XString get(String key)

Gets a key substitution value.

Parameters:

key - The key to lookup.

Returns:

The raw substitution value.

getProperty

XString getProperty(String key)

Gets a key substitution value.

Parameters:

key - The key to lookup.

Returns:

The raw substitution value.

remove

XString remove(String key)

Removes a substitution value.

Parameters:

key - The key to remove

Returns:

The previous value or null if there is none.

containsKey

boolean containsKey(String key)

Tests if the key resolution table contains the provided substitution key.

Parameters:

key - The key to test for

Returns:

true if this table contains the substitution key.