com.hazelcast.config

Interface ConfigPatternMatcher

All Known Implementing Classes:

MatchingPointConfigPatternMatcher, RegexConfigPatternMatcher, WildcardConfigPatternMatcher

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface ConfigPatternMatcher

The ConfigPatternMatcher provides a strategy to match an item name to a configuration pattern.

It is used on each Config.getXXXConfig() and ClientConfig.getXXXConfig() call for any data structure. It is supplied a list of config patterns and the name of the item that the configuration is requested for.

Default matcher is MatchingPointConfigPatternMatcher.

Method Summary

Modifier and Type	Method and Description
String	matches(Iterable<String> configPatterns, String itemName) Returns the best match for an item name out of a list of configuration patterns.

Method Detail

matches

String matches(Iterable<String> configPatterns,
               String itemName)
        throws InvalidConfigurationException

Returns the best match for an item name out of a list of configuration patterns.

Parameters:

configPatterns - list of known configuration patterns

itemName - item name to match

Returns:

a key of configPatterns which matches the item name or null if there is no match

Throws:

InvalidConfigurationException - if ambiguous configurations are found