org.jboss.msc.service

Class ServiceNameMapper<V>

java.lang.Object

org.jboss.msc.service.ServiceNameMapper<V>

public final class ServiceNameMapper<V>
extends java.lang.Object

A mapper for service names which allows a service name or pattern to be correlated with a value. If more than one pattern matches a service name, the best match is chosen; if there are multiple best matches then an arbitrary one is selected.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	ServiceNameMapper.Node<V>

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.Object	ANY The special marker which represents a pattern match.
private ServiceNameMapper.Node<V>	root

Constructor Summary

Constructors

Constructor and Description
ServiceNameMapper()

Method Summary

Modifier and Type	Method and Description
private void	doRegisterMatcher(java.lang.Object[] segments, int idx, V value, ServiceNameMapper.Node<V> current)
V	match(ServiceName serviceName) Attempt to match a service name.
private V	match(java.lang.String[] segments, int idx, ServiceNameMapper.Node<V> current)
void	registerMatcher(V value, java.lang.Object... segments) Register a matcher for a specific location.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ANY

public static final java.lang.Object ANY

The special marker which represents a pattern match.

root

private final ServiceNameMapper.Node<V> root

Constructor Detail

ServiceNameMapper

public ServiceNameMapper()

Method Detail

registerMatcher

public void registerMatcher(V value,
                            java.lang.Object... segments)

Register a matcher for a specific location.

Parameters:

value - the value to register

segments - the segments to match

doRegisterMatcher

private void doRegisterMatcher(java.lang.Object[] segments,
                               int idx,
                               V value,
                               ServiceNameMapper.Node<V> current)

match

public V match(ServiceName serviceName)

Attempt to match a service name.

Parameters:

serviceName - the service name

Returns:

the value result, or null if no match was found

match

private V match(java.lang.String[] segments,
                int idx,
                ServiceNameMapper.Node<V> current)