io.dinject.controller

Class PathSegment

java.lang.Object

io.dinject.controller.PathSegment

public class PathSegment
extends Object

A path segment that can simple like value like chair or contain matrix parameter values using semi-colon delimitation like chair;vendor=ikea;size=small.

Matrix parameters are optional 'qualifiers' of the path segment.

Constructor Summary

Constructors

Constructor and Description
PathSegment(String value) Create with a given value that may contain matric parameters.

Method Summary

Modifier and Type	Method and Description
String	metric(String key) Return a metric value for the given key.
static PathSegment	of(String value) Create with a given value that may contain matrix parameters.
String	val() Return the main segment value.

Methods inherited from class java.lang.Object

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

Constructor Detail

PathSegment

public PathSegment(String value)

Create with a given value that may contain matric parameters.

Method Detail

of

public static PathSegment of(String value)

Create with a given value that may contain matrix parameters.

val

public String val()

Return the main segment value.

For "chair" this returns "chair"

For "chair;vendor=ikea;size=small" this returns "chair"

metric

public String metric(String key)

Return a metric value for the given key.

For example, given "chair;vendor=ikea;size=small"

metric("vendor") returns "ikea".

Parameters:

key - The metric key

Returns:

The metric value if supplied or null