ServiceIndex (SciJava Javadocs 0-SNAPSHOT API)

Field Summary
- Fields inherited from class org.scijava.object.ObjectIndex
  hoard

Constructors
Constructor and Description
`ServiceIndex()`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`<S extends Service> S`	`getNextService(Class<S> c, Class<? extends S> ref)` Gets the highest priority service compatible with class `c`, which is lower priority than the `ref` service.
`<S extends Service> S`	`getPrevService(Class<S> c, Class<? extends S> ref)` Gets the lowest priority service compatible with class `c`, which is higher priority than the `ref` service.
`<S extends Service> S`	`getService(Class<S> c)` Gets the first available service compatible with the given class.

Methods inherited from class org.scijava.object.SortedObjectIndex
addAll, addToList, contains, containsAll

getService
```
public <S extends Service> S getService(Class<S> c)
```
Gets the first available service compatible with the given class.

public <S extends Service> S getNextService(Class<S> c,
                                            Class<? extends S> ref)

Gets the highest priority service compatible with class c, which is lower priority than the ref service.

public <S extends Service> S getPrevService(Class<S> c,
                                            Class<? extends S> ref)

Gets the lowest priority service compatible with class c, which is higher priority than the ref service.

Class ServiceIndex