Package net.solarnetwork.service

Class StaticOptionalServiceCollection<T>

java.lang.Object

net.solarnetwork.service.StaticOptionalServiceCollection<T>

All Implemented Interfaces:

FilterableService, OptionalServiceCollection<T>, OptionalServiceCollection.OptionalFilterableServiceCollection<T>

public class StaticOptionalServiceCollection<T>
extends Object
implements OptionalServiceCollection.OptionalFilterableServiceCollection<T>

Implementation of OptionalServiceCollection.OptionalFilterableServiceCollection using a static collection of service instances.

This can be useful when the OptionalServiceCollection.OptionalFilterableServiceCollection API is required, but the service is known and available statically.

Version:

1.1

Author:

matt

Nested Class Summary

Nested classes/interfaces inherited from interface net.solarnetwork.service.OptionalServiceCollection

OptionalServiceCollection.OptionalFilterableServiceCollection<T>

Constructor Summary

Constructors

Constructor	Description
StaticOptionalServiceCollection(Collection<T> services)	Construct with the static services.

Method Summary

Modifier and Type	Method	Description
Map<String,?>	getPropertyFilters()	Get the current map of property filters, with keys representing property names and value their desired associated value.
Object	removePropertyFilter(String key)	Remove a property filter value.
Iterable<T>	services()	Get the collection of configured services.
void	setPropertyFilter(String key, Object value)	Set a property filter value.

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.solarnetwork.service.FilterableService

getPropertyValue

Constructor Details

StaticOptionalServiceCollection

public StaticOptionalServiceCollection(Collection<T> services)

Construct with the static services.

Parameters:

services - the services

Method Details

services

public Iterable<T> services()

Description copied from interface: OptionalServiceCollection

Get the collection of configured services.

Specified by:

services in interface OptionalServiceCollection<T>

Returns:

the services, never null but could be empty

getPropertyFilters

public Map<String,?> getPropertyFilters()

Description copied from interface: FilterableService

Get the current map of property filters, with keys representing property names and value their desired associated value.

Specified by:

getPropertyFilters in interface FilterableService

Returns:

filters

setPropertyFilter

public void setPropertyFilter(String key,
 Object value)

Description copied from interface: FilterableService

Set a property filter value.

Specified by:

setPropertyFilter in interface FilterableService

Parameters:

key - the key to add

value - the value

removePropertyFilter

public Object removePropertyFilter(String key)

Description copied from interface: FilterableService

Remove a property filter value.

Specified by:

removePropertyFilter in interface FilterableService

Parameters:

key - the key to remove

Returns:

the removed value, or null if no value was available