org.scijava.plugin

Class AbstractHandlerService<DT,PT extends HandlerPlugin<DT>>

java.lang.Object

org.scijava.AbstractContextual

org.scijava.plugin.AbstractRichPlugin

org.scijava.service.AbstractService

org.scijava.plugin.AbstractPTService<PT>

org.scijava.plugin.AbstractSingletonService<PT>

org.scijava.plugin.AbstractHandlerService<DT,PT>

Type Parameters:

DT - Base data type handled by the handlers.

PT - Plugin type of the handlers.

All Implemented Interfaces:

Comparable<Prioritized>, Contextual, Disposable, Identifiable, Locatable, Logged, HandlerService<DT,PT>, HasPluginInfo, PTService<PT>, RichPlugin, SciJavaPlugin, SingletonService<PT>, TypedService<DT,PT>, Prioritized, Service, Typed<DT>, Versioned

Direct Known Subclasses:

AbstractConvertService, DefaultConsoleService, DefaultDragAndDropService, DefaultIOService, DefaultRunService, DefaultScriptHeaderService, DefaultTextService

public abstract class AbstractHandlerService<DT,PT extends HandlerPlugin<DT>>
extends AbstractSingletonService<PT>
implements HandlerService<DT,PT>

Abstract base class for HandlerServices.

Author:

Curtis Rueden

Constructor Summary

Constructors

Constructor and Description
AbstractHandlerService()

Method Summary

Modifier and Type	Method and Description
PT	getHandler(DT data) Gets the most appropriate handler for the given data object, or null if no handler supports it.
boolean	supports(DT data) Gets whether the given data object is supported.

Methods inherited from class org.scijava.plugin.AbstractSingletonService

getInstance, getInstances, objectService

Methods inherited from class org.scijava.plugin.AbstractPTService

pluginService

Methods inherited from class org.scijava.service.AbstractService

dispose, getContext, setContext, toString

Methods inherited from class org.scijava.plugin.AbstractRichPlugin

getInfo, getPriority, setInfo, setPriority

Methods inherited from class org.scijava.AbstractContextual

context

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.scijava.plugin.HandlerService

getInstances

Methods inherited from interface org.scijava.plugin.SingletonService

create, filterInstances, getInstance, initialize, objectService

Methods inherited from interface org.scijava.plugin.TypedService

find

Methods inherited from interface org.scijava.plugin.PTService

getPlugins, getPluginService, getPluginType, pluginService

Methods inherited from interface org.scijava.service.Service

registerEventHandlers

Methods inherited from interface org.scijava.plugin.RichPlugin

getIdentifier, log

Methods inherited from interface org.scijava.Contextual

context, getContext, setContext

Methods inherited from interface org.scijava.Prioritized

compareTo, getPriority, setPriority

Methods inherited from interface org.scijava.plugin.HasPluginInfo

getInfo, setInfo

Methods inherited from interface org.scijava.Locatable

getLocation

Methods inherited from interface org.scijava.Versioned

getVersion

Methods inherited from interface org.scijava.Disposable

dispose

Methods inherited from interface org.scijava.Typed

getType

Constructor Detail

AbstractHandlerService

public AbstractHandlerService()

Method Detail

getHandler

public PT getHandler(DT data)

Description copied from interface: HandlerService

Gets the most appropriate handler for the given data object, or null if no handler supports it.

Specified by:

getHandler in interface HandlerService<DT,PT extends HandlerPlugin<DT>>

supports

public boolean supports(DT data)

Description copied from interface: HandlerService

Gets whether the given data object is supported.

Specified by:

supports in interface HandlerService<DT,PT extends HandlerPlugin<DT>>

Specified by:

supports in interface Typed<DT>