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java.lang.Objectfr.umlv.tatoo.cc.common.extension.ExtensionBus
public class ExtensionBus
| Nested Class Summary | |
|---|---|
static interface |
ExtensionBus.Context
Extension bus context used by the extension to retrieve all data using the data keys previously registered by the for extension. |
static class |
ExtensionBus.DataKey<D>
Marker class for all data keys. |
static interface |
ExtensionBus.Registry
Extension specific registry used by the extension bus to indicate which data keys are required by an extension. |
| Constructor Summary | |
|---|---|
ExtensionBus()
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| Method Summary | ||
|---|---|---|
void |
loadAndRegisterExtension(Class<? extends Extension> extensionClass)
Loads an extension an register it on the bus. |
|
void |
loadAndRegisterExtension(String extensionClassName)
Loads an extension and register it on the bus. |
|
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publish(ExtensionBus.DataKey<D> dataKey,
D data)
Publishes a data with its data-key. |
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void |
register(Extension extension)
Registers an extension to the current bus. |
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void |
register(SimpleExtension extension,
ExtensionBus.DataKey<?>... dataKeys)
Registers a simple extension to the current bus. |
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| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public ExtensionBus()
| Method Detail |
|---|
public void register(Extension extension)
Extension.register(ExtensionBus.Registry)
in order to register all data keys needed by the extension.
The same extension object can be registered several times
using this method.
extension - the extension to register.
public void register(SimpleExtension extension,
ExtensionBus.DataKey<?>... dataKeys)
extension - the simple extension to register.
public <D> void publish(ExtensionBus.DataKey<D> dataKey,
D data)
dataKey - the key of the datadata - the datapublic void loadAndRegisterExtension(String extensionClassName)
Extension.
extensionClassName - the class name of the extension.loadAndRegisterExtension(Class),
register(Extension)public void loadAndRegisterExtension(Class<? extends Extension> extensionClass)
Extension.
extensionClass - the class of the extension.loadAndRegisterExtension(String),
register(Extension)
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