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java.lang.Object org.elasticsearch.common.inject.spi.TypeListenerBinding
public final class TypeListenerBinding
Binds types (picked using a Matcher) to an type listener. Registrations are created explicitly in
a module using Binder.bindListener(Matcher, TypeListener)
statements:
register(only(new TypeLiteral<PaymentService<CreditCard>>() {}), listener);
Method Summary | ||
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acceptVisitor(ElementVisitor<T> visitor)
Accepts an element visitor. |
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void |
applyTo(Binder binder)
Writes this module element to the given binder (optional operation). |
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TypeListener |
getListener()
Returns the registered listener. |
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Object |
getSource()
Returns an arbitrary object containing information about the "place" where this element was configured. |
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Matcher<? super TypeLiteral<?>> |
getTypeMatcher()
Returns the type matcher which chooses which types the listener should be notified of. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public TypeListener getListener()
public Matcher<? super TypeLiteral<?>> getTypeMatcher()
public Object getSource()
Element
Tools might specially handle types they know about; StackTraceElement
is a good
example. Tools should simply call toString()
on the source object if the type is
unfamiliar.
getSource
in interface Element
public <T> T acceptVisitor(ElementVisitor<T> visitor)
Element
acceptVisitor
in interface Element
visitor
- to call back onpublic void applyTo(Binder binder)
Element
applyTo
in interface Element
binder
- to apply configuration element to
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