org.apache.lucene.util

Interface AttributeReflector

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface AttributeReflector

This interface is used to reflect contents of AttributeSource or AttributeImpl.

Method Summary

Modifier and Type	Method and Description
void	reflect(java.lang.Class<? extends Attribute> attClass, java.lang.String key, java.lang.Object value) This method gets called for every property in an AttributeImpl/AttributeSource passing the class name of the Attribute, a key and the actual value.

Method Detail

reflect

void reflect(java.lang.Class<? extends Attribute> attClass,
             java.lang.String key,
             java.lang.Object value)

This method gets called for every property in an AttributeImpl/AttributeSource passing the class name of the Attribute, a key and the actual value. E.g., an invocation of CharTermAttributeImpl.reflectWith(org.apache.lucene.util.AttributeReflector) would call this method once using org.apache.lucene.analysis.tokenattributes.CharTermAttribute.class as attribute class, "term" as key and the actual value as a String.