org.galagosearch.core.retrieval.query
Interface Traversal

All Known Implementing Classes:

AddCombineTraversal, ImplicitFeatureCastTraversal, IndriWindowCompatibilityTraversal, TextFieldRewriteTraversal, WeightConversionTraversal

public interface Traversal

Author:

trevor

Method Summary

Node	afterNode(Node newNode)
void	beforeNode(Node object)

Method Detail

afterNode

Node afterNode(Node newNode)
               throws java.lang.Exception

Throws:

java.lang.Exception

beforeNode

void beforeNode(Node object)
                throws java.lang.Exception

Throws:

java.lang.Exception