org.apache.solr.handler.dataimport

Class VariableResolver

java.lang.Object

org.apache.solr.handler.dataimport.VariableResolver

Direct Known Subclasses:

VariableResolverImpl

public abstract class VariableResolver
extends Object

This class is more or less like a Map. But has more intelligence to resolve namespaces. Namespaces are delimited with '.' (period)

Refer to http://wiki.apache.org/solr/DataImportHandler for more details.

This API is experimental and may change in the future.

Since:

solr 1.3

Version:

$Id: VariableResolver.java 682376 2008-08-04 13:18:19Z shalin $

Constructor Summary

Constructors

Constructor and Description
VariableResolver()

Method Summary

Methods

Modifier and Type	Method and Description
abstract String	replaceTokens(String template) Given a String with place holders, replace them with the value tokens.
abstract Object	resolve(String name) Resolves a given value with a name

Methods inherited from class java.lang.Object

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

Constructor Detail

VariableResolver

public VariableResolver()

Method Detail

resolve

public abstract Object resolve(String name)

Resolves a given value with a name

Parameters:

name - the String to be resolved

Returns:

an Object which is the result of evaluation of given name

replaceTokens

public abstract String replaceTokens(String template)

Given a String with place holders, replace them with the value tokens.

Parameters:

template -

Returns:

the string with the placeholders replaced with their values