org.apache.solr.handler.dataimport
Class VariableResolverImpl

java.lang.Object
  org.apache.solr.handler.dataimport.VariableResolver
      org.apache.solr.handler.dataimport.VariableResolverImpl

public class VariableResolverImpl
extends VariableResolver

The default implementation of VariableResolver interface

This API is experimental and may change in the future.

Since:

solr 1.3

See Also:

VariableResolver

Constructor Summary

VariableResolverImpl()

VariableResolverImpl(Map defaults)

Method Summary

VariableResolverImpl	addNamespace(String name, Map<String,Object> map)
void	removeNamespace(String name)
String	replaceTokens(String template) Given a String with place holders, replace them with the value tokens.
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

VariableResolverImpl

public VariableResolverImpl()

VariableResolverImpl

public VariableResolverImpl(Map defaults)

Method Detail

addNamespace

public VariableResolverImpl addNamespace(String name,
                                         Map<String,Object> map)

removeNamespace

public void removeNamespace(String name)

replaceTokens

public String replaceTokens(String template)

Description copied from class: VariableResolver

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

Specified by:

replaceTokens in class VariableResolver

Returns:

the string with the placeholders replaced with their values

resolve

public Object resolve(String name)

Description copied from class: VariableResolver

Resolves a given value with a name

Specified by:

resolve in class VariableResolver

Parameters:

name - the String to be resolved

Returns:

an Object which is the result of evaluation of given name