Package org.apache.solr.util

Class DataConfigNode

java.lang.Object

org.apache.solr.util.DataConfigNode

All Implemented Interfaces:

org.apache.solr.common.ConfigNode

public class DataConfigNode
extends Object
implements org.apache.solr.common.ConfigNode

ConfigNode impl that applies property substitutions on access.

This class wraps another ConfigNode and applies property substitution immediately when the txt() or attributes() methods are called. Because property substition is based on ThreadLocal values, These methods MUST be called while those variables are "active"

See Also:

ConfigNode.SUBSTITUTES, PropertiesUtil.substitute(java.lang.String, java.util.function.Function<java.lang.String, java.lang.String>)

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.solr.common.ConfigNode

org.apache.solr.common.ConfigNode.Helpers

Field Summary

Fields inherited from interface org.apache.solr.common.ConfigNode

EMPTY, SUBSTITUTES

Constructor Summary

Constructors

Constructor	Description
DataConfigNode(org.apache.solr.common.ConfigNode root)

Method Summary

Modifier and Type	Method	Description
Map<String,String>	attributes()	Each call to this method returns a (new) copy of the original Map with substitions applied to the values.
org.apache.solr.common.ConfigNode	child(String name)
void	forEachChild(Function<org.apache.solr.common.ConfigNode,Boolean> fun)
List<org.apache.solr.common.ConfigNode>	getAll(String name)
List<org.apache.solr.common.ConfigNode>	getAll(Set<String> names, Predicate<org.apache.solr.common.ConfigNode> test)
String	name()
String	txt()	Each call to this method returns a (new) copy of the original txt with substitions applied.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.solr.common.ConfigNode

attr, attr, attributesExcept, attrRequired, boolAttr, boolVal, child, childNodesToNamedList, childRequired, doubleVal, exists, get, get, get, intAttr, intVal, isNull, txt

Constructor Detail

DataConfigNode

public DataConfigNode(org.apache.solr.common.ConfigNode root)

Method Detail

name

public String name()

Specified by:

name in interface org.apache.solr.common.ConfigNode

txt

public String txt()

Each call to this method returns a (new) copy of the original txt with substitions applied.

Specified by:

txt in interface org.apache.solr.common.ConfigNode

attributes

public Map<String,String> attributes()

Each call to this method returns a (new) copy of the original Map with substitions applied to the values.

Specified by:

attributes in interface org.apache.solr.common.ConfigNode

child

public org.apache.solr.common.ConfigNode child(String name)

Specified by:

child in interface org.apache.solr.common.ConfigNode

getAll

public List<org.apache.solr.common.ConfigNode> getAll(String name)

Specified by:

getAll in interface org.apache.solr.common.ConfigNode

getAll

public List<org.apache.solr.common.ConfigNode> getAll(Set<String> names,
                                                      Predicate<org.apache.solr.common.ConfigNode> test)

Specified by:

getAll in interface org.apache.solr.common.ConfigNode

forEachChild

public void forEachChild(Function<org.apache.solr.common.ConfigNode,Boolean> fun)

Specified by:

forEachChild in interface org.apache.solr.common.ConfigNode