Package com.yahoo.config

Class OptionalPathNode

java.lang.Object

com.yahoo.config.Node

com.yahoo.config.LeafNode<Optional<Path>>

com.yahoo.config.OptionalPathNode

All Implemented Interfaces:

Cloneable

public class OptionalPathNode
extends LeafNode<Optional<Path>>

Represents a 'path' in a ConfigInstance, usually a filename, can be optional

Author:

hmusum

Field Summary

Fields inherited from class com.yahoo.config.LeafNode

initialized, value

Constructor Summary

Constructors

Constructor	Description
OptionalPathNode()
OptionalPathNode(FileReference fileReference)
OptionalPathNode(Optional<FileReference> fileReference)

Method Summary

Modifier and Type	Method	Description
protected boolean	doSetValue(String stringVal)
Optional<FileReference>	getFileReference()
String	getValue()	Subclasses must implement this, in compliance with the rules given in the return tag.
static Map<String,Optional<FileReference>>	toFileReferenceMap(Map<String,OptionalPathNode> map)
static List<Optional<FileReference>>	toFileReferences(List<OptionalPathNode> pathNodes)
String	toString()	Subclasses must implement this, in compliance with the rules given in the return tag.
Optional<Path>	value()

Methods inherited from class com.yahoo.config.LeafNode

clone, equals, hashCode, setValue

Methods inherited from class com.yahoo.config.Node

postInitialize

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

OptionalPathNode

public OptionalPathNode()

OptionalPathNode

public OptionalPathNode(FileReference fileReference)

OptionalPathNode

public OptionalPathNode(Optional<FileReference> fileReference)

Method Details

value

public Optional<Path> value()

Overrides:

value in class LeafNode<Optional<Path>>

getValue

public String getValue()

Description copied from class: LeafNode

Subclasses must implement this, in compliance with the rules given in the return tag.

Specified by:

getValue in class LeafNode<Optional<Path>>

Returns:

the String representation of the node value, or the 'null' object if the node value is null.

toString

public String toString()

Description copied from class: LeafNode

Subclasses must implement this, in compliance with the rules given in the return tag.

Specified by:

toString in class LeafNode<Optional<Path>>

Returns:

the String representation of the node value, or the string "(null)" if the value is null.

doSetValue

protected boolean doSetValue(String stringVal)

Specified by:

doSetValue in class LeafNode<Optional<Path>>

getFileReference

public Optional<FileReference> getFileReference()

toFileReferences

public static List<Optional<FileReference>> toFileReferences(List<OptionalPathNode> pathNodes)

toFileReferenceMap

public static Map<String,Optional<FileReference>> toFileReferenceMap(Map<String,OptionalPathNode> map)