CandidateTargetIdsResolverImpl (Crafter Engine 4.0.2 API)

java.lang.Object
- org.craftercms.engine.targeting.impl.CandidateTargetIdsResolverImpl

All Implemented Interfaces:

CandidateTargetIdsResolver
```
public class CandidateTargetIdsResolverImpl
extends Object
implements CandidateTargetIdsResolver
```
Default implementation of CandidateTargetIdsResolver, which generates the candidate target IDs by splitting the original target ID and appending the components again but excluding the last one on each iteration. For example, if the original target ID is ja_JP_JP and the fallback target ID is en, the the candidate targetd IDs will be: ja_JP_JP, ja_JP, ja and en.

Author:

avasquez

Field Summary

Fields
Modifier and Type Field Description

static String DEFAULT_TARGET_ID_SEPARATOR

protected String targetIdSeparator

Constructor Summary

Constructors
Constructor Description

CandidateTargetIdsResolverImpl()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`List<String>`	`getTargetIds(String targetId, String fallbackTargetId)`	Resolves the target IDs to use to build the candidate targeted URLs.
`void`	`setTargetIdSeparator(String targetIdSeparator)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - DEFAULT_TARGET_ID_SEPARATOR
```
public static final String DEFAULT_TARGET_ID_SEPARATOR
```
    See Also:
    
    Constant Field Values
  - targetIdSeparator
```
protected String targetIdSeparator
```
- Constructor Detail
  - CandidateTargetIdsResolverImpl
```
public CandidateTargetIdsResolverImpl()
```
- Method Detail
  - setTargetIdSeparator
```
public void setTargetIdSeparator(String targetIdSeparator)
```
  - getTargetIds
```
public List<String> getTargetIds(String targetId,
                                 String fallbackTargetId)
```
    Description copied from interface: CandidateTargetIdsResolver
    
    Resolves the target IDs to use to build the candidate targeted URLs. For example, if the specified target ID is es_CR, and the fallback target ID is en, then the candidate target IDs are: es_CR, es and en. An empty string will be added if the fallback target ID is empty or null.
    
    Specified by:
    
    getTargetIds in interface CandidateTargetIdsResolver
    
    Parameters:
    
    targetId - the target ID from where to resolve the candidate target IDs
    
    fallbackTargetId - the last candidate target ID to use
    
    Returns:
    
    the list of candidate target IDs