FixedInterpolatorValueSource

java.lang.Object
- org.codehaus.plexus.interpolation.FixedInterpolatorValueSource

All Implemented Interfaces:

ValueSource
```
public class FixedInterpolatorValueSource
extends java.lang.Object
implements ValueSource
```
A value source that allows a fixed interpolator to be injected into a regular interpolator. This value source encapsulates state, so even though the fixed interpolator can be used as a singleton, a single FixedInterpolatorValueSource can only belong to one interpolator any given time.

Field Summary

Fields
Modifier and Type Field Description

private InterpolationState errorCollector

private FixedStringSearchInterpolator fixedStringSearchInterpolator

Constructor Summary

Constructors
Constructor Description

FixedInterpolatorValueSource(FixedStringSearchInterpolator fixedStringSearchInterpolator)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`clearFeedback()`	Clear the feedback accumulated by a prior interpolation run.
`java.util.List`	`getFeedback()`	Return the feedback about resolution failures for a particular expression.
`java.lang.Object`	`getValue(java.lang.String expression)`

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

- Field Detail
  - fixedStringSearchInterpolator
```
private final FixedStringSearchInterpolator fixedStringSearchInterpolator
```
  - errorCollector
```
private final InterpolationState errorCollector
```
- Constructor Detail
  - FixedInterpolatorValueSource
```
public FixedInterpolatorValueSource(FixedStringSearchInterpolator fixedStringSearchInterpolator)
```
- Method Detail
  - getValue
```
public java.lang.Object getValue(java.lang.String expression)
```
    Specified by:
    
    getValue in interface ValueSource
    
    Parameters:
    
    expression - The string expression.
    
    Returns:
    
    the value related to the expression, or null if not found.
  - getFeedback
```
public java.util.List getFeedback()
```
    Description copied from interface: ValueSource
    
    Return the feedback about resolution failures for a particular expression.
    
    Specified by:
    
    getFeedback in interface ValueSource
    
    Returns:
    
    a combination of String and Throwable instances, where strings related to throwables are listed first.
  - clearFeedback
```
public void clearFeedback()
```
    Description copied from interface: ValueSource
    
    Clear the feedback accumulated by a prior interpolation run.
    
    Specified by:
    
    clearFeedback in interface ValueSource