FeatureWarning (sentinel 4.1)

java.lang.Object
- com.opencloud.sentinel.feature.spi.FeatureWarning

All Implemented Interfaces:

com.opencloud.util.FastSerializable, java.io.Serializable
```
public final class FeatureWarning
extends java.lang.Object
implements java.io.Serializable, com.opencloud.util.FastSerializable
```
Represents a warning to the sentinel core, e.g for a non-fatal error or situation that the feature resolved in some way that the feature wants the sentinel core to note

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class FeatureWarning.Cause

Constructor Summary

Constructors
Constructor	Description
`FeatureWarning(FeatureWarning.Cause cause, java.lang.String explanation)`	Create a feature error with an associated cause and explanation
`FeatureWarning(java.io.DataInput in)`	Deserialise a FastSerialized FeatureWarning.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`FeatureWarning.Cause`	`getCause()`
`java.lang.String`	`getExplanation()`
`void`	`toStream(java.io.DataOutput stream)`
`java.lang.String`	`toString()`

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

- Constructor Detail
  - FeatureWarning
```
public FeatureWarning(FeatureWarning.Cause cause,
                      java.lang.String explanation)
```
    Create a feature error with an associated cause and explanation
    
    Parameters:
    
    cause - the cause of the error
    
    explanation - description of the error
  - FeatureWarning
```
public FeatureWarning(java.io.DataInput in)
               throws java.io.IOException
```
    Deserialise a FastSerialized FeatureWarning.
    
    Parameters:
    
    in - input stream.
    
    Throws:
    
    java.io.IOException
- Method Detail
  - getCause
```
public FeatureWarning.Cause getCause()
```
  - getExplanation
```
public java.lang.String getExplanation()
```
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - toStream
```
public void toStream(java.io.DataOutput stream)
              throws java.io.IOException
```
    Specified by:
    
    toStream in interface com.opencloud.util.FastSerializable
    
    Throws:
    
    java.io.IOException