DeprecationHandler (elasticsearch-extend 3.2 API)

All Known Implementing Classes:

LoggingDeprecationHandler
```
public interface DeprecationHandler
```
Callback for notifying the creator of the XContentParser that parsing hit a deprecated field.

Field Summary

Fields
Modifier and Type Field Description

static DeprecationHandler THROW_UNSUPPORTED_OPERATION
Throws an UnsupportedOperationException when parsing hits a deprecated field.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`usedDeprecatedField(String usedName, String replacedWith)`	Called when the provided field name matches the current field but the entire field has been marked as deprecated.
`void`	`usedDeprecatedName(String usedName, String modernName)`	Called when the provided field name matches a deprecated name for the field.

- Field Detail
  - THROW_UNSUPPORTED_OPERATION
```
static final DeprecationHandler THROW_UNSUPPORTED_OPERATION
```
    Throws an UnsupportedOperationException when parsing hits a deprecated field. Use this when creating an XContentParser that won't interact with deprecation logic at all or when you want to fail fast when parsing deprecated fields.
- Method Detail
  - usedDeprecatedName
```
void usedDeprecatedName(String usedName,
                        String modernName)
```
    Called when the provided field name matches a deprecated name for the field.
    
    Parameters:
    
    usedName - the provided field name
    
    modernName - the modern name for the field
  - usedDeprecatedField
```
void usedDeprecatedField(String usedName,
                         String replacedWith)
```
    Called when the provided field name matches the current field but the entire field has been marked as deprecated.
    
    Parameters:
    
    usedName - the provided field name
    
    replacedWith - the name of the field that replaced this field