Constraint (Apache Accumulo Core 2.1.1 API)

All Superinterfaces:

Constraint

All Known Implementing Classes:

DefaultKeySizeConstraint, NoDeleteConstraint, VisibilityConstraint
```
@Deprecated(since="2.1.0")
public interface Constraint
extends Constraint
```
Deprecated.
since 2.1.0 Use Constraint

This class is replaced by Constraint

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static interface Constraint.Environment
Deprecated.

The environment within which a constraint exists.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods Deprecated Methods
Modifier and Type	Method	Description
`List<Short>`	`check(Constraint.Environment env, Mutation mutation)`	Deprecated. Checks a mutation for constraint violations.
`default List<Short>`	`check(Constraint.Environment env, Mutation mutation)`	Deprecated. Implemented for backwards compatibility.
`String`	`getViolationDescription(short violationCode)`	Deprecated. Gets a short, one-sentence description of what a given violation code means.

- Method Detail
  - getViolationDescription
```
String getViolationDescription(short violationCode)
```
    Deprecated.
    
    Gets a short, one-sentence description of what a given violation code means.
    
    Specified by:
    
    getViolationDescription in interface Constraint
    
    Parameters:
    
    violationCode - numeric violation code
    
    Returns:
    
    matching violation description
  - check
```
List<Short> check(Constraint.Environment env,
                  Mutation mutation)
```
    Deprecated.
    
    Checks a mutation for constraint violations. If the mutation contains no violations, returns null. Otherwise, returns a list of violation codes. Violation codes must be non-negative. Negative violation codes are reserved for system use.
    
    Parameters:
    
    env - constraint environment
    
    mutation - mutation to check
    
    Returns:
    
    list of violation codes, or null if none
  - check
```
default List<Short> check(Constraint.Environment env,
                          Mutation mutation)
```
    Deprecated.
    
    Implemented for backwards compatibility.
    
    Specified by:
    
    check in interface Constraint
    
    Parameters:
    
    env - constraint environment
    
    mutation - mutation to check
    
    Returns:
    
    list of violation codes, or null if none
    
    Since:
    
    2.1.0