Schema.UnresolvedConstraint (Flink : Table : Common 2.0-preview1 API)

java.lang.Object
- org.apache.flink.table.api.Schema.UnresolvedConstraint

Direct Known Subclasses:

Schema.UnresolvedPrimaryKey

Enclosing class:

Schema
```
@PublicEvolving
public abstract static class Schema.UnresolvedConstraint
extends Object
```
Super class for all kinds of constraints in an unresolved schema.

- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean equals(Object o)
  
  String getConstraintName()
  
  int hashCode()
  
  String toString()
  - Methods inherited from class java.lang.Object
    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Method Detail
  - getConstraintName
```
public String getConstraintName()
```
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object