BoundLiteralPredicate

java.lang.Object
- org.apache.iceberg.expressions.Predicate<T,BoundTerm<T>>
- - org.apache.iceberg.expressions.BoundPredicate<T>
  - - org.apache.iceberg.expressions.BoundLiteralPredicate<T>

All Implemented Interfaces:

java.io.Serializable, Bound<java.lang.Boolean>, Expression
```
public class BoundLiteralPredicate<T>
extends BoundPredicate<T>
```
See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from interface org.apache.iceberg.expressions.Expression
  Expression.Operation

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`BoundLiteralPredicate<T>`	`asLiteralPredicate()`
`boolean`	`isEquivalentTo(Expression expr)`	Returns whether this expression will accept the same values as another.
`boolean`	`isLiteralPredicate()`
`Literal<T>`	`literal()`
`Expression`	`negate()`	Returns the negation of this expression, equivalent to not(this).
`boolean`	`test(T value)`
`java.lang.String`	`toString()`

Methods inherited from class org.apache.iceberg.expressions.BoundPredicate
asSetPredicate, asUnaryPredicate, eval, isSetPredicate, isUnaryPredicate, ref, test

Methods inherited from class org.apache.iceberg.expressions.Predicate
op, term

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

- Method Detail
  - negate
```
public Expression negate()
```
    Description copied from interface: Expression
    
    Returns the negation of this expression, equivalent to not(this).
  - literal
```
public Literal<T> literal()
```
  - isLiteralPredicate
```
public boolean isLiteralPredicate()
```
    Overrides:
    
    isLiteralPredicate in class BoundPredicate<T>
  - asLiteralPredicate
```
public BoundLiteralPredicate<T> asLiteralPredicate()
```
    Overrides:
    
    asLiteralPredicate in class BoundPredicate<T>
  - test
```
public boolean test(T value)
```
    Specified by:
    
    test in class BoundPredicate<T>
  - isEquivalentTo
```
public boolean isEquivalentTo(Expression expr)
```
    Description copied from interface: Expression
    
    Returns whether this expression will accept the same values as another.
    If this returns true, the expressions are guaranteed to return the same evaluation for the same input. However, if this returns false the expressions may return the same evaluation for the same input. That is, expressions may be equivalent even if this returns false.
    For best results, rewrite not and bind expressions before calling this method.
    
    Parameters:
    
    expr - another expression
    
    Returns:
    
    true if the expressions are equivalent
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object