ToCharOrElse (Speedment - Runtime - Compute 3.2.10 API)

Type Parameters:

T - the input entity type

All Superinterfaces:

Comparator<T>, Expression<T>, HasAsDouble<T>, HasAsInt<T>, HasAsLong<T>, HasCase<T,ToChar<T>>, HasCompare<T>, HasCompose<T>, HasHash<T>, HasMap<T,CharUnaryOperator,ToChar<T>>, NonNullableExpression<T,ToCharNullable<T>>, ToChar<T>, ToCharFunction<T>
```
public interface ToCharOrElse<T>
extends NonNullableExpression<T,ToCharNullable<T>>, ToChar<T>
```
Specialized NonNullableExpression for char values where a default value is given if the original expression returns null.

Since:

3.1.0

Author:

Emil Forslund

Nested Class Summary
- Nested classes/interfaces inherited from interface com.speedment.runtime.compute.expression.NonNullableExpression
  NonNullableExpression.NullStrategy

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`char`	`defaultValue()`	Returns the default value used when `NonNullableExpression.innerNullable()` would have returned `null`.
`default NonNullableExpression.NullStrategy`	`nullStrategy()`	Returns the strategy used by this expression to deal with the case when `NonNullableExpression.innerNullable()` would have returned `null`.

Methods inherited from interface java.util.Comparator
equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Methods inherited from interface com.speedment.runtime.compute.expression.NonNullableExpression
innerNullable

Methods inherited from interface com.speedment.runtime.compute.ToChar
asDouble, asInt, asLong, compare, compose, expressionType, hash, map, toLowerCase, toUpperCase

Methods inherited from interface com.speedment.common.function.ToCharFunction
applyAsChar

- Method Detail
  - defaultValue
```
char defaultValue()
```
    Returns the default value used when NonNullableExpression.innerNullable() would have returned null.
    
    Returns:
    
    the default value
  - nullStrategy
```
default NonNullableExpression.NullStrategy nullStrategy()
```
    Description copied from interface: NonNullableExpression
    
    Returns the strategy used by this expression to deal with the case when NonNullableExpression.innerNullable() would have returned null.
    
    Specified by:
    
    nullStrategy in interface NonNullableExpression<T,ToCharNullable<T>>
    
    Returns:
    
    the null-strategy used