Module org.postgresql.pljava.internal

Package org.postgresql.pljava.internal

Class Checked.OptionalChar

java.lang.Object

org.postgresql.pljava.internal.Checked.OptionalBase

org.postgresql.pljava.internal.Checked.OptionalChar

Enclosing interface:

Checked<WT,EX extends Throwable>

public static class Checked.OptionalChar
extends Checked.OptionalBase

A container object which may or may not contain a char value.

Field Summary

Fields

Modifier and Type	Field	Description
static final Checked.OptionalChar	EMPTY	An empty OptionalChar, for convenience; not to be used in identity-sensitive operations.

Method Summary

Modifier and Type	Method	Description
char	getAsChar()
<E extends Throwable> void	ifPresent(Checked.CharConsumer<? extends E> action)
<E extends Throwable> void	ifPresentOrElse(Checked.CharConsumer<? extends E> action, Checked.Runnable<? extends E> emptyAction)
static Checked.OptionalChar	of(char value)
char	orElse(char other)
<E extends Throwable> char	orElseGet(Checked.CharSupplier<? extends E> supplier)
<E extends Throwable> char	orElseThrow(Checked.Supplier<? extends E,? extends E> exceptionSupplier)

Methods inherited from class org.postgresql.pljava.internal.Checked.OptionalBase

equals, hashCode, isPresent, ofNullable, ofNullable, ofNullable, ofNullable, ofNullable, ofNullable, ofNullable, ofNullable, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

EMPTY

public static final Checked.OptionalChar EMPTY

An empty OptionalChar, for convenience; not to be used in identity-sensitive operations.

Method Details

of

public static Checked.OptionalChar of(char value)

getAsChar

public char getAsChar()

ifPresent

public <E extends Throwable> void ifPresent(Checked.CharConsumer<? extends E> action)
                                     throws E

Throws:

E

ifPresentOrElse

public <E extends Throwable> void ifPresentOrElse(Checked.CharConsumer<? extends E> action,
 Checked.Runnable<? extends E> emptyAction)
                                           throws E

Throws:

E

orElse

public char orElse(char other)

orElseGet

public <E extends Throwable> char orElseGet(Checked.CharSupplier<? extends E> supplier)
                                     throws E

Throws:

E

orElseThrow

public <E extends Throwable> char orElseThrow(Checked.Supplier<? extends E,? extends E> exceptionSupplier)
                                       throws E

Throws:

E