org.spf4j.io

Interface ObjectAppender<T>

Type Parameters:

T - - type of object to append.

All Superinterfaces:

BiConsumer<T,Appendable>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@ParametersAreNonnullByDefault
 @FunctionalInterface
public interface ObjectAppender<T>
extends BiConsumer<T,Appendable>

Author:

zoly

Field Summary

Fields

Modifier and Type	Field and Description
static ObjectAppender<Object>	TOSTRING_APPENDER A simple Object appender that invokes the toString method of the object and writes the object out.

Method Summary

Modifier and Type	Method and Description
default void	accept(T object, Appendable appendTo)
void	append(T object, Appendable appendTo) Write an Object to a char stream.
default void	append(T object, Appendable appendTo, ObjectAppenderSupplier appenderSupplier) Method to overwrite for implementing apenders for container objects.
static void	appendNullable(Object o, Appendable appendTo, ObjectAppenderSupplier appenderSupplier)
static void	appendNullableJson(Object o, Appendable appendTo, ObjectAppenderSupplier appenderSupplier)
default CoreTextMediaType	getAppendedType() the MimeType of the format used to write the Object.
default String	toString(T object)

Methods inherited from interface java.util.function.BiConsumer

andThen

Field Detail

TOSTRING_APPENDER

static final ObjectAppender<Object> TOSTRING_APPENDER

A simple Object appender that invokes the toString method of the object and writes the object out.

Method Detail

getAppendedType

default CoreTextMediaType getAppendedType()

the MimeType of the format used to write the Object.

Returns:

append

void append(T object,
            Appendable appendTo)
     throws IOException

Write an Object to a char stream.

Parameters:

object -

appendTo -

Throws:

IOException

appendNullable

static void appendNullable(@Nullable
                           Object o,
                           Appendable appendTo,
                           ObjectAppenderSupplier appenderSupplier)
                    throws IOException

Throws:

IOException

appendNullableJson

static void appendNullableJson(@Nullable
                               Object o,
                               Appendable appendTo,
                               ObjectAppenderSupplier appenderSupplier)
                        throws IOException

Throws:

IOException

append

default void append(T object,
                    Appendable appendTo,
                    ObjectAppenderSupplier appenderSupplier)
             throws IOException

Method to overwrite for implementing apenders for container objects.

Throws:

IOException

accept

default void accept(T object,
                    Appendable appendTo)

Specified by:

accept in interface BiConsumer<T,Appendable>

toString

default String toString(T object)