Package dev.enola.common.io.resource

Class NullResource

java.lang.Object

dev.enola.common.io.resource.BaseResource

dev.enola.common.io.resource.NullResource

All Implemented Interfaces:

AbstractResource, ReadableResource, Resource, WritableResource

public class NullResource
extends BaseResource
implements Resource

Resource which ignores writes, and returns an infinite amount of bytes of value 0 on read. This is a bit like /dev/null on *NIX OS for writing, but not for reading (because /dev/null returns EOF on read, but this does not).

See Also:

• for an (non-writable) EOF ReadableResource

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	NullResource.Provider

Field Summary

Fields

Modifier and Type	Field	Description
static final NullResource	INSTANCE

Fields inherited from class dev.enola.common.io.resource.BaseResource

mediaType, uri

Constructor Summary

Constructors

Constructor	Description
NullResource(com.google.common.net.MediaType mediaType)

Method Summary

Modifier and Type	Method	Description
com.google.common.io.ByteSink	byteSink()
com.google.common.io.ByteSource	byteSource()

Methods inherited from class dev.enola.common.io.resource.BaseResource

mediaType, toString, uri

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface dev.enola.common.io.resource.AbstractResource

mediaType, uri

Methods inherited from interface dev.enola.common.io.resource.ReadableResource

changeToken, charSource, isDifferent, isDifferent

Methods inherited from interface dev.enola.common.io.resource.WritableResource

charSink

Field Details

INSTANCE

public static final NullResource INSTANCE

Constructor Details

NullResource

public NullResource(com.google.common.net.MediaType mediaType)

Method Details

byteSink

public com.google.common.io.ByteSink byteSink()

Specified by:

byteSink in interface WritableResource

byteSource

public com.google.common.io.ByteSource byteSource()

Specified by:

byteSource in interface ReadableResource