LazyResource¶

[androidJvm]\ class LazyResource(factory: suspend () -> Resource) : Resource

Wraps a Resource which will be created only when first accessing one of its members.

Constructors¶


LazyResource	[androidJvm] fun LazyResource(factory: suspend () -> Resource)

Name	Summary
close	[androidJvm] open suspend override fun close() Closes this object and releases any resources associated with it. If the object is already closed then invoking this method has no effect.
length	[androidJvm] open suspend override fun length(): ResourceTry<Long> Returns data length from metadata if available, or calculated from reading the bytes otherwise.
link	[androidJvm] open suspend override fun link(): Link Returns the link from which the resource was retrieved.
read	[androidJvm] open suspend override fun read(range: LongRange?): ResourceTry<ByteArray> Reads the bytes at the given range.
readAsBitmap	[androidJvm] open suspend fun readAsBitmap(): ResourceTry<Bitmap> Reads the full content as a Bitmap.
readAsJson	[androidJvm] open suspend fun readAsJson(): ResourceTry<JSONObject> Reads the full content as a JSON object.
readAsString	[androidJvm] open suspend fun readAsString(charset: Charset? = null): ResourceTry<String> Reads the full content as a String.
readAsXml	[androidJvm] open suspend fun readAsXml(): ResourceTry<ElementNode> Reads the full content as an XML document.
toString	[androidJvm] open override fun toString(): String

Name	Summary
file	[androidJvm] open val file: File? Direct file to this resource, when available.

Name	Summary
buffered	[androidJvm] fun Resource.buffered(resourceLength: Long? = null, size: Long = BufferingResource.DEFAULT_BUFFER_SIZE): BufferingResource Wraps this resource in a BufferingResource to improve reading performances.
cached	[androidJvm] fun Resource.~~cached~~(): Resource Creates a cached resource wrapping this resource.
fallback	[androidJvm] fun Resource.fallback(fallbackResourceFactory: (Resource.Exception) -> Resource): Resource Falls back to alternative resources when the receiver fails. [androidJvm] fun Resource.fallback(fallbackResource: Resource): Resource Falls back to the given alternative resource when the receiver fails.
synchronized	[androidJvm] fun Resource.synchronized(): SynchronizedResource Wraps this resource in a SynchronizedResource to protect the access from multiple threads.