com.liferay.adaptive.media

Interface AdaptiveMedia<T>

@ProviderType
public interface AdaptiveMedia<T>

Represents content (images, audio, video, and other types of content) along with a set of attributes which characterize the content.

Method Summary

Modifier and Type	Method and Description
java.io.InputStream	getInputStream() Returns an InputStream with the raw contents of this AdaptiveMedia instance.
java.net.URI	getURI() Returns the URI of this AdaptiveMedia instance.
<V> java.util.Optional<V>	getValueOptional(AMAttribute<T,V> amAttribute) Returns the value of this AdaptiveMedia instance's attribute.

Method Detail

getInputStream

java.io.InputStream getInputStream()

Returns an InputStream with the raw contents of this AdaptiveMedia instance.

Returns:

An InputStream with the raw contents of this AdaptiveMedia instance

getURI

java.net.URI getURI()

Returns the URI of this AdaptiveMedia instance. The URI can be used by other parts of the system to uniquely identify each AdaptiveMedia instance. This URI should be treated as an opaque value.

Returns:

a URI for this AdaptiveMedia instance

getValueOptional

<V> java.util.Optional<V> getValueOptional(AMAttribute<T,V> amAttribute)

Returns the value of this AdaptiveMedia instance's attribute. This method always returns a non-null optional.

Parameters:

amAttribute - the adaptive media attribute

Returns:

the attribute value wrapped in an Optional. If no value exists, an Optional.EMPTY is returned.