On 2017-08-23 13:39, Chetan Mehrotra wrote:
Below is one possible sketch of the proposed api. We introduce a new
AdaptableBinary which allows adapting a Binary to some other form.
API
===
public interface AdaptableBinary {
/**
* Adapts the binary to another type
*
* @param <AdapterType> The generic type to which this binary is adapted
* to
* @param type The Class object of the target type
* @return The adapter target or <code>null</code> if the binary cannot
* adapt to the requested type
*/
<AdapterType> AdapterType adaptTo(Class<AdapterType> type);
}
Can we make that more generic, not relying on Binary?
Usage
=====
Binary binProp = node.getProperty("jcr:data").getBinary();
//Check if Binary is of type AdaptableBinary
if (binProp instanceof AdaptableBinary){
AdaptableBinary adaptableBinary = (AdaptableBinary) binProp;
SignedBinary url = adaptableBinary.adaptTo(SignedBinary.class);
}
Where SignedBinary is one of the supported adaptables.
public interface SignedBinary {
URL getUrl(int ttl, TimeUnit unit)
}
Use URI, not URL.
...
Best regards, Julian
