org.apache.sling.distribution.packaging.impl

Interface SharedDistributionPackage

All Superinterfaces:

DistributionPackage

All Known Implementing Classes:

AbstractDistributionPackage, FileDistributionPackage, ReferencePackage, ResourceDistributionPackage, SimpleDistributionPackage

public interface SharedDistributionPackage
extends DistributionPackage

A DistributionPackage that offers basic reference counting. That's useful for example when using a package in multiple queues.

Method Summary

Modifier and Type	Method and Description
void	acquire(String... holderNames) acquire a reference to this package and increase the reference count.
void	release(String... holderNames) release a reference to this package and decrease the reference count.

Methods inherited from interface org.apache.sling.distribution.packaging.DistributionPackage

close, createInputStream, delete, getId, getInfo, getSize, getType

Method Detail

acquire

void acquire(@Nonnull
             String... holderNames)

acquire a reference to this package and increase the reference count.

release

void release(@Nonnull
             String... holderNames)

release a reference to this package and decrease the reference count. when no more references are hold the package DistributionPackage#delete method will be invoked.