RegistrationServiceImpl.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.google.common.cache.Cache
* com.google.common.cache.CacheBuilder
* javax.annotation.CheckForNull
* javax.annotation.Nonnull
* javax.annotation.Nullable
* org.apache.felix.scr.annotations.Activate
* org.apache.felix.scr.annotations.Component
* org.apache.felix.scr.annotations.Service
* org.osgi.service.component.ComponentContext
* org.slf4j.Logger
* org.slf4j.LoggerFactory
*/
package com.adobe.cq.screens.device.registration.impl;
import com.adobe.cq.screens.device.registration.PendingDevice;
import com.adobe.cq.screens.device.registration.RegistrationService;
import com.adobe.cq.screens.device.registration.impl.PendingDeviceImpl;
import com.adobe.cq.screens.device.registration.impl.RegistrationException;
import com.adobe.cq.screens.device.registration.impl.RegistrationManager;
import com.google.common.cache.Cache;
import com.google.common.cache.CacheBuilder;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.TimeUnit;
import javax.annotation.CheckForNull;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import org.apache.felix.scr.annotations.Activate;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Service;
import org.osgi.service.component.ComponentContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Service(value={RegistrationManager.class, RegistrationService.class})
@Component
public class RegistrationServiceImpl
implements RegistrationManager {
private static final Logger log = LoggerFactory.getLogger(PendingDeviceImpl.class);
private static final int CACHE_MAX_SIZE = 10000;
private static final int CACHE_ITEM_EXPIRATION_TIME = 24;
private Cache<String, PendingDevice> deviceCache;
@Activate
protected void activate(ComponentContext context) {
this.deviceCache = CacheBuilder.newBuilder().maximumSize(10000).expireAfterAccess(24, TimeUnit.HOURS).build();
}
@CheckForNull
@Override
public PendingDevice removeDevice(@Nonnull String token) {
PendingDevice device = this.getDevice(token);
this.deviceCache.invalidate((Object)token);
return device;
}
@Override
public void addDevice(@Nonnull PendingDevice device) throws RegistrationException {
this.deviceCache.put((Object)device.getToken(), (Object)device);
}
@CheckForNull
@Override
public PendingDevice getDevice(@Nonnull String token) {
return (PendingDevice)this.deviceCache.getIfPresent((Object)token);
}
@Nonnull
@Override
public Iterator<PendingDevice> getDevices(@Nullable PendingDevice.State state) {
ArrayList<PendingDevice> res = new ArrayList<PendingDevice>((int)this.deviceCache.size());
for (PendingDevice device : this.deviceCache.asMap().values()) {
if (state != null && !state.equals((Object)device.getState())) continue;
res.add(device);
}
return res.iterator();
}
}