Karl/BobStore
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Extract "remove apk" code to simplify setApkInternal().

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The only time `status == null` was when coming from `removeApk()`. By
moving the logic out of `setApkInternal()` into `removeApk()` it makes
it easier to reason about `setApkInternal()` as it now does less. Also,
it was doubling up on the `syncrhonized (appMapping)` and `if (entry !=
null)` logic which is no longer required, because `removeApk()` was
already doing that.

While here, also make explicit the fact that `status` can no longer be
`null`.
This commit is contained in:
Peter Serwylo 2017-02-24 10:51:22 +11:00 committed by mvp76
parent 30d3f8efcc
commit d00de69974
1 changed files with 8 additions and 12 deletions
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20
app/src/main/java/org/fdroid/fdroid/AppUpdateStatusManager.java
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@ -6,6 +6,7 @@ import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.app.TaskStackBuilder;
import android.support.v4.content.LocalBroadcastManager;
@ -108,21 +109,14 @@ public class AppUpdateStatusManager {
return returnValues;
}
private void setApkInternal(Apk apk, Status status, PendingIntent intent) {
private void setApkInternal(Apk apk, @NonNull Status status, PendingIntent intent) {
if (apk == null) {
return;
}
synchronized (appMapping) {
AppUpdateStatus entry = appMapping.get(apk.getUrl());
if (status == null) {
// Remove
Utils.debugLog(LOGTAG, "Remove APK " + apk.apkName);
if (entry != null) {
appMapping.remove(apk.getUrl());
notifyRemove(entry);
}
} else if (entry != null) {
if (entry != null) {
// Update
Utils.debugLog(LOGTAG, "Update APK " + apk.apkName + " state to " + status.name());
boolean isStatusUpdate = (entry.status != status);
@ -203,11 +197,11 @@ public class AppUpdateStatusManager {
* @param status The current status of the app
* @param pendingIntent Action when notification is clicked. Can be null for default action(s)
*/
public void addApk(Apk apk, Status status, PendingIntent pendingIntent) {
public void addApk(Apk apk, @NonNull Status status, PendingIntent pendingIntent) {
setApkInternal(apk, status, pendingIntent);
}
public void updateApk(String key, Status status, PendingIntent pendingIntent) {
public void updateApk(String key, @NonNull Status status, PendingIntent pendingIntent) {
synchronized (appMapping) {
AppUpdateStatus entry = appMapping.get(key);
if (entry != null) {
@ -231,7 +225,9 @@ public class AppUpdateStatusManager {
synchronized (appMapping) {
AppUpdateStatus entry = appMapping.get(key);
if (entry != null) {
setApkInternal(entry.apk, null, null); // remove
Utils.debugLog(LOGTAG, "Remove APK " + entry.apk.apkName);
appMapping.remove(entry.apk.getUrl());
notifyRemove(entry);
}
}
}