gecko/mobile/android/base/sync/InfoCounts.java
Nick Alexander e989e12867 Bug 844347 - Factor logging code that is not Sync-specific out of org.mozilla.gecko.sync. r=rnewman
--HG--
rename : mobile/android/base/sync/GlobalConstants.java.in => mobile/android/base/background/common/GlobalConstants.java.in
rename : mobile/android/base/sync/Logger.java => mobile/android/base/background/common/log/Logger.java
rename : mobile/android/base/sync/log/writers/AndroidLevelCachingLogWriter.java => mobile/android/base/background/common/log/writers/AndroidLevelCachingLogWriter.java
rename : mobile/android/base/sync/log/writers/AndroidLogWriter.java => mobile/android/base/background/common/log/writers/AndroidLogWriter.java
rename : mobile/android/base/sync/log/writers/LevelFilteringLogWriter.java => mobile/android/base/background/common/log/writers/LevelFilteringLogWriter.java
rename : mobile/android/base/sync/log/writers/LogWriter.java => mobile/android/base/background/common/log/writers/LogWriter.java
rename : mobile/android/base/sync/log/writers/PrintLogWriter.java => mobile/android/base/background/common/log/writers/PrintLogWriter.java
rename : mobile/android/base/sync/log/writers/SimpleTagLogWriter.java => mobile/android/base/background/common/log/writers/SimpleTagLogWriter.java
rename : mobile/android/base/sync/log/writers/StringLogWriter.java => mobile/android/base/background/common/log/writers/StringLogWriter.java
rename : mobile/android/base/sync/log/writers/TagLogWriter.java => mobile/android/base/background/common/log/writers/TagLogWriter.java
rename : mobile/android/base/sync/log/writers/ThreadLocalTagLogWriter.java => mobile/android/base/background/common/log/writers/ThreadLocalTagLogWriter.java
2013-02-27 15:44:21 -08:00

68 lines
1.8 KiB
Java

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.gecko.sync;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import org.mozilla.gecko.background.common.log.Logger;
public class InfoCounts {
static final String LOG_TAG = "InfoCounts";
/**
* Counts fetched from the server, or <code>null</code> if not yet fetched.
*/
private Map<String, Integer> counts = null;
@SuppressWarnings("unchecked")
public InfoCounts(final ExtendedJSONObject record) {
Logger.debug(LOG_TAG, "info/collection_counts is " + record.toJSONString());
HashMap<String, Integer> map = new HashMap<String, Integer>();
Set<Entry<String, Object>> entrySet = record.object.entrySet();
String key;
Object value;
for (Entry<String, Object> entry : entrySet) {
key = entry.getKey();
value = entry.getValue();
if (value instanceof Integer) {
map.put(key, (Integer) value);
continue;
}
if (value instanceof Long) {
map.put(key, ((Long) value).intValue());
continue;
}
Logger.warn(LOG_TAG, "Skipping info/collection_counts entry for " + key);
}
this.counts = Collections.unmodifiableMap(map);
}
/**
* Return the server count for the given collection, or null if the counts
* have not been fetched or the given collection does not have a count.
*
* @param collection
* The collection to inspect.
* @return the number of elements in the named collection.
*/
public Integer getCount(String collection) {
if (counts == null) {
return null;
}
return counts.get(collection);
}
}