/**
* 获得byte[]型的key
*
* @param key
* @return
*/
private byte[] getByteKey(K key) {
if (key instanceof String) {
String preKey = this.keyPrefix + key;
return preKey.getBytes();
} else {
return SerializeUtils.serialize(key);
}
}
@Override
public V put(K key, V value) throws CacheException {
logger.debug("根据key从存储 key [" + key + "]");
try {
cache.set(getByteKey(key), SerializeUtils.serialize(value));
return value;
} catch (Throwable t) {
throw new CacheException(t);
}
}
@Override
public V get(K key) throws CacheException {
logger.debug("根据key从Redis中获取对象 key [" + key + "]");
try {
if (key == null) {
return null;
} else {
byte[] rawValue = cache.get(getByteKey(key));
V value = (V) SerializeUtils.deserialize(rawValue);
return value;
}
} catch (Throwable t) {
throw new CacheException(t);
}
}