public String set(String key, String value) {
ShardedJedis jedis = null;
boolean success = true;
try {
pool = getPool();
jedis = pool.getResource();
return jedis.set(key, value);
} catch (JedisException e) {
success = false;
if (jedis != null) {
pool.close();
}
throw e;
} finally {
if (success && jedis != null) {
pool.close();
}
}
}
public String rPop(String listName) {
ShardedJedis jedis = null;
boolean success = true;
try {
pool = getPool();
jedis = pool.getResource();
return jedis.rpop(listName);
} catch (JedisException e) {
success = false;
if (jedis != null) {
pool.close();
}
throw e;
} finally {
if (success && jedis != null) {
pool.close();
}
}
}
public Long removeMapField(String key, String... fields) {
ShardedJedis jedis = null;
boolean success = true;
try {
pool = getPool();
jedis = pool.getResource();
return jedis.hdel(key, fields);
} catch (JedisException e) {
success = false;
if (jedis != null) {
pool.close();
}
throw e;
} finally {
if (success && jedis != null) {
pool.close();
}
}
}
public String get(String key) {
String value = null;
ShardedJedis jedis = null;
try {
pool = getPool();
jedis = pool.getResource();
value = jedis.get(key);
} catch (Exception e) {
e.printStackTrace();
} finally {
pool.close();
}
return value;
}
