CacheUtils

Path

com.huawei.livedata.lambdaservice.util.CacheUtils

Description

This class is used to save and obtain cache information.

Method List

Method Details

• public static boolean putCache(String key, String value)

  Save cache information.

  Input Parameter

  • key indicates the key value of cache information.
  • value indicates the cache information.

  Returns

  Corresponding boolean value.

• public static boolean putCache(String key, String value, int time)

  Save the cache information with the timeout interval.

  Input Parameter

  • key indicates the key value of cache information.
  • value indicates the cache information.
  • time indicates the timeout interval.

  Returns

  Corresponding boolean value.

• public static String getCache(String key)

  Obtain cache information.

  Input Parameter

  key indicates the key value of cache information.

  Returns

  Cache information corresponding to the key value.

• public static long removeCache(String key)

  Remove cache information.

  Input Parameter

  key indicates the key value of cache information to be removed.

  Returns

  Execution result.

• public static String get(String key)

  Obtain dictionary cache information.

  Input Parameter

  key indicates the key value of dictionary cache information.

  Returns

  Dictionary cache information corresponding to the key value.