org.springframework.data.redis.core.script
Class DefaultRedisScript<T>
java.lang.Object
org.springframework.data.redis.core.script.DefaultRedisScript<T>
- Type Parameters:
T
- The script result type. Should be one of Long, Boolean, List, or deserialized value type. Can be null if
the script returns a throw-away status (i.e "OK")
- All Implemented Interfaces:
- InitializingBean, RedisScript<T>
public class DefaultRedisScript<T>
- extends Object
- implements RedisScript<T>, InitializingBean
Default implementation of RedisScript
. Delegates to an underlying ScriptSource
to retrieve script
text and detect if script has been modified (and thus should have SHA1 re-calculated). This class is best used as a
Singleton to avoid re-calculation of SHA1 on every script execution.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DefaultRedisScript
public DefaultRedisScript()
afterPropertiesSet
public void afterPropertiesSet()
throws Exception
- Specified by:
afterPropertiesSet
in interface InitializingBean
- Throws:
Exception
getSha1
public String getSha1()
- Specified by:
getSha1
in interface RedisScript<T>
- Returns:
- The SHA1 of the script, used for executing Redis evalsha command
getResultType
public Class<T> getResultType()
- Specified by:
getResultType
in interface RedisScript<T>
- Returns:
- The script result type. Should be one of Long, Boolean, List, or deserialized value type. Can be null if
the script returns a throw-away status (i.e "OK")
getScriptAsString
public String getScriptAsString()
- Specified by:
getScriptAsString
in interface RedisScript<T>
- Returns:
- The script contents
setResultType
public void setResultType(Class<T> resultType)
- Parameters:
resultType
- The script result type. Should be one of Long, Boolean, List, or deserialized value type. Can be
null if the script returns a throw-away status (i.e "OK")
setScriptText
public void setScriptText(String scriptText)
- Parameters:
script
- The script text
setLocation
public void setLocation(Resource scriptLocation)
- Parameters:
scriptLocation
- The location of the script
setScriptSource
public void setScriptSource(ScriptSource scriptSource)
- Parameters:
scriptSource
- A @{link ScriptSource
pointing to the script