Package io.higson.runtime.engine.cache

Class MapPreparedParamCache

java.lang.Object

io.higson.runtime.engine.cache.MapCache<PreparedParameter>

io.higson.runtime.engine.cache.MapPreparedParamCache

All Implemented Interfaces:

PreparedParamCache

public class MapPreparedParamCache
extends MapCache<PreparedParameter>
implements PreparedParamCache

Implementation of PreparedParamCache based on concurrent HashMap version. Functions stored in this cache do not expire until method MapCache.invalidate(String) will be called.

Author:

Przemek Hertel

Since:

1.0.0

Version:

1.0.8

Constructor Summary

Constructors

Constructor	Description
MapPreparedParamCache()

Method Summary

Modifier and Type	Method	Description
String	findKey(int pid)	Finds cache entry with given parameter id and returns cache key.
void	invalidate()	Invalidate all entries from a cache
void	invalidate(int pid)	will remove: - each parameter with id = [pid] - each slave parameter with mid = [pid]
int	size()	Returns the number of cache entries.

Methods inherited from class io.higson.runtime.engine.cache.MapCache

get, invalidate, list, put, putAll

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.higson.runtime.engine.core.prepared.PreparedParamCache

get, invalidate, list, put

Constructor Details

MapPreparedParamCache

public MapPreparedParamCache()

Method Details

invalidate

public void invalidate(int pid)

will remove: - each parameter with id = [pid] - each slave parameter with mid = [pid]

Specified by:

invalidate in interface PreparedParamCache

Parameters:

pid - entry id

invalidate

public void invalidate()

Description copied from interface: PreparedParamCache

Invalidate all entries from a cache

Specified by:

invalidate in interface PreparedParamCache

Overrides:

invalidate in class MapCache<PreparedParameter>

findKey

public String findKey(int pid)

Description copied from interface: PreparedParamCache

Finds cache entry with given parameter id and returns cache key. Returns null if there is no such parameter in the cache.

Specified by:

findKey in interface PreparedParamCache

size

public int size()

Description copied from interface: PreparedParamCache

Returns the number of cache entries.

Specified by:

size in interface PreparedParamCache