com.aerospike.client.lua

Class LuaCache

java.lang.Object

com.aerospike.client.lua.LuaCache

public final class LuaCache
extends Object

Constructor Summary

Constructors

Constructor and Description
LuaCache()

Method Summary

Modifier and Type	Method and Description
static void	clearPackage(String packageName) Remove lua package from cache and unload package from non-active lua instances.
static void	clearPackages() Remove all lua packages and non-active lua instances from cache.
static com.aerospike.client.lua.LuaInstance	getInstance() Return lua instance from a pool.
static org.luaj.vm2.Prototype	loadPackageFromFile(String packageName) Load lua package from a file.
static org.luaj.vm2.Prototype	loadPackageFromResource(ClassLoader resourceLoader, String resourcePath, String packageName) Load lua package from a resource.
static void	putInstance(com.aerospike.client.lua.LuaInstance instance) Put lua instance back into pool if pool size (LuaConfig.InstancePoolSize) would not be exceeded.

Methods inherited from class java.lang.Object

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

Constructor Detail

LuaCache

public LuaCache()

Method Detail

getInstance

public static final com.aerospike.client.lua.LuaInstance getInstance()
                                                              throws AerospikeException

Return lua instance from a pool. If a lua instance is not available, a new instance will be created.

Throws:

AerospikeException

putInstance

public static final void putInstance(com.aerospike.client.lua.LuaInstance instance)

Put lua instance back into pool if pool size (LuaConfig.InstancePoolSize) would not be exceeded.

loadPackageFromFile

public static final org.luaj.vm2.Prototype loadPackageFromFile(String packageName)
                                                        throws AerospikeException

Load lua package from a file.

Throws:

AerospikeException

loadPackageFromResource

public static final org.luaj.vm2.Prototype loadPackageFromResource(ClassLoader resourceLoader,
                                                                   String resourcePath,
                                                                   String packageName)
                                                            throws AerospikeException

Load lua package from a resource.

Throws:

AerospikeException

clearPackage

public static final void clearPackage(String packageName)

Remove lua package from cache and unload package from non-active lua instances. This method assumes lua instances are not running concurrently with this call. Active lua instances will not have their packages unloaded.

clearPackages

public static final void clearPackages()

Remove all lua packages and non-active lua instances from cache. This method assumes lua instances are not running concurrently with this call. Active lua instances will not be removed.