org.apache.iotdb.db.query.udf.service

类 UDFClassLoader

java.lang.Object

java.lang.ClassLoader

java.security.SecureClassLoader

java.net.URLClassLoader

org.apache.iotdb.db.query.udf.service.UDFClassLoader

所有已实现的接口:

Closeable, AutoCloseable

public class UDFClassLoader
extends URLClassLoader

方法概要

限定符和类型	方法和说明
void	acquire()
void	closeIfPossible()
void	markAsDeprecated()
void	release()

从类继承的方法 java.net.URLClassLoader

addURL, close, definePackage, findClass, findResource, findResources, getPermissions, getResourceAsStream, getURLs, newInstance, newInstance

从类继承的方法 java.security.SecureClassLoader

defineClass, defineClass

从类继承的方法 java.lang.ClassLoader

clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findLibrary, findLoadedClass, findSystemClass, getClassLoadingLock, getPackage, getPackages, getParent, getResource, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, loadClass, registerAsParallelCapable, resolveClass, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners

从类继承的方法 java.lang.Object

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

方法详细资料

acquire

public void acquire()

release

public void release()
             throws IOException

抛出:

IOException

markAsDeprecated

public void markAsDeprecated()
                      throws IOException

抛出:

IOException

closeIfPossible

public void closeIfPossible()
                     throws IOException

抛出:

IOException