org.apache.tomcat

Interface InstanceManager

All Known Implementing Classes:

DefaultInstanceManager, SimpleInstanceManager

public interface InstanceManager

Method Summary

Modifier and Type	Method and Description
default void	backgroundProcess() Called by the component using the InstanceManager periodically to perform any regular maintenance that might be required.
void	destroyInstance(Object o)
Object	newInstance(Class<?> clazz)
void	newInstance(Object o)
Object	newInstance(String className)
Object	newInstance(String fqcn, ClassLoader classLoader)

Method Detail

newInstance

Object newInstance(Class<?> clazz)
            throws IllegalAccessException,
                   InvocationTargetException,
                   NamingException,
                   InstantiationException,
                   IllegalArgumentException,
                   NoSuchMethodException,
                   SecurityException

Throws:

IllegalAccessException

InvocationTargetException

NamingException

InstantiationException

IllegalArgumentException

NoSuchMethodException

SecurityException

newInstance

Object newInstance(String className)
            throws IllegalAccessException,
                   InvocationTargetException,
                   NamingException,
                   InstantiationException,
                   ClassNotFoundException,
                   IllegalArgumentException,
                   NoSuchMethodException,
                   SecurityException

Throws:

IllegalAccessException

InvocationTargetException

NamingException

InstantiationException

ClassNotFoundException

IllegalArgumentException

NoSuchMethodException

SecurityException

newInstance

Object newInstance(String fqcn,
                   ClassLoader classLoader)
            throws IllegalAccessException,
                   InvocationTargetException,
                   NamingException,
                   InstantiationException,
                   ClassNotFoundException,
                   IllegalArgumentException,
                   NoSuchMethodException,
                   SecurityException

Throws:

IllegalAccessException

InvocationTargetException

NamingException

InstantiationException

ClassNotFoundException

IllegalArgumentException

NoSuchMethodException

SecurityException

newInstance

void newInstance(Object o)
          throws IllegalAccessException,
                 InvocationTargetException,
                 NamingException

Throws:

IllegalAccessException

InvocationTargetException

NamingException

destroyInstance

void destroyInstance(Object o)
              throws IllegalAccessException,
                     InvocationTargetException

Throws:

IllegalAccessException

InvocationTargetException

backgroundProcess

default void backgroundProcess()

Called by the component using the InstanceManager periodically to perform any regular maintenance that might be required. By default, this method is a NO-OP.