Scope (Red5 Server Documentation)

java.lang.Object
- org.red5.server.scope.BasicScope
- - org.red5.server.scope.Scope

All Implemented Interfaces:

IEventDispatcher, IEventHandler, IEventListener, IEventObservable, ICoreObject, IBasicScope, IScope, IServiceHandlerProvider, IScopeStatistics, IStatisticsBase, ScopeMXBean, org.springframework.core.io.ResourceLoader, org.springframework.core.io.support.ResourcePatternResolver

Direct Known Subclasses:

GlobalScope, RoomScope, WebScope
```
@ManagedResource(objectName="org.red5.server:type=Scope",
                 description="Scope")
public class Scope
extends BasicScope
implements IScope, IScopeStatistics, ScopeMXBean
```
The scope object.
A stateful object shared between a group of clients connected to the same context path. Scopes are arranged in a hierarchical way, so its possible for a scope to have a parent. If a client is connect to a scope then they are also connected to its parent scope. The scope object is used to access resources, shared object, streams, etc.
Scope layout:
```
  /Global scope - Contains application scopes
      /Application scope - Contains room, shared object, and stream scopes
          /Room scope - Contains other room, shared object, and / or stream scopes
              /Shared object scope - Contains shared object
              /Broadcast stream scope - Contains a broadcast stream
 
```
Author:

The Red5 Project (red5@osflash.org), Paul Gregoire (mondain@gmail.com), Nathan Smith (nathgs@gmail.com)

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class Scope.Builder
Builder pattern

Nested Classes
Modifier and Type	Class and Description
`static class`	`Scope.Builder` Builder pattern

Field Summary

Fields
Modifier and Type	Field and Description
`protected AttributeStore`	`attributes` Storage for scope attributes
`protected StatisticsCounter`	`clientStats` Statistics about clients connected to the scope.
`protected StatisticsCounter`	`connectionStats` Statistics about connections to the scope.
`protected Semaphore`	`lock` Lock for critical sections, to prevent concurrent modification.
`protected static org.slf4j.Logger`	`log`
`protected ObjectName`	`oName` Mbean object name.
`protected StatisticsCounter`	`subscopeStats` Statistics about sub-scopes.

Fields inherited from class org.red5.server.scope.BasicScope
keepDelay, keepOnDisconnect, listeners, name, parent, persistenceClass, persistent, store, type

Fields inherited from interface org.red5.server.api.scope.IScope
SEPARATOR

Fields inherited from interface org.springframework.core.io.support.ResourcePatternResolver
CLASSPATH_ALL_URL_PREFIX

Fields inherited from interface org.springframework.core.io.ResourceLoader
CLASSPATH_URL_PREFIX

Constructor Summary

Constructors
Constructor and Description

Scope()
Creates a scope

Scope(Scope.Builder builder)
Creates scope using a Builder

Constructors
Constructor and Description
`Scope()` Creates a scope
`Scope(Scope.Builder builder)` Creates scope using a Builder

Method Summary

Methods
Modifier and Type	Method and Description
`boolean`	`addChildScope(IBasicScope scope)` Add child scope to this scope
`boolean`	`connect(IConnection conn)` Connect to scope
`boolean`	`connect(IConnection conn, Object[] params)` Connect to scope with parameters.
`boolean`	`createChildScope(String name)` Create child scope with given name
`void`	`destroy()` Destroys scope
`void`	`disconnect(IConnection conn)` Disconnect connection from scope
`void`	`dispatchEvent(IEvent event)` Dispatches event (notifies all listeners)
`void`	`dump()`
`static Scope`	`from(CompositeData cd)` Allows for reconstruction via CompositeData.
`int`	`getActiveClients()` Return current number of clients connected to the scope.
`int`	`getActiveConnections()` Return current number of connections to the scope.
`int`	`getActiveSubscopes()` Return number of currently existing subscopes.
`Object`	`getAttribute(String name)` Get attribute by name
`Set<String>`	`getAttributeNames()` Return attribute names
`Map<String,Object>`	`getAttributes()` Return scope attributes
`IBasicScope`	`getBasicScope(ScopeType type, String name)` Return base scope of given type with given name
`Set<String>`	`getBasicScopeNames(ScopeType type)` Return basic scope names matching given type
`IBroadcastScope`	`getBroadcastScope(String name)` Return the broadcast scope for a given name
`ClassLoader`	`getClassLoader()` Return current thread context classloader
`Set<IClient>`	`getClients()` Return set of clients
`Collection<Set<IConnection>>`	`getConnections()` Return connection iterator
`IContext`	`getContext()` Return scope context.
`String`	`getContextPath()` Return scope context path
`long`	`getCreationTime()` Return the timestamp the object was created.
`int`	`getDepth()` return scope depth
`boolean`	`getEnabled()` Here for JMX only, uses isEnabled()
`IScopeHandler`	`getHandler()` Return scope handler or parent's scope handler if this scope doesn't have one
`int`	`getMaxClients()` Return maximum number of clients concurrently connected to the scope.
`int`	`getMaxConnections()` Return maximum number of concurrent connections to the scope.
`int`	`getMaxSubscopes()` Return maximum number of concurrently existing subscopes.
`IScope`	`getParent()` Return parent scope
`String`	`getPath()` Return scope path calculated from parent path and parent scope name
`org.springframework.core.io.Resource`	`getResource(String path)` Return resource located at given path
`org.springframework.core.io.Resource[]`	`getResources(String path)` Return array of resources from path string, usually used with pattern path
`boolean`	`getRunning()` Here for JMX only, uses isEnabled()
`IScope`	`getScope(String name)` Return child scope by name
`Set<String>`	`getScopeNames()` Return child scope names iterator
`IServer`	`getServer()` Return the server instance connected to this scope.
`Object`	`getServiceHandler(String name)` Return service handler by name
`Set<String>`	`getServiceHandlerNames()` Return set of service handler names.
`protected Map<String,Object>`	`getServiceHandlers()` Return map of service handlers.
`protected Map<String,Object>`	`getServiceHandlers(boolean allowCreate)` Return map of service handlers and optionally created it if it doesn't exist.
`IScopeStatistics`	`getStatistics()` Return statistics informations about the scope.
`int`	`getTotalClients()` Return total number of clients connected to the scope.
`int`	`getTotalConnections()` Return total number of connections to the scope.
`int`	`getTotalSubscopes()` Return total number of subscopes created.
`boolean`	`handleEvent(IEvent event)` Handles event.
`boolean`	`hasAttribute(String name)` Whether or not an attribute exists, keyed by the given name
`boolean`	`hasChildScope(ScopeType type, String name)` Check whether scope has child scope with given name and type
`boolean`	`hasChildScope(String name)` Check whether scope has child scope with given name
`boolean`	`hasContext()` Check if scope has a context
`boolean`	`hasHandler()` Check if scope or it's parent has handler
`boolean`	`hasParent()` Check if scope has parent scope
`void`	`init()` Initialization actions, start if autostart is set to `true`
`boolean`	`isEnabled()` Check if scope is enabled
`boolean`	`isRunning()` Check if scope is in running state
`Set<IConnection>`	`lookupConnections(IClient client)` Looks up connections for client
`protected void`	`registerJMX()`
`void`	`registerServiceHandler(String name, Object handler)` Register service handler by name
`boolean`	`removeAttribute(String name)` Remove attribute by name
`void`	`removeChildren()` Removes all the child scopes
`void`	`removeChildScope(IBasicScope scope)` Removes child scope
`boolean`	`setAttribute(String name, Object value)` Set attribute by name
`void`	`setAutoStart(boolean autoStart)` Setter for autostart flag
`void`	`setChildLoadPath(String pattern)` Setter for child load path.
`void`	`setContext(IContext context)` Setter for context
`void`	`setDepth(int depth)` Set scope depth
`void`	`setEnabled(boolean enabled)` Enable or disable scope by setting enable flag
`void`	`setHandler(IScopeHandler handler)` Setter for scope event handler
`void`	`setName(String name)` Setter for scope name
`void`	`setParent(IScope parent)` Setter for parent scope
`void`	`setPersistenceClass(String persistenceClass)` Set scope persistence class
`boolean`	`start()` Starts scope
`void`	`stop()` Stops scope
`String`	`toString()`
`void`	`uninit()` Uninitialize scope and unregister from parent.
`protected void`	`unregisterJMX()`
`void`	`unregisterServiceHandler(String name)` Unregisters service handler by name

Methods inherited from class org.red5.server.scope.BasicScope
addEventListener, equals, getEventListeners, getName, getStore, getType, hasEventListeners, hashCode, isValid, notifyEvent, removeEventListener, setKeepDelay

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.red5.server.api.scope.IBasicScope
getName, getStore, getType, isValid, setKeepDelay

Methods inherited from interface org.red5.server.api.event.IEventListener
notifyEvent

Methods inherited from interface org.red5.server.api.event.IEventObservable
addEventListener, getEventListeners, removeEventListener

Methods inherited from interface org.red5.server.api.statistics.IScopeStatistics
getName

- Field Detail
  - log
```
protected static org.slf4j.Logger log
```
  - attributes
```
protected final AttributeStore attributes
```
    Storage for scope attributes
  - clientStats
```
protected final StatisticsCounter clientStats
```
    Statistics about clients connected to the scope.
  - connectionStats
```
protected final StatisticsCounter connectionStats
```
    Statistics about connections to the scope.
  - subscopeStats
```
protected final StatisticsCounter subscopeStats
```
    Statistics about sub-scopes.
  - lock
```
protected Semaphore lock
```
    Lock for critical sections, to prevent concurrent modification. A "fairness" policy is used wherein the longest waiting thread will be granted access before others.
  - oName
```
protected ObjectName oName
```
    Mbean object name.
- Constructor Detail
  - Scope
```
@ConstructorProperties(value="")
public Scope()
```
    Creates a scope
  - Scope
```
@ConstructorProperties(value="builder")
public Scope(Scope.Builder builder)
```
    Creates scope using a Builder
    
    Parameters:
    builder -
- Method Detail
  - addChildScope
```
public boolean addChildScope(IBasicScope scope)
```
    Add child scope to this scope
    
    Specified by:
    
    addChildScope in interface IScope
    
    Parameters:
    scope - Child scope
    
    Returns:
    true on success (if scope has handler and it accepts child scope addition), false otherwise
  - connect
```
public boolean connect(IConnection conn)
```
    Connect to scope
    
    Specified by:
    
    connect in interface IScope
    
    Parameters:
    conn - Connection object
    
    Returns:
    true on success, false otherwise
  - connect
```
public boolean connect(IConnection conn,
              Object[] params)
```
    Connect to scope with parameters. To successfully connect to scope it must have handler that will accept this connection with given set of parameters. Client associated with connection is added to scope clients set, connection is registered as scope event listener.
    
    Specified by:
    
    connect in interface IScope
    
    Parameters:
    conn - Connection object
    params - Parameters passed with connection
    
    Returns:
    true on success, false otherwise
  - createChildScope
```
public boolean createChildScope(String name)
```
    Create child scope with given name
    
    Specified by:
    
    createChildScope in interface IScope
    
    Specified by:
    
    createChildScope in interface ScopeMXBean
    
    Parameters:
    name - Child scope name
    
    Returns:
    true on success, false otherwise
  - destroy
```
public void destroy()
```
    Destroys scope
    
    Specified by:
    
    destroy in interface ScopeMXBean
  - disconnect
```
public void disconnect(IConnection conn)
```
    Disconnect connection from scope
    
    Specified by:
    
    disconnect in interface IScope
    
    Parameters:
    conn - Connection object
  - dispatchEvent
```
public void dispatchEvent(IEvent event)
```
    Dispatches event (notifies all listeners)
    
    Specified by:
    
    dispatchEvent in interface IEventDispatcher
    
    Overrides:
    
    dispatchEvent in class BasicScope
    
    Parameters:
    event - Event to dispatch
  - getAttribute
```
public Object getAttribute(String name)
```
    Get attribute by name
    
    Specified by:
    
    getAttribute in interface IScope
    
    Returns:
    value for the given name in the attributes or null if not found
  - setAttribute
```
public boolean setAttribute(String name,
                   Object value)
```
    Set attribute by name
    
    Specified by:
    
    setAttribute in interface IScope
    
    Returns:
    true if added, false if not added
  - hasAttribute
```
public boolean hasAttribute(String name)
```
    Whether or not an attribute exists, keyed by the given name
    
    Specified by:
    
    hasAttribute in interface IScope
    
    Returns:
    true if it exists, false otherwise
  - removeAttribute
```
public boolean removeAttribute(String name)
```
    Remove attribute by name
    
    Specified by:
    
    removeAttribute in interface IScope
    
    Returns:
    true if removed, false otherwise
  - getAttributeNames
```
public Set<String> getAttributeNames()
```
    Return attribute names
    
    Specified by:
    
    getAttributeNames in interface IScope
    
    Returns:
    attribute names
  - getAttributes
```
public Map<String,Object> getAttributes()
```
    Return scope attributes
    
    Specified by:
    
    getAttributes in interface IScope
    
    Returns:
    attributes
  - getActiveClients
```
public int getActiveClients()
```
    Return current number of clients connected to the scope.
    
    Specified by:
    
    getActiveClients in interface IScopeStatistics
    
    Specified by:
    
    getActiveClients in interface ScopeMXBean
    
    Returns:
    number of clients
  - getActiveConnections
```
public int getActiveConnections()
```
    Return current number of connections to the scope.
    
    Specified by:
    
    getActiveConnections in interface IScopeStatistics
    
    Specified by:
    
    getActiveConnections in interface ScopeMXBean
    
    Returns:
    number of connections
  - getActiveSubscopes
```
public int getActiveSubscopes()
```
    Return number of currently existing subscopes.
    
    Specified by:
    
    getActiveSubscopes in interface IScopeStatistics
    
    Specified by:
    
    getActiveSubscopes in interface ScopeMXBean
    
    Returns:
    number of subscopes
  - getBroadcastScope
```
public IBroadcastScope getBroadcastScope(String name)
```
    Return the broadcast scope for a given name
    
    Specified by:
    
    getBroadcastScope in interface IScope
    
    Parameters:
    name -
    
    Returns:
    broadcast scope or null if not found
  - getBasicScope
```
public IBasicScope getBasicScope(ScopeType type,
                        String name)
```
    Return base scope of given type with given name
    
    Specified by:
    
    getBasicScope in interface IScope
    
    Parameters:
    type - Scope type
    name - Scope name
    
    Returns:
    Basic scope object
  - getBasicScopeNames
```
public Set<String> getBasicScopeNames(ScopeType type)
```
    Return basic scope names matching given type
    
    Specified by:
    
    getBasicScopeNames in interface IScope
    
    Parameters:
    type - Scope type
    
    Returns:
    set of scope names
  - getClassLoader
```
public ClassLoader getClassLoader()
```
    Return current thread context classloader
    
    Specified by:
    
    getClassLoader in interface org.springframework.core.io.ResourceLoader
    
    Returns:
    Current thread context classloader
  - getClients
```
public Set<IClient> getClients()
```
    Return set of clients
    
    Specified by:
    
    getClients in interface IScope
    
    Returns:
    Set of clients bound to scope
    See Also:
    IClient.getConnections(IScope)
  - getConnections
```
public Collection<Set<IConnection>> getConnections()
```
    Return connection iterator
    
    Specified by:
    
    getConnections in interface IScope
    
    Returns:
    Connections iterator
  - getContext
```
public IContext getContext()
```
    Return scope context. If scope doesn't have context, parent's context is returns, and so forth.
    
    Specified by:
    
    getContext in interface IScope
    
    Returns:
    Scope context or parent context
  - getContextPath
```
public String getContextPath()
```
    Return scope context path
    
    Specified by:
    
    getContextPath in interface IScope
    
    Specified by:
    
    getContextPath in interface ScopeMXBean
    
    Returns:
    Scope context path
  - getCreationTime
```
public long getCreationTime()
```
    Return the timestamp the object was created.
    
    Specified by:
    
    getCreationTime in interface IStatisticsBase
    
    Returns:
    the timestamp in milliseconds since midnight, January 1, 1970 UTC.
  - getDepth
```
public int getDepth()
```
    return scope depth
    
    Specified by:
    
    getDepth in interface IBasicScope
    
    Specified by:
    
    getDepth in interface IScopeStatistics
    
    Specified by:
    
    getDepth in interface ScopeMXBean
    
    Overrides:
    
    getDepth in class BasicScope
    
    Returns:
    Scope depth
  - getHandler
```
public IScopeHandler getHandler()
```
    Return scope handler or parent's scope handler if this scope doesn't have one
    
    Specified by:
    
    getHandler in interface IScope
    
    Returns:
    Scope handler (or parent's one)
  - getMaxClients
```
public int getMaxClients()
```
    Return maximum number of clients concurrently connected to the scope.
    
    Specified by:
    
    getMaxClients in interface IScopeStatistics
    
    Specified by:
    
    getMaxClients in interface ScopeMXBean
    
    Returns:
    number of clients
  - getMaxConnections
```
public int getMaxConnections()
```
    Return maximum number of concurrent connections to the scope.
    
    Specified by:
    
    getMaxConnections in interface IScopeStatistics
    
    Specified by:
    
    getMaxConnections in interface ScopeMXBean
    
    Returns:
    number of connections
  - getMaxSubscopes
```
public int getMaxSubscopes()
```
    Return maximum number of concurrently existing subscopes.
    
    Specified by:
    
    getMaxSubscopes in interface IScopeStatistics
    
    Specified by:
    
    getMaxSubscopes in interface ScopeMXBean
    
    Returns:
    number of subscopes
  - getParent
```
public IScope getParent()
```
    Return parent scope
    
    Specified by:
    
    getParent in interface IBasicScope
    
    Overrides:
    
    getParent in class BasicScope
    
    Returns:
    Parent scope
  - getPath
```
public String getPath()
```
    Return scope path calculated from parent path and parent scope name
    
    Specified by:
    
    getPath in interface IBasicScope
    
    Specified by:
    
    getPath in interface IScopeStatistics
    
    Specified by:
    
    getPath in interface ScopeMXBean
    
    Overrides:
    
    getPath in class BasicScope
    
    Returns:
    Scope path
  - getResource
```
public org.springframework.core.io.Resource getResource(String path)
```
    Return resource located at given path
    
    Specified by:
    
    getResource in interface org.springframework.core.io.ResourceLoader
    
    Parameters:
    path - Resource path
    
    Returns:
    Resource
  - getResources
```
public org.springframework.core.io.Resource[] getResources(String path)
                                                    throws IOException
```
    Return array of resources from path string, usually used with pattern path
    
    Specified by:
    
    getResources in interface org.springframework.core.io.support.ResourcePatternResolver
    
    Parameters:
    path - Resources path
    
    Returns:
    Resources
    
    Throws:
    
    IOException - I/O exception
  - getScope
```
public IScope getScope(String name)
```
    Return child scope by name
    
    Specified by:
    
    getScope in interface IScope
    
    Parameters:
    name - Scope name
    
    Returns:
    Child scope with given name
  - getScopeNames
```
public Set<String> getScopeNames()
```
    Return child scope names iterator
    
    Specified by:
    
    getScopeNames in interface IScope
    
    Returns:
    Child scope names iterator
  - getServiceHandler
```
public Object getServiceHandler(String name)
```
    Return service handler by name
    
    Specified by:
    
    getServiceHandler in interface IServiceHandlerProvider
    
    Parameters:
    name - Handler name
    
    Returns:
    Service handler with given name
  - getServiceHandlerNames
```
public Set<String> getServiceHandlerNames()
```
    Return set of service handler names. Removing entries from the set unregisters the corresponding service handler.
    
    Specified by:
    
    getServiceHandlerNames in interface IServiceHandlerProvider
    
    Specified by:
    
    getServiceHandlerNames in interface ScopeMXBean
    
    Returns:
    Set of service handler names
  - getServiceHandlers
```
protected Map<String,Object> getServiceHandlers()
```
    Return map of service handlers. The map is created if it doesn't exist yet.
    
    Returns:
    Map of service handlers
  - getServiceHandlers
```
protected Map<String,Object> getServiceHandlers(boolean allowCreate)
```
    Return map of service handlers and optionally created it if it doesn't exist.
    
    Parameters:
    allowCreate - Should the map be created if it doesn't exist?
    
    Returns:
    Map of service handlers
  - getStatistics
```
public IScopeStatistics getStatistics()
```
    Return statistics informations about the scope.
    
    Specified by:
    
    getStatistics in interface IScope
    
    Returns:
    statistics
  - getTotalClients
```
public int getTotalClients()
```
    Return total number of clients connected to the scope.
    
    Specified by:
    
    getTotalClients in interface IScopeStatistics
    
    Specified by:
    
    getTotalClients in interface ScopeMXBean
    
    Returns:
    number of clients
  - getTotalConnections
```
public int getTotalConnections()
```
    Return total number of connections to the scope.
    
    Specified by:
    
    getTotalConnections in interface IScopeStatistics
    
    Specified by:
    
    getTotalConnections in interface ScopeMXBean
    
    Returns:
    number of connections
  - getTotalSubscopes
```
public int getTotalSubscopes()
```
    Return total number of subscopes created.
    
    Specified by:
    
    getTotalSubscopes in interface IScopeStatistics
    
    Specified by:
    
    getTotalSubscopes in interface ScopeMXBean
    
    Returns:
    number of subscopes created
  - handleEvent
```
public boolean handleEvent(IEvent event)
```
    Handles event. To be implemented in subclasses.
    
    Specified by:
    
    handleEvent in interface IEventHandler
    
    Overrides:
    
    handleEvent in class BasicScope
    
    Parameters:
    event - Event to handle
    
    Returns:
    true on success, false otherwise
  - hasChildScope
```
public boolean hasChildScope(String name)
```
    Check whether scope has child scope with given name
    
    Specified by:
    
    hasChildScope in interface IScope
    
    Specified by:
    
    hasChildScope in interface ScopeMXBean
    
    Parameters:
    name - Child scope name
    
    Returns:
    true if scope has child node with given name, false otherwise
  - hasChildScope
```
public boolean hasChildScope(ScopeType type,
                    String name)
```
    Check whether scope has child scope with given name and type
    
    Specified by:
    
    hasChildScope in interface IScope
    
    Specified by:
    
    hasChildScope in interface ScopeMXBean
    
    Parameters:
    type - Child scope type
    name - Child scope name
    
    Returns:
    true if scope has child node with given name and type, false otherwise
  - hasContext
```
public boolean hasContext()
```
    Check if scope has a context
    
    Specified by:
    
    hasContext in interface ScopeMXBean
    
    Returns:
    true if scope has context, false otherwise
  - hasHandler
```
public boolean hasHandler()
```
    Check if scope or it's parent has handler
    
    Specified by:
    
    hasHandler in interface IScope
    
    Specified by:
    
    hasHandler in interface ScopeMXBean
    
    Returns:
    true if scope or it's parent scope has a handler, false otherwise
  - hasParent
```
public boolean hasParent()
```
    Check if scope has parent scope
    
    Specified by:
    
    hasParent in interface IBasicScope
    
    Specified by:
    
    hasParent in interface ScopeMXBean
    
    Overrides:
    
    hasParent in class BasicScope
    
    Returns:
    true if scope has parent scope, false otherwise`
  - init
```
public void init()
```
    Initialization actions, start if autostart is set to true
    
    Specified by:
    
    init in interface ScopeMXBean
  - uninit
```
public void uninit()
```
    Uninitialize scope and unregister from parent.
  - isEnabled
```
public boolean isEnabled()
```
    Check if scope is enabled
    
    Returns:
    true if scope is enabled, false otherwise
  - getEnabled
```
public boolean getEnabled()
```
    Here for JMX only, uses isEnabled()
    
    Specified by:
    
    getEnabled in interface ScopeMXBean
    
    Returns:
    true if scope is enabled, false otherwise
  - isRunning
```
public boolean isRunning()
```
    Check if scope is in running state
    
    Returns:
    true if scope is in running state, false otherwise
  - getRunning
```
public boolean getRunning()
```
    Here for JMX only, uses isEnabled()
    
    Specified by:
    
    getRunning in interface ScopeMXBean
    
    Returns:
    true if scope is in running state, false otherwise
  - lookupConnections
```
public Set<IConnection> lookupConnections(IClient client)
```
    Looks up connections for client
    
    Specified by:
    
    lookupConnections in interface IScope
    
    Parameters:
    client - Client
    
    Returns:
    Connection
  - registerServiceHandler
```
public void registerServiceHandler(String name,
                          Object handler)
```
    Register service handler by name
    
    Specified by:
    
    registerServiceHandler in interface IServiceHandlerProvider
    
    Parameters:
    name - Service handler name
    handler - Service handler
  - removeChildScope
```
public void removeChildScope(IBasicScope scope)
```
    Removes child scope
    
    Specified by:
    
    removeChildScope in interface IScope
    
    Parameters:
    scope - Child scope to remove
  - removeChildren
```
public void removeChildren()
```
    Removes all the child scopes
    
    Specified by:
    
    removeChildren in interface IScope
  - setAutoStart
```
public void setAutoStart(boolean autoStart)
```
    Setter for autostart flag
    
    Specified by:
    
    setAutoStart in interface ScopeMXBean
    
    Parameters:
    autoStart - Autostart flag value
  - setChildLoadPath
```
public void setChildLoadPath(String pattern)
```
    Setter for child load path. Should be implemented in subclasses?
    
    Specified by:
    
    setChildLoadPath in interface ScopeMXBean
    
    Parameters:
    pattern - Load path pattern
  - setContext
```
public void setContext(IContext context)
```
    Setter for context
    
    Parameters:
    context - Context object
  - setDepth
```
public void setDepth(int depth)
```
    Set scope depth
    
    Specified by:
    
    setDepth in interface ScopeMXBean
    
    Parameters:
    depth - Scope depth
  - setEnabled
```
public void setEnabled(boolean enabled)
```
    Enable or disable scope by setting enable flag
    
    Specified by:
    
    setEnabled in interface ScopeMXBean
    
    Parameters:
    enabled - Enable flag value
  - setHandler
```
public void setHandler(IScopeHandler handler)
```
    Setter for scope event handler
    
    Parameters:
    handler - Event handler
  - setName
```
public void setName(String name)
```
    Setter for scope name
    
    Specified by:
    
    setName in interface ScopeMXBean
    
    Parameters:
    name - Scope name
  - setParent
```
public void setParent(IScope parent)
```
    Setter for parent scope
    
    Parameters:
    parent - Parent scope
  - setPersistenceClass
```
public void setPersistenceClass(String persistenceClass)
                         throws Exception
```
    Set scope persistence class
    
    Specified by:
    
    setPersistenceClass in interface ScopeMXBean
    
    Parameters:
    persistenceClass - Scope's persistence class
    
    Throws:
    
    Exception - Exception
  - start
```
public boolean start()
```
    Starts scope
    
    Specified by:
    
    start in interface ScopeMXBean
    
    Returns:
    true if scope has handler and it's start method returned true, false otherwise
  - stop
```
public void stop()
```
    Stops scope
    
    Specified by:
    
    stop in interface ScopeMXBean
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - unregisterServiceHandler
```
public void unregisterServiceHandler(String name)
```
    Unregisters service handler by name
    
    Specified by:
    
    unregisterServiceHandler in interface IServiceHandlerProvider
    
    Specified by:
    
    unregisterServiceHandler in interface ScopeMXBean
    
    Parameters:
    name - Service handler name
  - getServer
```
public IServer getServer()
```
    Return the server instance connected to this scope.
    
    Returns:
    the server instance
  - dump
```
public void dump()
```
  - registerJMX
```
protected void registerJMX()
```
  - unregisterJMX
```
protected void unregisterJMX()
```
  - from
```
public static Scope from(CompositeData cd)
```
    Allows for reconstruction via CompositeData.
    
    Parameters:
    cd - composite data
    
    Returns:
    Scope class instance

Class Scope

Nested Class Summary

Field Summary

Fields inherited from class org.red5.server.scope.BasicScope

Fields inherited from interface org.red5.server.api.scope.IScope

Fields inherited from interface org.springframework.core.io.support.ResourcePatternResolver

Fields inherited from interface org.springframework.core.io.ResourceLoader

Constructor Summary

Method Summary

Methods inherited from class org.red5.server.scope.BasicScope

Methods inherited from class java.lang.Object

Methods inherited from interface org.red5.server.api.scope.IBasicScope

Methods inherited from interface org.red5.server.api.event.IEventListener

Methods inherited from interface org.red5.server.api.event.IEventObservable

Methods inherited from interface org.red5.server.api.statistics.IScopeStatistics

Field Detail

log

attributes

clientStats

connectionStats

subscopeStats

lock

oName

Constructor Detail

Scope

Scope

Method Detail

addChildScope

connect

connect

createChildScope

destroy

disconnect

dispatchEvent

getAttribute

setAttribute

hasAttribute

removeAttribute

getAttributeNames

getAttributes

getActiveClients

getActiveConnections

getActiveSubscopes

getBroadcastScope

getBasicScope

getBasicScopeNames

getClassLoader

getClients

getConnections

getContext

getContextPath

getCreationTime

getDepth

getHandler

getMaxClients

getMaxConnections

getMaxSubscopes

getParent

getPath

getResource

getResources

getScope

getScopeNames

getServiceHandler

getServiceHandlerNames

getServiceHandlers

getServiceHandlers

getStatistics

getTotalClients

getTotalConnections

getTotalSubscopes

handleEvent

hasChildScope

hasChildScope

hasContext

hasHandler

hasParent

init

uninit

isEnabled