SerialHandle (org.codehaus.gpars)

groovyx.gpars.serial.SerialHandle

Weak reference to object, which was serialized to remote hosts. Also keep ids of all hosts, where the object was serialized.
While subscribed by remote nodes it keeps object alive by holding strong reference (anchor) to it

Authors:
Alex Tkachman

Nested Class Summary

Nested classes
Modifiers	Name	Description
`private static class`	`SerialHandle.LocalSerialHandle`
`private static class`	`SerialHandle.RemoteSerialHandle`

Field Summary

Fields
Modifiers	Name	Description
`private WithSerialId`	`anchor`
`private static org.codehaus.groovy.util.ReferenceBundle`	`bundle`
`protected SerialContext`	`context`	local host
`private static org.codehaus.groovy.util.ReferenceManager`	`manager`
`private static java.lang.ref.ReferenceQueue<WithSerialId>`	`queue`
`protected java.util.UUID`	`serialId`	serial id of the object
`private java.lang.Object`	`subscribers`	remote hosts subscribed to this objects

Constructor Summary

Constructors
Constructor and description
`private SerialHandle (WithSerialId value, java.util.UUID id)` Construct handle for object with given id to it

Methods Summary

Methods
Type	Name and description
`static SerialHandle`	`create(WithSerialId obj, java.util.UUID id)`
`void`	`finalizeReference()`
`java.util.UUID`	`getSerialId()` Serial id of the object
`java.lang.Object`	`getSubscribers()` Getter for subscribers
`void`	`subscribe(SerialContext context)` Subscribes host as interested in the object
`void`	`unsubscribe(SerialContext context)`

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class org.codehaus.groovy.util.ManagedReference`	org.codehaus.groovy.util.ManagedReference#get(), org.codehaus.groovy.util.ManagedReference#clear(), org.codehaus.groovy.util.ManagedReference#finalizeReference(), org.codehaus.groovy.util.ManagedReference#wait(), org.codehaus.groovy.util.ManagedReference#wait(long, int), org.codehaus.groovy.util.ManagedReference#wait(long), org.codehaus.groovy.util.ManagedReference#equals(java.lang.Object), org.codehaus.groovy.util.ManagedReference#toString(), org.codehaus.groovy.util.ManagedReference#hashCode(), org.codehaus.groovy.util.ManagedReference#getClass(), org.codehaus.groovy.util.ManagedReference#notify(), org.codehaus.groovy.util.ManagedReference#notifyAll()
`class java.lang.Object`	`java.lang.Object#wait(), java.lang.Object#wait(long, int), java.lang.Object#wait(long), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()`

- Field Detail
  - @java.lang.SuppressWarnings("unused") private WithSerialId anchor
  - private static final org.codehaus.groovy.util.ReferenceBundle bundle
  - protected final SerialContext context
    
    local host
  - private static final org.codehaus.groovy.util.ReferenceManager manager
  - private static final java.lang.ref.ReferenceQueue<WithSerialId> queue
  - protected final java.util.UUID serialId
    
    serial id of the object
  - private java.lang.Object subscribers
    
    remote hosts subscribed to this objects
- Constructor Detail
  - private SerialHandle(WithSerialId value, java.util.UUID id)
    
    Construct handle for object with given id to it
    Parameters:
    value - The value to associate with the id
    id - The id, if null a new id will be generated
- Method Detail
  - public static SerialHandle create(WithSerialId obj, java.util.UUID id)
  - @java.lang.Override public void finalizeReference()
  - public java.util.UUID getSerialId()
    
    Serial id of the object
    Returns:
    The serial id
  - public java.lang.Object getSubscribers()
    
    Getter for subscribers
    Returns:
    The current subscribers
  - @java.lang.SuppressWarnings({"SynchronizedMethod"}) public void subscribe(SerialContext context)
    
    Subscribes host as interested in the object
    Parameters:
    context - The subscription context to use
  - @java.lang.SuppressWarnings({"SynchronizedMethod"}) public void unsubscribe(SerialContext context)

| Detail:
Field
Constructor
Method

[Java] Class SerialHandle

Nested Class Summary

Field Summary

Constructor Summary

Methods Summary

Inherited Methods Summary

Field Detail

@java.lang.SuppressWarnings("unused") private WithSerialId anchor

private static final org.codehaus.groovy.util.ReferenceBundle bundle

protected final SerialContext context

private static final org.codehaus.groovy.util.ReferenceManager manager

private static final java.lang.ref.ReferenceQueue<WithSerialId> queue

protected final java.util.UUID serialId

private java.lang.Object subscribers

Constructor Detail

private SerialHandle(WithSerialId value, java.util.UUID id)

Method Detail

public static SerialHandle create(WithSerialId obj, java.util.UUID id)

@java.lang.Override public void finalizeReference()

public java.util.UUID getSerialId()

public java.lang.Object getSubscribers()

@java.lang.SuppressWarnings({"SynchronizedMethod"}) public void subscribe(SerialContext context)

@java.lang.SuppressWarnings({"SynchronizedMethod"}) public void unsubscribe(SerialContext context)