Package org.btrplace.model

Class DefaultElementBuilder

java.lang.Object

org.btrplace.model.DefaultElementBuilder

All Implemented Interfaces:

Copyable<ElementBuilder>, ElementBuilder

public class DefaultElementBuilder
extends Object
implements ElementBuilder

Default implementation of ElementBuilder. For a thread-safe implementation, see SynchronizedElementBuilder

Author:

Fabien Hermenier

Constructor Summary

Constructors

Constructor	Description
DefaultElementBuilder()	New builder.

Method Summary

Modifier and Type	Method	Description
boolean	contains(Node n)	Check if a given node has been defined for this model.
boolean	contains(VM v)	Check if a given VM has been defined for this model.
ElementBuilder	copy()	Make a deep copy of the object.
Node	newNode()	Generate a new Node for this model.
Node	newNode(int id)	Generate a new node for this model.
VM	newVM()	Generate a new VM.
VM	newVM(int id)	Generate a new VM.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultElementBuilder

public DefaultElementBuilder()

New builder.

Method Details

newVM

public VM newVM()

Description copied from interface: ElementBuilder

Generate a new VM.

Specified by:

newVM in interface ElementBuilder

Returns:

null if no identifiers are available for the VM.

newNode

public Node newNode()

Description copied from interface: ElementBuilder

Generate a new Node for this model. The node will not be included in the mapping associated to the model.

Specified by:

newNode in interface ElementBuilder

Returns:

null if no identifiers are available for the Node.

newVM

public VM newVM(int id)

Description copied from interface: ElementBuilder

Generate a new VM.

Specified by:

newVM in interface ElementBuilder

Parameters:

id - the identifier to use for that VM

Returns:

a VM or null if the identifier is already used

newNode

public Node newNode(int id)

Description copied from interface: ElementBuilder

Generate a new node for this model. The node will not be included in the mapping associated to the model.

Specified by:

newNode in interface ElementBuilder

Parameters:

id - the identifier to use for that node

Returns:

a Node or null if the identifier is already used

copy

public ElementBuilder copy()

Description copied from interface: Copyable

Make a deep copy of the object.

Specified by:

copy in interface Copyable<ElementBuilder>

Returns:

a deep copy

contains

public boolean contains(VM v)

Description copied from interface: ElementBuilder

Check if a given VM has been defined for this model.

Specified by:

contains in interface ElementBuilder

Parameters:

v - the VM to check

Returns:

true iff the VM is already defined

contains

public boolean contains(Node n)

Description copied from interface: ElementBuilder

Check if a given node has been defined for this model.

Specified by:

contains in interface ElementBuilder

Parameters:

n - the node to check

Returns:

true iff the VM is booked