Package net.officefloor.compile.impl.state.autowire

Class AutoWireStateManagerImpl

java.lang.Object

net.officefloor.compile.impl.state.autowire.AutoWireStateManagerImpl

All Implemented Interfaces:

java.lang.AutoCloseable, Node, AutoWireStateManager

public class AutoWireStateManagerImpl
extends java.lang.Object
implements AutoWireStateManager, Node

AutoWireStateManager implementation.

Author:

Daniel Sagenschneider

Constructor Summary

Constructors

Constructor	Description
AutoWireStateManagerImpl(Office office, StateManager stateManager, OfficeNode officeNode, AutoWirer<LinkObjectNode> autoWirer, InternalSupplier[] internalSuppliers, MonitorClock monitorClock)	Instantiate.

Method Summary

Modifier and Type	Method	Description
void	close()
Node[]	getChildNodes()	Obtains the child Node instances.
java.lang.String	getLocation()	Obtains the location of the Node.
java.lang.String	getNodeName()	Obtains the name of the Node.
java.lang.String	getNodeType()	Obtains the Node type.
<O> O	getObject(java.lang.String qualifier, java.lang.Class<? extends O> objectType, long timeoutInMilliseconds)	Obtains the object for the ManagedObject synchronously.
Node	getParentNode()	Obtains the Node containing this Node.
boolean	isInitialised()	Indicates if the Node has been initialised.
boolean	isObjectAvailable(java.lang.String qualifier, java.lang.Class<?> objectType)	Indicates if the object by auto-wiring is available.
<O> void	load(java.lang.String qualifier, java.lang.Class<? extends O> objectType, ObjectUser<O> user)	Loads the object from the ManagedObject asynchronously.

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.officefloor.compile.internal.structure.Node

getQualifiedName, getQualifiedName

Constructor Detail

AutoWireStateManagerImpl

public AutoWireStateManagerImpl(Office office,
                                StateManager stateManager,
                                OfficeNode officeNode,
                                AutoWirer<LinkObjectNode> autoWirer,
                                InternalSupplier[] internalSuppliers,
                                MonitorClock monitorClock)

Instantiate.

Parameters:

office - Office.

stateManager - StateManager.

officeNode - OfficeNode.

autoWirer - AutoWirer.

internalSuppliers - InternalSupplier instances.

monitorClock - MonitorClock.

Method Detail

isObjectAvailable

public boolean isObjectAvailable(java.lang.String qualifier,
                                 java.lang.Class<?> objectType)

Description copied from interface: AutoWireStateManager

Indicates if the object by auto-wiring is available.

Specified by:

isObjectAvailable in interface AutoWireStateManager

Parameters:

qualifier - Qualifier. May be null.

objectType - Required object type.

Returns:

true if the object is available.

load

public <O> void load(java.lang.String qualifier,
                     java.lang.Class<? extends O> objectType,
                     ObjectUser<O> user)
              throws UnknownObjectException

Description copied from interface: AutoWireStateManager

Loads the object from the ManagedObject asynchronously.

Specified by:

load in interface AutoWireStateManager

Parameters:

qualifier - Qualifier. May be null.

objectType - Required object type.

user - ObjectUser to receive the loaded object (or possible failure).

Throws:

UnknownObjectException - If unknown bound object name.

getObject

public <O> O getObject(java.lang.String qualifier,
                       java.lang.Class<? extends O> objectType,
                       long timeoutInMilliseconds)
                throws UnknownObjectException,
                       java.lang.Throwable

Description copied from interface: AutoWireStateManager

Obtains the object for the ManagedObject synchronously.

Specified by:

getObject in interface AutoWireStateManager

Parameters:

qualifier - Qualifier. May be null.

objectType - Required object type.

timeoutInMilliseconds - Time out in milliseconds to wait for the ManagedObject creation.

Returns:

Object.

Throws:

UnknownObjectException - If unknown bound object name.

java.lang.Throwable - If failure in obtaining the bound object.

close

public void close()
           throws java.lang.Exception

Specified by:

close in interface java.lang.AutoCloseable

Throws:

java.lang.Exception

getNodeName

public java.lang.String getNodeName()

Description copied from interface: Node

Obtains the name of the Node.

Specified by:

getNodeName in interface Node

Returns:

Name of the Node.

getNodeType

public java.lang.String getNodeType()

Description copied from interface: Node

Obtains the Node type.

Specified by:

getNodeType in interface Node

Returns:

Node type.

getLocation

public java.lang.String getLocation()

Description copied from interface: Node

Obtains the location of the Node.

Specified by:

getLocation in interface Node

Returns:

Location of the Node. May be null if Node does not support a location.

getParentNode

public Node getParentNode()

Description copied from interface: Node

Obtains the Node containing this Node.

Specified by:

getParentNode in interface Node

Returns:

Node containing this Node.

isInitialised

public boolean isInitialised()

Description copied from interface: Node

Indicates if the Node has been initialised. Node instances should only be initialised once. Initialising the Node twice is an issue.

Specified by:

isInitialised in interface Node

Returns:

true if initialised.

getChildNodes

public Node[] getChildNodes()

Description copied from interface: Node

Obtains the child Node instances.

Specified by:

getChildNodes in interface Node

Returns:

Child Node instances.