org.openspaces.pu.container

Class ProcessingUnitContainerProvider

java.lang.Object

org.openspaces.pu.container.ProcessingUnitContainerProvider

All Implemented Interfaces:

ClusterInfoAware, BeanLevelPropertiesAware

Direct Known Subclasses:

ApplicationContextProcessingUnitContainerProvider

public abstract class ProcessingUnitContainerProvider
extends Object
implements ClusterInfoAware, BeanLevelPropertiesAware

A processing unit container provider is responsible for creating ProcessingUnitContainer. Usually concrete implementation will have additional parameters controlling the nature of how specific container will be created.

Author:

kimchy

Field Summary

Fields

Modifier and Type	Field and Description
static String	CONTAINER_CLASS_PROP
static String	CONTEXT_PROPERTY_DEPLOY_PATH
static String	SPACE_NAME_PROPERTY_KEY

Constructor Summary

Constructors

Constructor and Description
ProcessingUnitContainerProvider()

Method Summary

Modifier and Type	Method and Description
abstract ProcessingUnitContainer	createContainer() Creates a processing unit container.
BeanLevelProperties	getBeanLevelProperties()
ClusterInfo	getClusterInfo()
ProcessingUnitContainerConfig	getConfig()
void	setBeanLevelProperties(BeanLevelProperties beanLevelProperties) Sets the BeanLevelProperties.
void	setClassLoader(ClassLoader classLoader)
void	setClusterInfo(ClusterInfo clusterInfo) Sets the cluster information.
void	setDeployPath(File deployPath) Sets the path where the processing unit deployment was extracted to.
void	setManifestUrls(Iterable<URL> libs)
void	setMetricRegistrator(MetricRegistrator metricRegistrator)
void	setSpaceName(String spaceName)

Methods inherited from class java.lang.Object

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

Field Detail

CONTAINER_CLASS_PROP

public static final String CONTAINER_CLASS_PROP

See Also:

Constant Field Values

CONTEXT_PROPERTY_DEPLOY_PATH

public static final String CONTEXT_PROPERTY_DEPLOY_PATH

See Also:

Constant Field Values

SPACE_NAME_PROPERTY_KEY

public static final String SPACE_NAME_PROPERTY_KEY

See Also:

Constant Field Values

Constructor Detail

ProcessingUnitContainerProvider

public ProcessingUnitContainerProvider()

Method Detail

createContainer

public abstract ProcessingUnitContainer createContainer()
                                                 throws CannotCreateContainerException

Creates a processing unit container.

Returns:

A newly created processing unit container.

Throws:

CannotCreateContainerException

setDeployPath

public void setDeployPath(File deployPath)

Sets the path where the processing unit deployment was extracted to.

setManifestUrls

public void setManifestUrls(Iterable<URL> libs)

setClassLoader

public void setClassLoader(ClassLoader classLoader)

getClusterInfo

public ClusterInfo getClusterInfo()

setClusterInfo

public void setClusterInfo(ClusterInfo clusterInfo)

Description copied from interface: ClusterInfoAware

Sets the cluster information.

Note, the cluster information is obtained externally from the application context which means that this feature need to be supported by specific containers (and is not supported by plain Spring application context). This means that beans that implement ClusterInfoAware should take into account the fact that the cluster info provided might be null.

Specified by:

setClusterInfo in interface ClusterInfoAware

Parameters:

clusterInfo - The cluster information to be injected

getBeanLevelProperties

public BeanLevelProperties getBeanLevelProperties()

setBeanLevelProperties

public void setBeanLevelProperties(BeanLevelProperties beanLevelProperties)

Description copied from interface: BeanLevelPropertiesAware

Sets the BeanLevelProperties.

Specified by:

setBeanLevelProperties in interface BeanLevelPropertiesAware

setMetricRegistrator

public void setMetricRegistrator(MetricRegistrator metricRegistrator)

getConfig

public ProcessingUnitContainerConfig getConfig()

setSpaceName

public void setSpaceName(String spaceName)