org.springframework.osgi.service.importer
Class OsgiMultiServiceProxyFactoryBean

java.lang.Object
  org.springframework.osgi.internal.service.importer.AbstractServiceImporter
      org.springframework.osgi.service.importer.AbstractOsgiServiceProxyFactoryBean
          org.springframework.osgi.service.importer.OsgiMultiServiceProxyFactoryBean

All Implemented Interfaces:

BeanClassLoaderAware, DisposableBean, FactoryBean, InitializingBean, SmartFactoryBean, BundleContextAware, org.springframework.osgi.internal.service.ServiceImporter

public class OsgiMultiServiceProxyFactoryBean
extends AbstractOsgiServiceProxyFactoryBean

Specialized single-service proxy creator. Will return a proxy that will select only one OSGi service which matches the configuration criteria. If the selected service goes away, the proxy will search for a replacement.

Author:

Costin Leau

See Also:

Collection, List, Set, SortedSet

Nested Class Summary

static class

OsgiMultiServiceProxyFactoryBean.CollectionOptions Enumeration style class used to specify the collection type that this FactoryBean should produce.

Field Summary

Fields inherited from class org.springframework.osgi.service.importer.AbstractOsgiServiceProxyFactoryBean

bundleContext, CARDINALITY_ATTRIBUTE, classLoader, contextClassloader, filter, FILTER_ATTRIBUTE, initialized, INTERFACE_ATTRIBUTE, listeners, OBJECTCLASS, serviceBeanName, serviceTypes, unifiedFilter

Fields inherited from class org.springframework.osgi.internal.service.importer.AbstractServiceImporter

depedencyListeners, mandatory

Constructor Summary

OsgiMultiServiceProxyFactoryBean()

Method Summary

protected org.springframework.osgi.internal.service.ImporterProxy	createMultiServiceCollection(Filter filter)
void	destroy()
Object	getObject() Subclasses have to implement this method and return the approapriate service proxy.
Class	getObjectType() Subclasses have to implement this method and return the approapriate service proxy type.
boolean	isSatisfied()
void	setCollectionType(int collectionType)
void	setComparator(Comparator comparator)

Methods inherited from class org.springframework.osgi.service.importer.AbstractOsgiServiceProxyFactoryBean

afterPropertiesSet, getUnifiedFilter, isEagerInit, isPrototype, isSingleton, setBeanClassLoader, setBeanName, setBundleContext, setContextClassloader, setFilter, setInterface, setListeners, setServiceBeanName

Methods inherited from class org.springframework.osgi.internal.service.importer.AbstractServiceImporter

isMandatory, registerListener, setMandatory

Methods inherited from class java.lang.Object

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

Constructor Detail

OsgiMultiServiceProxyFactoryBean

public OsgiMultiServiceProxyFactoryBean()

Method Detail

getObject

public Object getObject()

Description copied from class: AbstractOsgiServiceProxyFactoryBean

Subclasses have to implement this method and return the approapriate service proxy.

Specified by:

getObject in interface FactoryBean

Specified by:

getObject in class AbstractOsgiServiceProxyFactoryBean

getObjectType

public Class getObjectType()

Description copied from class: AbstractOsgiServiceProxyFactoryBean

Subclasses have to implement this method and return the approapriate service proxy type.

Specified by:

getObjectType in interface FactoryBean

Specified by:

getObjectType in class AbstractOsgiServiceProxyFactoryBean

isSatisfied

public boolean isSatisfied()

destroy

public void destroy()
             throws Exception

Specified by:

destroy in interface DisposableBean

Specified by:

destroy in class AbstractOsgiServiceProxyFactoryBean

Throws:

Exception

createMultiServiceCollection

protected org.springframework.osgi.internal.service.ImporterProxy createMultiServiceCollection(Filter filter)

setComparator

public void setComparator(Comparator comparator)

setCollectionType

public void setCollectionType(int collectionType)