Class AbstractComponentManager<S>

Method Details

• enable

  public final org.osgi.util.promise.Promise<Void> enable(boolean async)

• disable

  public final org.osgi.util.promise.Promise<Void> disable(boolean async)

• dispose

  public void dispose(int reason)

  Disposes off this component deactivating and disabling it first as required. After disposing off the component, it may not be used anymore.

  This method unlike the other state change methods immediately takes action and disposes the component. The reason for this is, that this method has to actually complete before other actions like bundle stopping may continue.

• getId

  public long getId()

  Specified by:

  getId in interface ComponentManager<S>

• getBundle

  public org.osgi.framework.Bundle getBundle()

  Returns the Bundle providing this component. If the component as already been disposed off, this method returns null.

• isImmediate

  protected boolean isImmediate()

• isFactory

  public boolean isFactory()

• deleteComponent

  protected abstract void deleteComponent(int reason)

• getProvidedServices

  protected String[] getProvidedServices()

• registerService

  protected boolean registerService()

  Registers the service on behalf of the component.

• unregisterService

  protected boolean unregisterService()

• getServiceRegistration

  protected org.osgi.framework.ServiceRegistration<S> getServiceRegistration()

• collectDependencies

  protected boolean collectDependencies(ComponentContextImpl<S> componentContext)

  Collect and store in m_dependencies_map all the services for dependencies, outside of any locks.

  Parameters:

  componentContext - possible instance key for prototype scope references

  Returns:

  true if all references can be collected, false if some dependency is no longer available.

• getActivator

  public ComponentActivator getActivator()

• getLogger

  public ComponentLogger getLogger()

• toString

  public String toString()

  Overrides:

  toString in class Object

• verifyDependencyManagers

  protected boolean verifyDependencyManagers()

• getReferenceManagers

  public List<? extends ReferenceManager<S,?>> getReferenceManagers()

  Specified by:

  getReferenceManagers in interface ComponentManager<S>

• getProperties

  public abstract Map<String,Object> getProperties()

  Specified by:

  getProperties in interface ComponentManager<S>

• setServiceProperties

  public abstract void setServiceProperties(Dictionary<String,?> serviceProperties)

• getServiceProperties

  public Dictionary<String,Object> getServiceProperties()

  Returns the subset of component properties to be used as service properties. These properties are all component properties where property name does not start with dot (.), properties which are considered private.

• copyTo

  protected static Dictionary<String,Object> copyTo(Dictionary<String,Object> target, Map<String,?> source, boolean allProps)

  Copies the properties from the source Dictionary into the target Dictionary except for private properties (whose name has a leading dot) which are only copied if the allProps parameter is true.

  Parameters:

  target - The Dictionary into which to copy the properties. If null a new Hashtable is created.

  source - The Dictionary providing the properties to copy. If null or empty, nothing is copied.

  allProps - Whether all properties (true) or only the public properties (false) are to be copied.

  Returns:

  The target is returned, which may be empty if source is null or empty and target was null or all properties are private and had not to be copied

• copyToMap

  protected static Map<String,Object> copyToMap(Dictionary<String,?> source, boolean allProps)

  Copies the properties from the source Dictionary into the target Dictionary except for private properties (whose name has a leading dot) which are only copied if the allProps parameter is true.

  Parameters:

  source - The Dictionary providing the properties to copy. If null or empty, nothing is copied.

  allProps - Whether all properties (true) or only the public properties (false) are to be copied.

  Returns:

  The target is returned, which may be empty if source is null or empty and target was null or all properties are private and had not to be copied

• copyToDictionary

  protected static Dictionary<String,Object> copyToDictionary(Dictionary<String,?> source, boolean allProps)

• getComponentMetadata

  public ComponentMetadata getComponentMetadata()

• getSpecState

  public int getSpecState()

  Specified by:

  getSpecState in interface ComponentManager<S>

• getFailureReason

  public String getFailureReason()

  Specified by:

  getFailureReason in interface ComponentManager<S>

• setFailureReason

  public void setFailureReason(Throwable e)

  Set the activation failure reason

  Parameters:

  e - The exception which caused the activation to fail

• setServiceProperties

  public void setServiceProperties(MethodResult methodResult, Integer trackingCount)

• reconfigure

  public abstract void reconfigure(Map<String,Object> configuration, boolean configurationDeleted, TargetedPID factoryPid)

• getComponentManagers

  public abstract void getComponentManagers(List<AbstractComponentManager<S>> cms)

• getRegisteredServiceReference

  public final org.osgi.framework.ServiceReference<S> getRegisteredServiceReference()

  Specified by:

  getRegisteredServiceReference in interface ComponentManager<S>