Class FieldDecorated

  extended by org.picocontainer.behaviors.AbstractBehavior
      extended by org.picocontainer.behaviors.FieldDecorated
All Implemented Interfaces:
Serializable, Behavior, ComponentAdapter, ComponentLifecycle, ComponentMonitorStrategy, LifecycleStrategy

public class FieldDecorated
extends AbstractBehavior

See Also:
Serialized Form

Nested Class Summary
static interface FieldDecorated.Decorator
Nested classes/interfaces inherited from interface org.picocontainer.ComponentAdapter
Field Summary
Fields inherited from class org.picocontainer.behaviors.AbstractBehavior
Constructor Summary
FieldDecorated(ComponentAdapter delegate, Class<?> fieldClass, FieldDecorated.Decorator decorator)
Method Summary
 Object getComponentInstance(PicoContainer container, Type into)
          Retrieve the component instance.
 String getDescriptor()
          Get a string key descriptor of the component adapter for use in toString()
Methods inherited from class org.picocontainer.behaviors.AbstractBehavior
accept, changeMonitor, componentHasLifecycle, currentMonitor, dispose, dispose, findAdapterOfType, getComponentImplementation, getComponentInstance, getComponentKey, getDelegate, hasLifecycle, isLazy, isStarted, start, start, stop, stop, toString, verify
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail


public FieldDecorated(ComponentAdapter delegate,
                      Class<?> fieldClass,
                      FieldDecorated.Decorator decorator)
Method Detail


public Object getComponentInstance(PicoContainer container,
                                   Type into)
                            throws PicoCompositionException
Description copied from interface: ComponentAdapter
Retrieve the component instance. This method will usually create a new instance each time it is called, but that is not required. For example, Cached will always return the same instance.

Specified by:
getComponentInstance in interface ComponentAdapter
getComponentInstance in class AbstractBehavior
container - the PicoContainer, that is used to resolve any possible dependencies of the instance.
into - the class that is about to be injected into. Use ComponentAdapter.NOTHING.class if this is not important to you.
the component instance.
PicoCompositionException - if the component has dependencies which could not be resolved, or instantiation of the component lead to an ambiguous situation within the container.


public String getDescriptor()
Description copied from interface: ComponentAdapter
Get a string key descriptor of the component adapter for use in toString()

the descriptor

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