org.jboss.beans.metadata.plugins
Class AbstractDependencyValueMetaData

java.lang.Object
  org.jboss.util.JBossObject
      org.jboss.beans.metadata.plugins.AbstractValueMetaData
          org.jboss.beans.metadata.plugins.AbstractDependencyValueMetaData

All Implemented Interfaces:

Serializable, Cloneable, TypeProvider, MetaDataVisitorNode, ValueMetaData, org.jboss.util.JBossInterface

Direct Known Subclasses:

AbstractInjectionValueMetaData

public class AbstractDependencyValueMetaData
extends AbstractValueMetaData

Dependency value.

Version:

$Revision: 63938 $

Author:

Adrian Brock

See Also:

Serialized Form

Field Summary

protected KernelControllerContext	context The context
protected org.jboss.dependency.spi.ControllerState	dependentState The required state of the dependency or null to look in the registry
protected String	property The property name
protected org.jboss.dependency.spi.ControllerState	whenRequiredState The when required state of the dependency or null to use current context state

Fields inherited from class org.jboss.util.JBossObject

hashCode, log, toString

Fields inherited from interface org.jboss.beans.metadata.plugins.TypeProvider

ERROR_MSG

Constructor Summary

AbstractDependencyValueMetaData()
Create a new dependency value

AbstractDependencyValueMetaData(Object value)
Create a new dependency value

AbstractDependencyValueMetaData(Object value, String property)
Create a new dependency value

Method Summary

protected boolean	addDependencyItem()
org.jboss.dependency.spi.ControllerState	getDependentState()
String	getProperty() Get the property
Object	getValue(org.jboss.reflect.spi.TypeInfo info, ClassLoader cl) Get the value.
org.jboss.dependency.spi.ControllerState	getWhenRequiredState()
void	initialVisit(MetaDataVisitor visitor) Visit the node
protected boolean	isLookupValid(org.jboss.dependency.spi.ControllerContext lookup)
void	setDependentState(org.jboss.dependency.spi.ControllerState dependentState) Set the required state of the dependency
void	setProperty(String property) Set the property
void	setWhenRequiredState(org.jboss.dependency.spi.ControllerState whenRequiredState) Set the when required state of the dependency
void	toString(org.jboss.util.JBossStringBuilder buffer)

Methods inherited from class org.jboss.beans.metadata.plugins.AbstractValueMetaData

describeVisit, getChildren, getType, getUnderlyingValue, getValue, setValue, toShortString

Methods inherited from class org.jboss.util.JBossObject

cacheGetHashCode, cacheToString, clone, equals, flushJBossObjectCache, getClassShortName, getHashCode, hashCode, list, notEqual, toShortString, toString, toStringImplementation

Methods inherited from class java.lang.Object

equals, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.jboss.util.JBossInterface

clone, toShortString

Field Detail

context

protected transient KernelControllerContext context

The context

property

protected String property

The property name

whenRequiredState

protected org.jboss.dependency.spi.ControllerState whenRequiredState

The when required state of the dependency or null to use current context state

dependentState

protected org.jboss.dependency.spi.ControllerState dependentState

The required state of the dependency or null to look in the registry

Constructor Detail

AbstractDependencyValueMetaData

public AbstractDependencyValueMetaData()

Create a new dependency value

AbstractDependencyValueMetaData

public AbstractDependencyValueMetaData(Object value)

Create a new dependency value

Parameters:

value - the value

AbstractDependencyValueMetaData

public AbstractDependencyValueMetaData(Object value,
                                       String property)

Create a new dependency value

Parameters:

value - the value

property - the property

Method Detail

getProperty

public String getProperty()

Get the property

Returns:

the property

setProperty

public void setProperty(String property)

Set the property

Parameters:

property - the property name

setWhenRequiredState

public void setWhenRequiredState(org.jboss.dependency.spi.ControllerState whenRequiredState)

Set the when required state of the dependency

Parameters:

whenRequiredState - the when required state or null if it uses current context state

getWhenRequiredState

public org.jboss.dependency.spi.ControllerState getWhenRequiredState()

setDependentState

public void setDependentState(org.jboss.dependency.spi.ControllerState dependentState)

Set the required state of the dependency

Parameters:

dependentState - the required state or null if it must be in the registry

getDependentState

public org.jboss.dependency.spi.ControllerState getDependentState()

isLookupValid

protected boolean isLookupValid(org.jboss.dependency.spi.ControllerContext lookup)

getValue

public Object getValue(org.jboss.reflect.spi.TypeInfo info,
                       ClassLoader cl)
                throws Throwable

Description copied from interface: ValueMetaData

Get the value.

Specified by:

getValue in interface ValueMetaData

Overrides:

getValue in class AbstractValueMetaData

Parameters:

info - the type info

cl - the classloader

Returns:

the value.

Throws:

Throwable - for any error

addDependencyItem

protected boolean addDependencyItem()

initialVisit

public void initialVisit(MetaDataVisitor visitor)

Description copied from interface: MetaDataVisitorNode

Visit the node

Specified by:

initialVisit in interface MetaDataVisitorNode

Overrides:

initialVisit in class AbstractValueMetaData

Parameters:

visitor - the visitor

toString

public void toString(org.jboss.util.JBossStringBuilder buffer)

Overrides:

toString in class AbstractValueMetaData