org.jboss.beans.metadata.plugins
Class AbstractValueMetaData

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

All Implemented Interfaces:

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

Direct Known Subclasses:

AbstractDependencyValueMetaData, AbstractTypeMetaData, AbstractValueFactoryMetaData, ThisValueMetaData

public class AbstractValueMetaData
extends org.jboss.util.JBossObject
implements ValueMetaData, TypeProvider, Serializable

Plain value.

Version:

$Revision: 64331 $

Author:

Adrian Brock

See Also:

Serialized Form

Field Summary

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

AbstractValueMetaData()
Create a new plain value

AbstractValueMetaData(Object value)
Create a new plain value

Method Summary

void	describeVisit(MetaDataVisitor vistor) Revisit the node
Iterator<? extends MetaDataVisitorNode>	getChildren() Return the child nodes
org.jboss.reflect.spi.TypeInfo	getType(MetaDataVisitor visitor, MetaDataVisitorNode previous) Get the injectee type info.
Object	getUnderlyingValue() Get the underlying value
Object	getValue()
Object	getValue(org.jboss.reflect.spi.TypeInfo info, ClassLoader cl) Get the value.
void	initialVisit(MetaDataVisitor visitor) Visit the node
void	setValue(Object value)
void	toShortString(org.jboss.util.JBossStringBuilder buffer)
void	toString(org.jboss.util.JBossStringBuilder buffer)

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

Constructor Detail

AbstractValueMetaData

public AbstractValueMetaData()

Create a new plain value

AbstractValueMetaData

public AbstractValueMetaData(Object value)

Create a new plain value

Parameters:

value - the value

Method Detail

getValue

public Object getValue()

setValue

public void setValue(Object value)

getUnderlyingValue

public Object getUnderlyingValue()

Description copied from interface: ValueMetaData

Get the underlying value

Specified by:

getUnderlyingValue in interface ValueMetaData

Returns:

the underlying value

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

Parameters:

info - the type info

cl - the classloader

Returns:

the value.

Throws:

Throwable - for any error

initialVisit

public void initialVisit(MetaDataVisitor visitor)

Description copied from interface: MetaDataVisitorNode

Visit the node

Specified by:

initialVisit in interface MetaDataVisitorNode

Parameters:

visitor - the visitor

describeVisit

public void describeVisit(MetaDataVisitor vistor)

Description copied from interface: MetaDataVisitorNode

Revisit the node

Specified by:

describeVisit in interface MetaDataVisitorNode

Parameters:

vistor - the visitor

getType

public org.jboss.reflect.spi.TypeInfo getType(MetaDataVisitor visitor,
                                              MetaDataVisitorNode previous)
                                       throws Throwable

Description copied from interface: TypeProvider

Get the injectee type info.

Specified by:

getType in interface TypeProvider

Parameters:

visitor - meda data visitor

previous - previous node in the stack

Returns:

TypeInfo type info for injection ByClass

Throws:

Throwable - if could not determine class

getChildren

public Iterator<? extends MetaDataVisitorNode> getChildren()

Description copied from interface: MetaDataVisitorNode

Return the child nodes

Specified by:

getChildren in interface MetaDataVisitorNode

Returns:

Iterator or null if there aren't any

toString

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

Overrides:

toString in class org.jboss.util.JBossObject

toShortString

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

Specified by:

toShortString in interface org.jboss.util.JBossInterface

Overrides:

toShortString in class org.jboss.util.JBossObject