org.jboss.beans.metadata.plugins
Class AbstractCollectionMetaData

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

All Implemented Interfaces:

Serializable, Cloneable, Iterable<MetaDataVisitorNode>, Collection<MetaDataVisitorNode>, TypeProvider, MetaDataVisitorNode, ValueMetaData, org.jboss.util.JBossInterface

Direct Known Subclasses:

AbstractListMetaData, AbstractSetMetaData

public class AbstractCollectionMetaData
extends AbstractTypeMetaData
implements Collection<MetaDataVisitorNode>, Serializable

Collection metadata.

Version:

$Revision: 64361 $

Author:

Adrian Brock

See Also:

Serialized Form

Field Summary

protected ArrayList<MetaDataVisitorNode>	collection The collection
protected String	elementType The element type

Fields inherited from class org.jboss.beans.metadata.plugins.AbstractTypeMetaData

beanName, configurator, context, propertyName, type

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

AbstractCollectionMetaData()
Create a new collection value

Method Summary

boolean	add(MetaDataVisitorNode o)
boolean	addAll(Collection<? extends MetaDataVisitorNode> c)
void	clear()
boolean	contains(Object o)
boolean	containsAll(Collection c)
Iterator<? extends MetaDataVisitorNode>	getChildren() Return the child nodes
protected Object	getDefaultInstance() Create the default collection instance
protected org.jboss.reflect.spi.TypeInfo	getElementClassInfo(ClassLoader cl, org.jboss.reflect.spi.TypeInfo info) Get the class info for the element type
String	getElementType() Get the element type
org.jboss.reflect.spi.TypeInfo	getType(MetaDataVisitor visitor, MetaDataVisitorNode previous) Get the injectee type info.
Object	getValue(org.jboss.reflect.spi.TypeInfo info, ClassLoader cl) Get the value.
boolean	isEmpty()
Iterator<MetaDataVisitorNode>	iterator()
boolean	remove(Object o)
boolean	removeAll(Collection c)
boolean	retainAll(Collection c)
void	setElementType(String elementType) Set the element type
int	size()
Object[]	toArray()
<T> T[]	toArray(T[] a)
void	toString(org.jboss.util.JBossStringBuilder buffer)

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

checkResult, createInstance, getClass, getClassInfo, getClassInfo, getType, getTypeInstance, initialVisit, preinstantiatedLookup, preparePreinstantiatedLookup, setConfigurator, setType

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

describeVisit, 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 java.util.Collection

equals, hashCode

Methods inherited from interface org.jboss.util.JBossInterface

clone, toShortString

Field Detail

collection

protected ArrayList<MetaDataVisitorNode> collection

The collection

elementType

protected String elementType

The element type

Constructor Detail

AbstractCollectionMetaData

public AbstractCollectionMetaData()

Create a new collection value

Method Detail

getElementType

public String getElementType()

Get the element type

Returns:

the element type

setElementType

public void setElementType(String elementType)

Set the element type

Parameters:

elementType - the element type

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

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

Overrides:

getType in class AbstractValueMetaData

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

add

public boolean add(MetaDataVisitorNode o)

Specified by:

add in interface Collection<MetaDataVisitorNode>

addAll

public boolean addAll(Collection<? extends MetaDataVisitorNode> c)

Specified by:

addAll in interface Collection<MetaDataVisitorNode>

clear

public void clear()

Specified by:

clear in interface Collection<MetaDataVisitorNode>

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection<MetaDataVisitorNode>

containsAll

public boolean containsAll(Collection c)

Specified by:

containsAll in interface Collection<MetaDataVisitorNode>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<MetaDataVisitorNode>

iterator

public Iterator<MetaDataVisitorNode> iterator()

Specified by:

iterator in interface Iterable<MetaDataVisitorNode>

Specified by:

iterator in interface Collection<MetaDataVisitorNode>

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection<MetaDataVisitorNode>

removeAll

public boolean removeAll(Collection c)

Specified by:

removeAll in interface Collection<MetaDataVisitorNode>

retainAll

public boolean retainAll(Collection c)

Specified by:

retainAll in interface Collection<MetaDataVisitorNode>

size

public int size()

Specified by:

size in interface Collection<MetaDataVisitorNode>

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection<MetaDataVisitorNode>

toArray

public <T> T[] toArray(T[] a)

Specified by:

toArray in interface Collection<MetaDataVisitorNode>

getChildren

public Iterator<? extends MetaDataVisitorNode> getChildren()

Description copied from interface: MetaDataVisitorNode

Return the child nodes

Specified by:

getChildren in interface MetaDataVisitorNode

Overrides:

getChildren in class AbstractValueMetaData

Returns:

Iterator or null if there aren't any

toString

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

Overrides:

toString in class AbstractTypeMetaData

getDefaultInstance

protected Object getDefaultInstance()

Create the default collection instance

Specified by:

getDefaultInstance in class AbstractTypeMetaData

Returns:

the class instance

getElementClassInfo

protected org.jboss.reflect.spi.TypeInfo getElementClassInfo(ClassLoader cl,
                                                             org.jboss.reflect.spi.TypeInfo info)
                                                      throws Throwable

Get the class info for the element type

Parameters:

cl - the classloader

info - the type info

Returns:

the class info

Throws:

Throwable - for any error