com.sun.enterprise.deployment

Class EjbReferenceDescriptor

java.lang.Object

java.util.Observable

org.glassfish.deployment.common.DynamicAttributesDescriptor

org.glassfish.deployment.common.Descriptor

com.sun.enterprise.deployment.EnvironmentProperty

com.sun.enterprise.deployment.EjbReferenceDescriptor

All Implemented Interfaces:

InjectionCapable, NamedDescriptor, ApplicationParam, EjbReference, NamedInformation, ContextParameter, EnvironmentEntry, InitializationParameter, NameValuePair, WebDescriptor, Serializable

public class EjbReferenceDescriptor
extends EnvironmentProperty
implements EjbReference, NamedDescriptor

An object representing a link to another ejb.

Author:

Jerome Dochez

See Also:

Serialized Form

Field Summary

Fields inherited from class com.sun.enterprise.deployment.EnvironmentProperty

mappedName

Fields inherited from class org.glassfish.deployment.common.Descriptor

DESCRIPTION_CHANGED, DESCRIPTOR_CHANGED, docType, LARGE_ICON_CHANGED, NAME_CHANGED, SMALL_ICON_CHANGED

Constructor Summary

Constructors

Constructor and Description
EjbReferenceDescriptor() Constructs a reference in the exterrnal state.
EjbReferenceDescriptor(EjbReferenceDescriptor other) copy constructor
EjbReferenceDescriptor(String name, String description, EjbDescriptor ejbDescriptor) Construct an remote ejb reference to the given ejb descriptor with the given name and descriptor of the reference.
EjbReferenceDescriptor(String name, String description, EjbDescriptor ejbDescriptor, boolean isLocal) constructs an local or remote ejb reference to the given ejb descriptor, the description and the name of the reference

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object object) Returns true if the argument is an environment property of the same name, false else.
String	getBeanClassName()
EjbDescriptor	getEjbDescriptor() return the ejb to whoch I refer.
String	getEjbHomeInterface() Gets the home classname of the referee EJB.
String	getEjbInterface() Gets the local or remote interface classname of the referee EJB.
String	getHomeClassName() Gets the home classname of the referee EJB.
String	getInjectResourceType() This is the class name of the type of resource that is to be injected.
String	getJndiName() return the jndi name of the bean to which I refer.
String	getLinkName() Gets the link name of the reference.
String	getLookupName() Gets the lookup value
BundleDescriptor	getReferringBundleDescriptor() Get the referring bundle, i.e.
String	getType() Retusn the type of the ejb to whioch I refer.
String	getValue() Return the jndi name of the bean to which I refer.
int	hashCode() The hashCode of an environment property is the same as that of the name String.
boolean	hasJndiName() Returns true if the reference has a non-null non-zero length jndiname
boolean	hasLookupName() Returns true if the lookup name is non-null and has a non-zero length
boolean	isConflict(EjbReferenceDescriptor other)
boolean	isEJB30ClientView()
boolean	isLinked() return true if I know the name of the ejb to which I refer.
boolean	isLocal() Tests if the reference to the referree EJB is through local or remote interface
void	print(StringBuffer toStringBuffer) returns a formatted string representing me.
void	setBeanClassName(String remoteClassName) Sets the bean instance business interface classname of the bean to which I refer.
void	setEjbDescriptor(EjbDescriptor ejbDescriptor) Sets the ejb descriptor to which I refer.
void	setEjbHomeInterface(String homeClassName) Sets the local or remote home classname of the referee EJB.
void	setEjbInterface(String remoteClassName) Sets the local or remote bean interface classname of the referee EJB.
void	setHomeClassName(String homeClassName) Sets the home classname of the bean to whcioh I refer.
void	setInjectResourceType(String resourceType)
void	setJndiName(String jndiName) Sets the jndi name of the bean type which I am referring.
void	setLinkName(String linkName) Sets the name of the ejb to which I refer.
void	setLocal(boolean local) Set whether this EJB Reference uses local interfaces or remote
void	setLookupName(String l) Sets the lookup name
void	setReferringBundleDescriptor(BundleDescriptor referringBundle) Set the referring bundle, i.e.
void	setType(String type) Assigns the type of the ejb to whcoih I refer.

Methods inherited from class com.sun.enterprise.deployment.EnvironmentProperty

addInjectionTarget, getComponentEnvName, getInjectionTargets, getMappedName, getResolvedValue, getResolvedValueObject, getValueObject, getValueType, hasAValue, hasInjectionTargetFromXml, isConflict, isConflictResourceGroup, isInjectable, isSetValueCalled, printInjectableResourceInfo, setMappedName, setValue

Methods inherited from class org.glassfish.deployment.common.Descriptor

addDescriptorExtension, addPrefixMapping, createUniqueFilenameAmongst, createUniqueNameAmongst, createUniqueNameAmongstNamedDescriptors, fillDocType, getDeploymentExtensions, getDescription, getDescriptorExtension, getDescriptorExtensions, getDisplayName, getDocType, getLargeIconUri, getLocalizedDescription, getLocalizedDescriptions, getLocalizedDisplayName, getLocalizedDisplayNames, getLocalizedLargeIconUri, getLocalizedLargeIconUris, getLocalizedSmallIconUri, getLocalizedSmallIconUris, getName, getPrefixMapping, getSmallIconUri, isBoundsChecking, setBoundsChecking, setDescription, setDisplayName, setLargeIconUri, setLocalizedDescription, setLocalizedDisplayName, setLocalizedLargeIconUri, setLocalizedSmallIconUri, setName, setSmallIconUri, visit

Methods inherited from class org.glassfish.deployment.common.DynamicAttributesDescriptor

addExtraAttribute, getExtraAttribute, getExtraAttributes, removeExtraAttribute, toString

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.sun.enterprise.deployment.types.NamedInformation

getDescription, getName, setDescription, setName

Methods inherited from interface com.sun.enterprise.deployment.InjectionCapable

addInjectionTarget, getComponentEnvName, getInjectionTargets, isInjectable

Methods inherited from interface com.sun.enterprise.deployment.NamedDescriptor

getName

Methods inherited from interface com.sun.enterprise.deployment.web.WebDescriptor

getDescription, getLargeIconUri, getName, getSmallIconUri, setDescription, setLargeIconUri, setName, setSmallIconUri

Methods inherited from interface com.sun.enterprise.deployment.web.NameValuePair

getDescription, getName, setDescription, setName

Constructor Detail

EjbReferenceDescriptor

public EjbReferenceDescriptor(EjbReferenceDescriptor other)

copy constructor

Parameters:

other - handle to other EjbReferenceDescriptor to clone

EjbReferenceDescriptor

public EjbReferenceDescriptor(String name,
                              String description,
                              EjbDescriptor ejbDescriptor)

Construct an remote ejb reference to the given ejb descriptor with the given name and descriptor of the reference.

Parameters:

name - the ejb-ref name as used in the referencing bean

description - optional description

ejbDescriptor - of the referenced bean

EjbReferenceDescriptor

public EjbReferenceDescriptor(String name,
                              String description,
                              EjbDescriptor ejbDescriptor,
                              boolean isLocal)

constructs an local or remote ejb reference to the given ejb descriptor, the description and the name of the reference

Parameters:

name - is the name of the reference

description - is a human readable description of the reference

ejbDescriptor - the referenced EJB

isLocal - true if the reference uses the local interfaces

EjbReferenceDescriptor

public EjbReferenceDescriptor()

Constructs a reference in the exterrnal state.

Method Detail

setReferringBundleDescriptor

public void setReferringBundleDescriptor(BundleDescriptor referringBundle)

Set the referring bundle, i.e. the bundle within which this EJB reference is declared.

Specified by:

setReferringBundleDescriptor in interface EjbReference

getReferringBundleDescriptor

public BundleDescriptor getReferringBundleDescriptor()

Get the referring bundle, i.e. the bundle within which this EJB reference is declared.

Specified by:

getReferringBundleDescriptor in interface EjbReference

Returns:

setEjbDescriptor

public void setEjbDescriptor(EjbDescriptor ejbDescriptor)

Sets the ejb descriptor to which I refer.

Specified by:

setEjbDescriptor in interface EjbReference

Parameters:

ejbDescriptor - the ejb descriptor referenced, null if it is unknown at this time

setJndiName

public void setJndiName(String jndiName)

Sets the jndi name of the bean type which I am referring.

Specified by:

setJndiName in interface NamedDescriptor

Specified by:

setJndiName in interface EjbReference

Parameters:

jndiName - the new JNDI name of the receiver.

hasJndiName

public boolean hasJndiName()

Description copied from interface: EjbReference

Returns true if the reference has a non-null non-zero length jndiname

Specified by:

hasJndiName in interface EjbReference

Returns:

isLinked

public boolean isLinked()

return true if I know the name of the ejb to which I refer.

getLinkName

public String getLinkName()

Description copied from interface: EjbReference

Gets the link name of the reference. For use when linking to an EJB within a J2EE application.

Specified by:

getLinkName in interface EjbReference

Returns:

the name of the ejb to which I refer

setLinkName

public void setLinkName(String linkName)

Sets the name of the ejb to which I refer.

Specified by:

setLinkName in interface EjbReference

Parameters:

linkName - the link name.

getJndiName

public String getJndiName()

return the jndi name of the bean to which I refer.

Specified by:

getJndiName in interface NamedDescriptor

Specified by:

getJndiName in interface EjbReference

Returns:

the jndi name for this ejb reference

getValue

public String getValue()

Return the jndi name of the bean to which I refer.

Specified by:

getValue in interface NameValuePair

Overrides:

getValue in class EnvironmentProperty

setLookupName

public void setLookupName(String l)

Description copied from class: EnvironmentProperty

Sets the lookup name

Overrides:

setLookupName in class EnvironmentProperty

getLookupName

public String getLookupName()

Description copied from class: EnvironmentProperty

Gets the lookup value

Specified by:

getLookupName in interface EjbReference

Overrides:

getLookupName in class EnvironmentProperty

Returns:

the lookupname or an empty string if not set

hasLookupName

public boolean hasLookupName()

Description copied from interface: EjbReference

Returns true if the lookup name is non-null and has a non-zero length

Specified by:

hasLookupName in interface EjbReference

Overrides:

hasLookupName in class EnvironmentProperty

Returns:

true if lookup is not null and non-zero length

getEjbDescriptor

public EjbDescriptor getEjbDescriptor()

return the ejb to whoch I refer.

Specified by:

getEjbDescriptor in interface EjbReference

isLocal

public boolean isLocal()

Description copied from interface: EjbReference

Tests if the reference to the referree EJB is through local or remote interface

Specified by:

isLocal in interface EjbReference

Returns:

true if the EJB reference uses the local interfaces of the EJB

setLocal

public void setLocal(boolean local)

Set whether this EJB Reference uses local interfaces or remote

Specified by:

setLocal in interface EjbReference

Parameters:

local - true if the EJB reference use local interfaces

getType

public String getType()

Retusn the type of the ejb to whioch I refer.

Specified by:

getType in interface EjbReference

Specified by:

getType in interface EnvironmentEntry

Overrides:

getType in class EnvironmentProperty

Returns:

the type of the EJB.

setType

public void setType(String type)

Assigns the type of the ejb to whcoih I refer.

Specified by:

setType in interface EjbReference

Specified by:

setType in interface EnvironmentEntry

Overrides:

setType in class EnvironmentProperty

Parameters:

type - the type of the EJB.

getInjectResourceType

public String getInjectResourceType()

Description copied from interface: InjectionCapable

This is the class name of the type of resource that is to be injected.

Specified by:

getInjectResourceType in interface InjectionCapable

Overrides:

getInjectResourceType in class EnvironmentProperty

setInjectResourceType

public void setInjectResourceType(String resourceType)

Specified by:

setInjectResourceType in interface InjectionCapable

Overrides:

setInjectResourceType in class EnvironmentProperty

getHomeClassName

public String getHomeClassName()

Gets the home classname of the referee EJB.

setHomeClassName

public void setHomeClassName(String homeClassName)

Sets the home classname of the bean to whcioh I refer.

getBeanClassName

public String getBeanClassName()

Returns:

the bean instance interface classname of the referee EJB.

setBeanClassName

public void setBeanClassName(String remoteClassName)

Sets the bean instance business interface classname of the bean to which I refer. this interface is the local object or the remote interfaces depending if the reference is local or not.

getEjbHomeInterface

public String getEjbHomeInterface()

Gets the home classname of the referee EJB.

Specified by:

getEjbHomeInterface in interface EjbReference

Returns:

the class name of the EJB home.

setEjbHomeInterface

public void setEjbHomeInterface(String homeClassName)

Sets the local or remote home classname of the referee EJB.

Specified by:

setEjbHomeInterface in interface EjbReference

Parameters:

homeClassName - the class name of the EJB home.

getEjbInterface

public String getEjbInterface()

Gets the local or remote interface classname of the referee EJB.

Specified by:

getEjbInterface in interface EjbReference

Returns:

the classname of the EJB remote object.

setEjbInterface

public void setEjbInterface(String remoteClassName)

Sets the local or remote bean interface classname of the referee EJB.

Specified by:

setEjbInterface in interface EjbReference

Parameters:

remoteClassName - the classname of the EJB remote object.

isEJB30ClientView

public boolean isEJB30ClientView()

Specified by:

isEJB30ClientView in interface EjbReference

Returns:

true if the EJB reference is a 30 client view

print

public void print(StringBuffer toStringBuffer)

returns a formatted string representing me.

Overrides:

print in class EnvironmentProperty

equals

public boolean equals(Object object)

Description copied from class: EnvironmentProperty

Returns true if the argument is an environment property of the same name, false else.

Overrides:

equals in class EnvironmentProperty

hashCode

public int hashCode()

Description copied from class: EnvironmentProperty

The hashCode of an environment property is the same as that of the name String.

Overrides:

hashCode in class EnvironmentProperty

isConflict

public boolean isConflict(EjbReferenceDescriptor other)