com.beasys.commerce.axiom.content
Class ContentImpl

java.lang.Object
  |
  +--com.beasys.commerce.foundation.EntityImpl
        |
        +--com.beasys.commerce.foundation.ConfigurableEntityImpl
              |
              +--com.beasys.commerce.axiom.content.ContentImpl

All Implemented Interfaces:

javax.ejb.EnterpriseBean, javax.ejb.EntityBean, PropertyCache, RelationalReference, java.io.Serializable

Direct Known Subclasses:

DocumentImpl

public class ContentImpl

extends ConfigurableEntityImpl

The PersonalizationServer implementation of a Content entity bean.

Subclasses of Content can use this as a base class to gain access to much of the foundation intfrastructure.

Since many content management systems are case-insensitive, the Content impl can be configured to turn all keys passed as aguments to either upper or lower case. This is specified via the "PropertyCase" EJB environment value. If the value is "upper", all keys are turned to upper case. If the value is "lower", all keys are turned to lower case. If the value is anything or not specified, all keys are left unmodified.

This implementation of Content utilizes a SmartBMP object to handle the creation, modification, and removal of Content objects. Additionally, for the ContentHome.findBySearchParams(com.beasys.commerce.foundation.expression.Search) method to operate correctly, the SmartBMP this is configured for must have a findBySearchParams(Search, EntityImpl) method which returns an Enumeration of the appropriate primary key classes.

 Primary Key = com.beasys.commerce.axiom.content.ContentPk
 

Author:

BEA Systems, Inc.

See Also:

Content, ContentHome, ContentValue, Serialized Form

Field Summary

java.lang.String	identifier The unique identifier of the Content.
java.lang.String	mimeType The mimeType of the content.
static int	PROPERTY_CASE_LOWER Constant for lower case property keys.
static int	PROPERTY_CASE_NONE Constant for no modification to property keys.
static int	PROPERTY_CASE_UPPER Constant for upper case property keys.
int	propertyCase How this bean modifies property keys.

Fields inherited from class com.beasys.commerce.foundation.ConfigurableEntityImpl

DEFAULT_ENTITY_PROPERTY_MANAGER_HOME, DEFAULT_SCHEMA_GROUP_NAME, ENTITY_PROPERTY_MANAGER_HOME, propertyMap, SCHEMA_GROUP_NAME

Fields inherited from class com.beasys.commerce.foundation.EntityImpl

__classIdentifier, __containingEntity, __mapKey, __sequenceNumber, _ctx, _environmentNamingContext, _environmentPropertyCache, _isDirty, _smartBMP

Constructor Summary

ContentImpl()
Constructor.

Method Summary

void	addCachedPropertyMapped(java.lang.String scope, java.lang.String key, java.lang.String mapKey, java.lang.Object val) Override to possibly modify the case of the key.
void	addCachedPropertyValue(java.lang.String scope, java.lang.String key, java.lang.Object val) Override to possibly modify the case of the key.
void	addPropertyValue(java.lang.String scope, java.lang.String key, java.lang.Object prop) Override to possibly modify the case of the key.
void	addPropertyValueMapped(java.lang.String scope, java.lang.String key, java.lang.String mapKey, java.lang.Object value) Override to possibly modify the case of the key.
protected void	bscInitializeAttributes(ContentPk contentPk) Initialize the instance variables.
Expression	convertExpression(Expression expr) Convert an expression to the bean's preferred case.
java.lang.String	convertKey(java.lang.String key) Convert a string to the bean's preferred case.
Search	convertParams(Search params) Convert search parameters to the bean's preferred case.
void	ejbActivate() Called when the bean is activated.
ContentPk	ejbCreate(ContentPk contentPk) Create an instance of a Content object.
ContentPk	ejbFindByPrimaryKey(ContentPk pk) Find a bean by its primary key.
java.util.Enumeration	ejbFindBySearchParams(Search params) Return the list of PK objects which match the search parameters.
void	ejbLoad() Called when the bean should load its data.
void	ejbPassivate() Called when the bean is passivated.
void	ejbPostCreate(ContentPk contentPk) Called after a create finishes.
void	ejbRemove() Called when the bean should remove it self from the persistant store.
void	ejbStore() Called when the bean should update its persistant store with its data.
java.lang.Object	getCachedProperty(java.lang.String scope, java.lang.String key) Override to possibly modify the case of the key.
ContentValue	getContentByValue() Get all of Content's attributes.
java.lang.String	getIdentifier() Get the value of the identifier.
protected java.lang.Object	getImplicitProperty(java.lang.String scope, java.lang.String key, ConfigurableEntity successor, boolean useDefault) Override to possibly modify the case of the key.
java.lang.String	getMimeType() Get the value of mimeType
java.lang.Object	getProperty(java.lang.String key) Override to possibly modify the case of the key.
java.lang.Object	removeCachedProperty(java.lang.String scope, java.lang.String key) Override to possibly modify the case of the key.
java.lang.Object	removeCachedPropertyMapped(java.lang.String scope, java.lang.String key, java.lang.String mapKey) Override to possibly modify the case of the key.
void	removeCachedPropertyValue(java.lang.String scope, java.lang.String key, java.lang.Object val) Override to possibly modify the case of the key.
java.lang.Object	removeProperty(java.lang.String key) Override to possibly modify the case of the key.
java.lang.Object	removeProperty(java.lang.String scope, java.lang.String key) Override to possibly modify the case of the key.
java.lang.Object	removePropertyValue(java.lang.String scope, java.lang.String key, java.lang.Object prop) Override to possibly modify the case of the key.
java.lang.Object	removePropertyValueMapped(java.lang.String scope, java.lang.String key, java.lang.String mapKey) Override to possibly modify the case of the key.
void	setCachedProperty(java.lang.String scope, java.lang.String key, java.lang.Object value) Override to possibly modify the case of the key.
void	setContentByValue(ContentValue value) Set all of Content's attributes to the passed in value.
void	setEntityContext(javax.ejb.EntityContext ctx) Called before any operations are performed on the bean.
void	setIdentifier(java.lang.String value) Set the value of the identifier for this bean.
void	setMimeType(java.lang.String mimeType) Set the value of mimeType
void	setProperty(java.lang.String key, java.lang.Object prop) Override to possibly modify the case of the key.
void	setProperty(java.lang.String scope, java.lang.String key, java.lang.Object prop) Override to possibly modify the case of the key.
void	unsetEntityContext() Called when the bean is done.

Methods inherited from class com.beasys.commerce.foundation.ConfigurableEntityImpl

addBusinessPolicy, buildPolicyKey, createMapKey, ejbCreate, ejbPostCreate, getBusinessPolicy, getPersistableHandle, getProperty, getProperty, getPropertyAsString, getPropertyAsString, getPropertyDefault, getPropertyMap, getPropertyNoDefault, getSuccessor, getUniqueId, removeBusinessPolicy, removeCachedProperties, removeCachedProperties, removeSuccessor, setSuccessor, upcaseFirst, useEntityPropertyManager

Methods inherited from class com.beasys.commerce.foundation.EntityImpl

bscInitializeAttributes, clearRelationalBinding, clearRelationalBinding, clearRelationalBinding, clearRelationalBinding, doRelationalBinding, doRelationalBinding, doRelationalBindingOnElement, doRelationalBindingOnElement, doRelationalBindingOnElement, doRelationalBindingOnSingleton, doRelationalBindingOnSingleton, doRelationalBindingOnSingleton, doRelationalBindingWithMapKey, doRelationalBindingWithMapKey, doRelationalBindingWithMapKey, ejbFindAll, ejbFindByPrimaryKey, enumerateRelationalBinding, enumerateRelationalBinding, get__classIdentifier, get__containingBelonging, get__containingEntity, get__containingEntityReference,

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

PROPERTY_CASE_NONE

public static int PROPERTY_CASE_NONE

Constant for no modification to property keys.

PROPERTY_CASE_LOWER

public static int PROPERTY_CASE_LOWER

Constant for lower case property keys.

PROPERTY_CASE_UPPER

public static int PROPERTY_CASE_UPPER

Constant for upper case property keys.

propertyCase

public int propertyCase

How this bean modifies property keys.

This value should one of: PROPERTY_CASE_NONE, PROPERTY_CASE_LOWER, or PROPERTY_CASE_UPPER. It will be initialize in the setEntityContent() method.

identifier

public java.lang.String identifier

The unique identifier of the Content.

• Containment: By Value
• Multiplicity: 1:1
• PRIMARY KEY FIELD

mimeType

public java.lang.String mimeType

The mimeType of the content.

• Containment: By Value
• Multiplicity: 1:1

Constructor Detail

ContentImpl

public ContentImpl()
            throws javax.ejb.CreateException

Constructor.

Throws:

javax.ejb.CreateException - thrown on an error creating the bean instance.

Method Detail

getContentByValue

public ContentValue getContentByValue()
                               throws java.rmi.RemoteException

Get all of Content's attributes.

Returns:

ContentValue the Content value object

Throws:

java.rmi.RemoteException - thrown on an error.

setContentByValue

public void setContentByValue(ContentValue value)
                       throws java.rmi.RemoteException

Set all of Content's attributes to the passed in value.

Note: Primary key attributes are not set.

Parameters:

ContentValue - the Content value object

Throws:

java.rmi.RemoteException - thrown on an error.

ejbCreate

public ContentPk ejbCreate(ContentPk contentPk)
                    throws javax.ejb.CreateException,
                           java.rmi.RemoteException

Create an instance of a Content object.

Throws:

java.rmi.RemoteException - thrown on an error.

javax.ejb.CreateException - thrown on a creation error.

bscInitializeAttributes

protected void bscInitializeAttributes(ContentPk contentPk)
                                throws javax.ejb.CreateException,
                                       java.rmi.RemoteException

Initialize the instance variables.

Throws:

java.rmi.RemoteException - thrown on an error.

javax.ejb.CreateException - thrown on a creation error.

ejbPostCreate

public void ejbPostCreate(ContentPk contentPk)
                   throws javax.ejb.CreateException,
                          java.rmi.RemoteException

Called after a create finishes.

This just delagates to the super class.

Throws:

java.rmi.RemoteException - thrown on an error.

javax.ejb.CreateException - thrown on a creation error.

ejbLoad

public void ejbLoad()
             throws javax.ejb.EJBException

Called when the bean should load its data.

This delagates to the super class, which should invokethe SmartBMP's refresh() method.

Overrides:

ejbLoad in class ConfigurableEntityImpl

ejbStore

public void ejbStore()
              throws javax.ejb.EJBException

Called when the bean should update its persistant store with its data.

This delagates to the super class, which should invoke the SmartBMP's update() method.

Overrides:

ejbStore in class ConfigurableEntityImpl

ejbRemove

public void ejbRemove()
               throws javax.ejb.RemoveException

Called when the bean should remove it self from the persistant store.

Overrides:

ejbRemove in class ConfigurableEntityImpl

Throws:

javax.ejb.RemoveException - thrown on removal an error.

ejbActivate

public void ejbActivate()
                 throws javax.ejb.EJBException

Called when the bean is activated.

Overrides:

ejbActivate in class ConfigurableEntityImpl

Throws:

javax.ejb.EJBException - thrown on an error.

ejbPassivate

public void ejbPassivate()
                  throws javax.ejb.EJBException

Called when the bean is passivated.

Overrides:

ejbPassivate in class ConfigurableEntityImpl

Throws:

javax.ejb.EJBException - thrown on an error.

setEntityContext

public void setEntityContext(javax.ejb.EntityContext ctx)
                      throws javax.ejb.EJBException

Called before any operations are performed on the bean.

This method configures the propertyCase of the bean from the "PropertyCase" EJB environment value.

Overrides:

setEntityContext in class EntityImpl

Throws:

javax.ejb.EJBException - thrown on an error.

unsetEntityContext

public void unsetEntityContext()
                        throws javax.ejb.EJBException

Called when the bean is done.

Overrides:

unsetEntityContext in class EntityImpl

Throws:

javax.ejb.EJBException - thrown on an error.

ejbFindByPrimaryKey

public ContentPk ejbFindByPrimaryKey(ContentPk pk)
                              throws javax.ejb.FinderException,
                                     java.rmi.RemoteException

Find a bean by its primary key.

Throws:

java.rmi.RemoteException - thrown on an error.

javax.ejb.FinderException - thrown on an error.

getMimeType

public java.lang.String getMimeType()

Get the value of mimeType

Returns:

mimeType.

setMimeType

public void setMimeType(java.lang.String mimeType)

Set the value of mimeType

Parameters:

mimeType - mimeType to be added

getIdentifier

public java.lang.String getIdentifier()

Get the value of the identifier.

setIdentifier

public void setIdentifier(java.lang.String value)

Set the value of the identifier for this bean.

ejbFindBySearchParams

public java.util.Enumeration ejbFindBySearchParams(Search params)
                                            throws javax.ejb.FinderException

Return the list of PK objects which match the search parameters.

This will attempt to invoke the FindBySearchParams(Search) method on the bean's SmartBMP instance.

Throws:

javax.ejb.FinderException - thrown on an error.

getProperty

public java.lang.Object getProperty(java.lang.String key)
                             throws SystemException

Override to possibly modify the case of the key.

Overrides:

getProperty in class ConfigurableEntityImpl

Throws:

SystemException - thrown on an error.

setProperty

public void setProperty(java.lang.String key,
                        java.lang.Object prop)
                 throws SystemException

Override to possibly modify the case of the key.

Overrides:

setProperty in class ConfigurableEntityImpl

Throws:

SystemException - thrown on an error.

removeProperty

public java.lang.Object removeProperty(java.lang.String key)
                                throws SystemException

Override to possibly modify the case of the key.

Overrides:

removeProperty in class ConfigurableEntityImpl

Throws:

SystemException - thrown on an error.

setProperty

public void setProperty(java.lang.String scope,
                        java.lang.String key,
                        java.lang.Object prop)
                 throws SystemException

Override to possibly modify the case of the key.

Overrides:

setProperty in class ConfigurableEntityImpl

Throws:

SystemException - thrown on an error.

removeProperty

public java.lang.Object removeProperty(java.lang.String scope,
                                       java.lang.String key)
                                throws SystemException

Override to possibly modify the case of the key.

Overrides:

removeProperty in class ConfigurableEntityImpl

Throws:

SystemException - thrown on an error.

addPropertyValue

public void addPropertyValue(java.lang.String scope,
                             java.lang.String key,
                             java.lang.Object prop)
                      throws SystemException

Override to possibly modify the case of the key.

Overrides:

addPropertyValue in class ConfigurableEntityImpl

Throws:

SystemException - thrown on an error.

removePropertyValue

public java.lang.Object removePropertyValue(java.lang.String scope,
                                            java.lang.String key,
                                            java.lang.Object prop)
                                     throws SystemException

Override to possibly modify the case of the key.

Overrides:

removePropertyValue in class ConfigurableEntityImpl

Throws:

SystemException - thrown on an error.

addPropertyValueMapped

public void addPropertyValueMapped(java.lang.String scope,
                                   java.lang.String key,
                                   java.lang.String mapKey,
                                   java.lang.Object value)
                            throws SystemException

Override to possibly modify the case of the key.

Overrides:

addPropertyValueMapped in class ConfigurableEntityImpl

Throws:

SystemException - thrown on an error.

removePropertyValueMapped

public java.lang.Object removePropertyValueMapped(java.lang.String scope,
                                                  java.lang.String key,
                                                  java.lang.String mapKey)
                                           throws SystemException

Override to possibly modify the case of the key.

Overrides:

removePropertyValueMapped in class ConfigurableEntityImpl

Throws:

SystemException - thrown on an error.

getImplicitProperty

protected java.lang.Object getImplicitProperty(java.lang.String scope,
                                               java.lang.String key,
                                               ConfigurableEntity successor,
                                               boolean useDefault)
                                        throws SystemException

Override to possibly modify the case of the key.

Overrides:

getImplicitProperty in class ConfigurableEntityImpl

Throws:

SystemException - thrown on an error.

setCachedProperty

public void setCachedProperty(java.lang.String scope,
                              java.lang.String key,
                              java.lang.Object value)
                       throws SystemException

Override to possibly modify the case of the key.

Overrides:

setCachedProperty in class ConfigurableEntityImpl

Throws:

SystemException - thrown on an error.

getCachedProperty

public java.lang.Object getCachedProperty(java.lang.String scope,
                                          java.lang.String key)
                                   throws SystemException

Override to possibly modify the case of the key.

Overrides:

getCachedProperty in class ConfigurableEntityImpl

Throws:

SystemException - thrown on an error.

removeCachedProperty

public java.lang.Object removeCachedProperty(java.lang.String scope,
                                             java.lang.String key)
                                      throws SystemException

Override to possibly modify the case of the key.

Overrides:

removeCachedProperty in class ConfigurableEntityImpl

Throws:

SystemException - thrown on an error.

addCachedPropertyValue

public void addCachedPropertyValue(java.lang.String scope,
                                   java.lang.String key,
                                   java.lang.Object val)
                            throws SystemException

Override to possibly modify the case of the key.

Overrides:

addCachedPropertyValue in class ConfigurableEntityImpl

Throws:

SystemException - thrown on an error.

removeCachedPropertyValue

public void removeCachedPropertyValue(java.lang.String scope,
                                      java.lang.String key,
                                      java.lang.Object val)
                               throws SystemException

Override to possibly modify the case of the key.

Overrides:

removeCachedPropertyValue in class ConfigurableEntityImpl

Throws:

SystemException - thrown on an error.

addCachedPropertyMapped

public void addCachedPropertyMapped(java.lang.String scope,
                                    java.lang.String key,
                                    java.lang.String mapKey,
                                    java.lang.Object val)
                             throws SystemException

Override to possibly modify the case of the key.

Overrides:

addCachedPropertyMapped in class ConfigurableEntityImpl

Throws:

SystemException - thrown on an error.

removeCachedPropertyMapped

public java.lang.Object removeCachedPropertyMapped(java.lang.String scope,
                                                   java.lang.String key,
                                                   java.lang.String mapKey)
                                            throws SystemException

Override to possibly modify the case of the key.

Overrides:

removeCachedPropertyMapped in class ConfigurableEntityImpl

Throws:

SystemException - thrown on an error.

convertKey

public java.lang.String convertKey(java.lang.String key)

Convert a string to the bean's preferred case.

See Also:

propertyCase

convertParams

public Search convertParams(Search params)

Convert search parameters to the bean's preferred case.

Parameters:

params - the search parameters.

Returns:

params (this converts in place).

See Also:

convertExpression(com.beasys.commerce.foundation.expression.Expression)

convertExpression

public Expression convertExpression(Expression expr)

Convert an expression to the bean's preferred case.

Parameters:

expr - the expression.

Returns:

expr (this converts in place).