com.beasys.commerce.axiom.content
Class ContentManagerImpl

com.beasys.commerce.foundation.SessionImpl
  |
  +--com.beasys.commerce.axiom.content.ContentManagerImpl

Direct Known Subclasses:

DocumentManagerImpl

public class ContentManagerImpl

extends SessionImpl

An implementation of the ContentManager interface.

This obeys the following EJB environment variables:

• ejb/ContentHome: The EJB reference to the ContentHome to use.
• ContentHome: Specifies the JNDI name of the ContentHome to access to find Content. This is ignored if ejb/ContentHome is specified.
• ejb/SchemaHome: Specifies the EJB reference to the SchemaHome to use.
• SchemaHome: Specifies the JNDI name of the SchemaHome for the Content bean. This is ignored if ejb/SchemaHome is specified.
• UseDefaultHomeNames: If this Boolean.TRUE or "true", then the bean will use the default home names (from weblogiccommerce.properties) if a home name is not specified in the environment.

See Also:

ContentManager, ContentManagerHome

Field Summary

protected java.lang.String	contentHome The JNDI home name of the content object to access.
protected java.lang.String	schemaHome The JNDI home name of the schema object to access.

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

_ctx, _environmentNamingContext, _environmentPropertyCache, _isDirty

Constructor Summary

ContentManagerImpl()
Constructor.

Method Summary

void	ejbActivate() Called when the bean is activated.
void	ejbCreate() Called when the bean is being created.
void	ejbPassivate() Called when the bean is passivated.
void	ejbPostCreate() Called after the create finishes.
void	ejbRemove() Called when the bean is removed.
java.util.Enumeration	getAllSchemas() Return all the content Schema objects this ContentManager knows about.
java.util.Enumeration	getContent(Search params) Get an Enumeration of Content object that match the seach parameters.
java.util.Enumeration	getContent(Search params, boolean readOnly) Get an Enumeration of Content object that match the seach parameters.
javax.ejb.EJBHome	getContentHome() Get the ContentHome to use for getting Content.
java.lang.String	getDefaultContentHomeName() Get the default content home name to use.
java.lang.String	getDefaultContentSchemaHomeName() Get the default content schema home name to use.
javax.naming.Context	getJNDIContext() Deprecated. No longer needed (use getEnvironmentProperty)
Schema	getSchema(java.lang.String scope) Get the content schema with the given name.
javax.ejb.EJBHome	getSchemaHome() Get the SchemaHome to use for getting Schemas.
javax.ejb.EJBHome	lookupHome(java.lang.String name) Helper method to lookup a home.
void	setSessionContext(com.beasys.commerce.axiom.content.SessionContext ctx) Called when the bean is about to be used.
boolean	verifyHome(javax.ejb.EJBHome home, java.lang.Class cl) Verify that the specified home is the home for the specified EJBObjects.

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

clearRelationalBinding, clearRelationalBinding, clearRelationalBinding, clearRelationalBinding, doRelationalBinding, doRelationalBinding, doRelationalBindingOnElement, doRelationalBindingOnElement, doRelationalBindingOnElement, doRelationalBindingOnSingleton, doRelationalBindingOnSingleton, doRelationalBindingOnSingleton, doRelationalBindingWithMapKey, doRelationalBindingWithMapKey, doRelationalBindingWithMapKey, enumerateRelationalBinding, enumerateRelationalBinding, getEnvironmentNamingContext, getEnvironmentProperty, getEnvironmentProperty, getEnvironmentPropertyCache, getPersistenceHelperPlugin, getSessionContext,

Field Detail

contentHome

protected transient java.lang.String contentHome

The JNDI home name of the content object to access.

This will null if the ejb/ContentHome environment setting should be used.

schemaHome

protected transient java.lang.String schemaHome

The JNDI home name of the schema object to access.

This will null if the ejb/SchemaHome environment setting should be used.

Constructor Detail

ContentManagerImpl

public ContentManagerImpl()
                   throws javax.ejb.CreateException

Constructor.

Throws:

javax.ejb.CreateException - thrown on an error

Method Detail

ejbCreate

public void ejbCreate()
               throws javax.ejb.CreateException

Called when the bean is being created.

This will pull information from the bean's environment.

Overrides:

ejbCreate in class SessionImpl

Throws:

javax.ejb.EJBException - thrown on an error.

javax.ejb.CreateException - thrown on an error.

ejbPostCreate

public void ejbPostCreate()
                   throws javax.ejb.CreateException,
                          javax.ejb.EJBException

Called after the create finishes.

This delagates to the super class.

Overrides:

ejbPostCreate in class SessionImpl

Throws:

javax.ejb.EJBException - thrown on an error.

javax.ejb.CreateException - thrown on an error.

ejbActivate

public void ejbActivate()
                 throws javax.ejb.EJBException

Called when the bean is activated.

Overrides:

ejbActivate in class SessionImpl

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 SessionImpl

Throws:

javax.ejb.EJBException - thrown on an error.

ejbRemove

public void ejbRemove()
               throws javax.ejb.EJBException

Called when the bean is removed.

Overrides:

ejbRemove in class SessionImpl

Throws:

javax.ejb.EJBException - thrown on an error.

setSessionContext

public void setSessionContext(com.beasys.commerce.axiom.content.SessionContext ctx)
                       throws javax.ejb.EJBException

Called when the bean is about to be used.

Throws:

javax.ejb.EJBException - thrown on an error.

getContent

public java.util.Enumeration getContent(Search params)
                                 throws java.rmi.RemoteException

Get an Enumeration of Content object that match the seach parameters.

This will always delagate the call to a ContentHome.

Subclasses should override to get different behavior.

Throws:

java.rmi.RemoteException - thrown on an error.

See Also:

getContentHome()

getContent

public java.util.Enumeration getContent(Search params,
                                        boolean readOnly)
                                 throws java.rmi.RemoteException

Get an Enumeration of Content object that match the seach parameters.

This will call getContent(Search). Subclasses should override if they will obey the readOnly flag.

Throws:

java.rmi.RemoteException - thrown on an error.

getSchema

public Schema getSchema(java.lang.String scope)
                 throws java.rmi.RemoteException

Get the content schema with the given name.

Throws:

java.rmi.RemoteException - thrown on an error.

See Also:

getAllSchemas()

getAllSchemas

public java.util.Enumeration getAllSchemas()
                                    throws java.rmi.RemoteException

Return all the content Schema objects this ContentManager knows about.

This will delagate to a SchemaHome object.

Throws:

java.rmi.RemoteException - thrown on an error.

See Also:

getSchemaHome()

getContentHome

public javax.ejb.EJBHome getContentHome()
                                 throws javax.naming.NamingException,
                                        java.rmi.RemoteException

Get the ContentHome to use for getting Content.

If contentHome is null, this will use ejb/ContentHome environment setting. Otherwise, it will use the value of contentHome as the JNDI name of the ContentHome object to use.

Throws:

java.rmi.RemoteException - thrown on a communications error.

javax.naming.NamingException - thrown if either ejb/ContentHome or contentHome cannot be found.

getSchemaHome

public javax.ejb.EJBHome getSchemaHome()
                                throws javax.naming.NamingException,
                                       java.rmi.RemoteException

Get the SchemaHome to use for getting Schemas.

If schemaHome is null, this will use ejb/SchemaHome environment setting. Otherwise, it will use the value of schemaHome as the JNDI name of the SchemaHome object to use.

Throws:

java.rmi.RemoteException - thrown on a communications error.

javax.naming.NamingException - thrown if either ejb/SchemaHome or schemaHome cannot be found.

lookupHome

public javax.ejb.EJBHome lookupHome(java.lang.String name)
                             throws javax.naming.NamingException

Helper method to lookup a home.

Throws:

javax.naming.NamingException - thrown on an error finding the named object.

verifyHome

public boolean verifyHome(javax.ejb.EJBHome home,
                          java.lang.Class cl)
                   throws java.rmi.RemoteException

Verify that the specified home is the home for the specified EJBObjects.

Parameters:

home - the ejb home

cl - the desired EJBObject interface class.

Throws:

java.rmi.RemoteException - thrown if we cannot get the EJB metadata.

getJNDIContext

public javax.naming.Context getJNDIContext()
                                    throws javax.naming.NamingException

Deprecated. No longer needed (use getEnvironmentProperty)

Get the bean Context this should use.

The bean will use this to look up environment values.

.

Throws:

javax.naming.NamingException -

getDefaultContentHomeName

public java.lang.String getDefaultContentHomeName()

Get the default content home name to use.

See Also:

ContentHelper.DEF_CONTENT_HOME

getDefaultContentSchemaHomeName

public java.lang.String getDefaultContentSchemaHomeName()

Get the default content schema home name to use.

See Also:

ContentHelper.DEF_CONTENT_SCHEMA_HOME