de.hybris.platform.jalo.meta

Class MetaInformationManager

java.lang.Object

de.hybris.platform.jalo.Manager

de.hybris.platform.jalo.meta.MetaInformationManager

All Implemented Interfaces:

ItemLifecycleListener, java.io.Serializable

public class MetaInformationManager
extends Manager

The manager for global informations stored in the hybris Platform ( meta - informations ).

If a hybris Platform user or application wants to store information which does not actually belong to exactly one item or is meant to be global this is the place to store it.

All informations are stored in global properties, which have qualifier and a value.

    MetaInformationManager mm = jaloSession.getMetaInformationManager();
    // example: store session count
    Long count = (Long)mm.getProperty( "sessionCount");
    mm.setProperty( "sessionCount" , new Long( count.longValue() + 1 );
 

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	MetaInformationManager.MetaInformationManagerSerializableDTO

Nested classes/interfaces inherited from class de.hybris.platform.jalo.Manager

Manager.GenericManagerSingletonCreator, Manager.ManagerSingletonCreator

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	BEAN_NAME
static java.lang.String	HMC_RESOURCES
static java.lang.String	LICENCE
static java.lang.String	SYSTEM_NAME
static java.lang.String	SYSTEM_PK

Constructor Summary

Constructors

Constructor and Description
MetaInformationManager()

Method Summary

Modifier and Type	Method and Description
protected void	checkBeforeItemRemoval(SessionContext ctx, Item item) Superclass method overridden to avoid call to EJB layer
static MetaInformationManager	getInstance()
java.lang.Object	getProperty(java.lang.String name) The value of a global property.
java.util.Set	getPropertyNames() All global property names.
java.lang.Class	getRemoteManagerClass()
HybrisResourceBundle	getResourceBundle(java.lang.String basename, java.util.Locale locale) Returns HybrisResourceBundle instance according to the given Locale.
protected void	notifyItemRemoval(SessionContext ctx, Item item) Superclass method overridden to avoid call to EJB layer
java.lang.Object	removeProperty(java.lang.String name) Removes a global property.
java.lang.Object	setProperty(java.lang.String name, java.lang.Object value) Sets a global property.
void	setResourceBundle(java.lang.String basename, HybrisResourceBundle bundle) Sets a HybrisResourceBundle instance as a global property.
java.lang.Object	writeReplace()

Methods inherited from class de.hybris.platform.jalo.Manager

afterItemCreation, beforeItemCreation, destroy, extractNonRequiredRemoteFromItem, extractRequiredRemoteFromItem, getAllValuesSessionContext, getAttribute, getAttributeMap, getFirstItemByAttribute, getFirstItemByAttribute, getRemote, getSession, getSingletonManagerInstance, getTenant, getTransientObject, getTransientObjectMap, init, setAttribute, setTenant, setTransientObject, wrap

Methods inherited from class java.lang.Object

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

Field Detail

BEAN_NAME

public static final java.lang.String BEAN_NAME

See Also:

Constant Field Values

SYSTEM_PK

public static final java.lang.String SYSTEM_PK

See Also:

Constant Field Values

SYSTEM_NAME

public static final java.lang.String SYSTEM_NAME

See Also:

Constant Field Values

LICENCE

public static final java.lang.String LICENCE

See Also:

Constant Field Values

HMC_RESOURCES

public static final java.lang.String HMC_RESOURCES

See Also:

Constant Field Values

Constructor Detail

MetaInformationManager

public MetaInformationManager()

Method Detail

getInstance

public static MetaInformationManager getInstance()

Returns:

instance of this manager

getRemoteManagerClass

public java.lang.Class getRemoteManagerClass()

Overrides:

getRemoteManagerClass in class Manager

checkBeforeItemRemoval

protected void checkBeforeItemRemoval(SessionContext ctx,
                                      Item item)
                               throws ConsistencyCheckException

Superclass method overridden to avoid call to EJB layer

Overrides:

checkBeforeItemRemoval in class Manager

Parameters:

ctx - the current session context

item - the item which should be removed

Throws:

ConsistencyCheckException - thrown to abort removal due to consistency errors

Since:

2.10

notifyItemRemoval

protected void notifyItemRemoval(SessionContext ctx,
                                 Item item)

Superclass method overridden to avoid call to EJB layer

Overrides:

notifyItemRemoval in class Manager

Parameters:

ctx - the currency session context

item - the item which is going to be removed

Since:

2.10

getPropertyNames

public java.util.Set getPropertyNames()

All global property names.

setProperty

public java.lang.Object setProperty(java.lang.String name,
                                    java.lang.Object value)

Sets a global property.

Parameters:

name -

value -

Returns:

the previously set property value, or null if it has not been set before.

getProperty

public java.lang.Object getProperty(java.lang.String name)

The value of a global property.

Parameters:

name -

Returns:

null if no such property was set before

removeProperty

public java.lang.Object removeProperty(java.lang.String name)

Removes a global property.

Parameters:

name -

Returns:

the old value, or null if it has not been set before

setResourceBundle

public void setResourceBundle(java.lang.String basename,
                              HybrisResourceBundle bundle)

Sets a HybrisResourceBundle instance as a global property.

Parameters:

basename - a String that is part of the key which the bundle will be stored under (can be name of your application e.g."MyWebAppplication").

bundle - the HybrisResourceBundle object to be set.

getResourceBundle

public HybrisResourceBundle getResourceBundle(java.lang.String basename,
                                              java.util.Locale locale)

Returns HybrisResourceBundle instance according to the given Locale. If no bundle is found for the specified locale, the method looks up bundles for the next lesser specialized locales ( if Locale("de","CH") not found, lookup for Locale("de") ).

Parameters:

basename - key the bundles are stored under.

locale - a java.util.Locale object specifing the bundle.

Returns:

a HybrisResourceBundle or null if no corresponding bundle was found.

writeReplace

public java.lang.Object writeReplace()
                              throws java.io.ObjectStreamException

Specified by:

writeReplace in class Manager

Throws:

java.io.ObjectStreamException