com.ibm.commerce.giftcenter.registry

Class GiftListRulesRegistry

java.lang.Object

com.ibm.commerce.giftcenter.registry.GiftListRulesRegistry

All Implemented Interfaces:

Registry

public class GiftListRulesRegistry
extends java.lang.Object
implements Registry

The GiftListRulesRegistry class stores the gift list rule details which are configured in the GRREGRULE table. The class also stores a list of validator class definitions used to validate each enabled rule against the gift list object.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	COPYRIGHT IBM copyright notice field.

Constructor Summary

Constructors

Constructor and Description
GiftListRulesRegistry()

Method Summary

Modifier and Type	Method and Description
void	addRuleEntry(java.lang.Integer storeId, java.lang.String eventTypeName, java.lang.Integer name, java.lang.String value) Adds a new rule entry in to the registry cache.
java.util.Hashtable	getAllValidators() Returns all the rule validators defined in registry.
java.util.Hashtable	getCreateRuleValidators() Returns the validators for create rule defined in the rule validator configuration file.
java.util.Hashtable	getDeleteRuleValidators() Returns the validators for delete rule defined in the rule validator configuration file.
java.lang.String	getRuleValue(java.lang.Integer storeId, java.lang.String eventTypeName, java.lang.Integer name) Returns the rule value for a storeId, event type, rule name combination.
java.util.Hashtable	getUpdateRuleValidators() Returns the validators for update rule defined in the rule validator configuration file.
GiftListRulesValidator	getValidatorInstance(java.lang.String implClassName) Returns the gift list rule validator instance class based on the implementation class name.
void	initialize() Initializes the rule registry.
void	refresh() Refreshes the memory to reload the rule details and the validator details.
void	removeRuleEntry(java.lang.Integer storeId, java.lang.String eventTypeName, java.lang.Integer name) Removes a rule entry from the registry cache.
static GiftListRulesRegistry	singleton() Returns the singleton instance of GiftListRulesRegistry class that contains a reference to the cached data.

Methods inherited from class java.lang.Object

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

Field Detail

COPYRIGHT

public static final java.lang.String COPYRIGHT

IBM copyright notice field.

See Also:

Constant Field Values

Constructor Detail

GiftListRulesRegistry

public GiftListRulesRegistry()

Method Detail

initialize

public void initialize()
                throws java.lang.Exception

Initializes the rule registry.

Specified by:

initialize in interface Registry

Throws:

java.lang.Exception - if an error is encountered on initialization.

refresh

public void refresh()
             throws java.lang.Exception

Refreshes the memory to reload the rule details and the validator details.

Specified by:

refresh in interface Registry

Throws:

java.lang.Exception - if an error is encountered on refresh.

singleton

public static GiftListRulesRegistry singleton()

Returns the singleton instance of GiftListRulesRegistry class that contains a reference to the cached data.

Returns:

The rule registry instance.

addRuleEntry

public void addRuleEntry(java.lang.Integer storeId,
                         java.lang.String eventTypeName,
                         java.lang.Integer name,
                         java.lang.String value)

Adds a new rule entry in to the registry cache.

Parameters:

storeId - The store ID.

eventTypeName - The event type name.

name - The rule name.

value - The rule value.

getRuleValue

public java.lang.String getRuleValue(java.lang.Integer storeId,
                                     java.lang.String eventTypeName,
                                     java.lang.Integer name)

Returns the rule value for a storeId, event type, rule name combination.

Parameters:

storeId - The store ID.

eventTypeName - The event type.

name - The rule name.

Returns:

The rule value.

removeRuleEntry

public void removeRuleEntry(java.lang.Integer storeId,
                            java.lang.String eventTypeName,
                            java.lang.Integer name)

Removes a rule entry from the registry cache.

Parameters:

storeId - The store ID.

eventTypeName - The event type.

name - The rule name.

getCreateRuleValidators

public java.util.Hashtable getCreateRuleValidators()

Returns the validators for create rule defined in the rule validator configuration file.

Returns:

The create rule validators.

See Also:

GiftListServerConstants.GL_RULE_VALIDATION_CONFIG_XML

getUpdateRuleValidators

public java.util.Hashtable getUpdateRuleValidators()

Returns the validators for update rule defined in the rule validator configuration file.

Returns:

The update rule validators.

See Also:

GiftListServerConstants.GL_RULE_VALIDATION_CONFIG_XML

getDeleteRuleValidators

public java.util.Hashtable getDeleteRuleValidators()

Returns the validators for delete rule defined in the rule validator configuration file.

Returns:

The delete rule validators.

See Also:

GiftListServerConstants.GL_RULE_VALIDATION_CONFIG_XML

getValidatorInstance

public GiftListRulesValidator getValidatorInstance(java.lang.String implClassName)

Returns the gift list rule validator instance class based on the implementation class name.

Parameters:

implClassName - The validator implementation class.

Returns:

The GiftList rule validator instance.

getAllValidators

public java.util.Hashtable getAllValidators()

Returns all the rule validators defined in registry.

Returns:

A table containing the rule name to the validator class mapping for all the rules.