Removed the SDG XSD schema restriction requiring the use of at least 1 <gfe:locator> of <gfe:server> sub-element on the <gfe:pool> element. Also added a default Locator endpoint on localhost listening on the Locators default port of 10334 when no Locator or Server endpoints were specified, either by way of explicit use of the 'locators' or 'servers' attribute or a corresponding <gfe:locator> or <gfe:server> sub-element.
(cherry picked from commit 13b961c8138b2aa2555f40d0230e65b25b494a24)
Signed-off-by: John Blum <jblum@pivotal.io>
Removed the XSD enumeration restriction on the 'scope' attribute of the 'baseReplicatedRegionType' complexType, Region element definition in the SDG XSD allowing the use of property placeholders to specify a GemFire Cache Region's Scope for different distribution patterns. In addition, completely removed the 'scopeType' simpleType element definition in the SDG XSD.
Removed the XSD enumeration restriction on the 'type' attribute of the 'index' element definition inside the SDG XML namespace (XSD) allowing the use of property placeholders to specify the Index types on GemFire Cache Region Indexes.
Removed the XSD enumeration restriction on the 'eviction-type' attribute of the 'subscription-config' sub-element of the 'cache-server' element inside the SDG XML namespace (XSD) allowing the use of property placeholders to specify the Eviction Policy for Client Subscription to GemFire Cache Servers.
Removed the XSD enumeration restriction on the 'result-policy' attribute of the 'interestType' SDG XSD complex-type definition in order to allow users to specify an Interest Policy using concrete values or properly placeholders when registering client Region Interests.
Refactoring SDG enum types. Renamed the EvictionType enum to EvictionPolicyType to reflect that the enum represents an Eviction 'policy' encompassing both Eviction algorith along with the monitored resource triggering Eviction. Renamed the EvictionTypeConverter to EvictionPolicyConverter to more accurately reflect it's intent. Renamed IndexMaintenanceType enum to IndexMaintenancePolicyType to more accurately describe the purpose of the index maintenance setting reflected as a policy. Renamed IndexMaintenanceTypeConverter to IndexMaintenancePolicyConverter to more accurately reflect it's intent.
Removed the 'subscriptionPolicyType' XSD simple-type definition and subsequently, all Subscription policy enumeration restrictions on SDG Region elements in the SDG XML namespace (e.g. gfe:partitioned-region) that declare and define a Subscription policy. Renamed SubscriptionType to InterestPolicyType along with the associated test suite class. Renamed the SubscriptionTypeConverter class to InterestPolicyConverter along with the associated test suite class. Created the RegionSubscriptionAttributesNamespaceTest class to test the configuration of Subscription on GemFire Regions in the SDG XML namespace using various settings and property placeholders.
Removed the 'evictionActionType' XSD simple-type definition and subsequently, all EvictionAction enumeration restrictions on all SDG Region element types in the SDG XML namespace (e.g. gfe:partitioned-region) that define and declare an eviction policy and corresponding 'action'. In addition, performed refactoring and cleanup on serveral new SDG enumeration types, like EvictionType and ExpirationActionType, along with the corresponding Converter implementations and bean properties on their respective FactoryBeans (EvictionAttributesFactoryBean and ExpirationAttributesFactoryBean).
Removed the XSD enumeration restriction on the 'type' attribute of the 'evictionType' XSD complex-type definition in the SDG XML namespace schema, which is used by the 'eviction' sub-elements in the LOCAL, PARTITION and REPLICATE Region element schema types. In addition, created the ExpirationAttributesFactoryBean class in the org.springframework.data.gemfire package which serves as a Spring FactoryBean and builder for constructing GemFire EvictionAttributes used in Region configuration. Updated tests to assert and validate the use of property placeholders on both the Eviction 'type' and Expiration 'action' attributes in the Spring Data GemFire XML namespace configuration meta-data.
Removed the XSD enumeration restriction on the 'action' attribute of the 'expirationType' XSD complex-type definition used by the 'region-ttl', 'region-tti', 'entry-ttl', and 'entry-tti' elements in the 'baseReadOnlyRegionType' inside the Spring GemFire XML Schema (XSD).
Added putIfAbsent(…) to GemfireCache to make sure we can compile against Spring 4.1. Improved the implementation of get(Object, Class<T>) to adhere to the contract defined by the interface.
