302 lines
16 KiB
Plaintext
302 lines
16 KiB
Plaintext
Spring Data Neo4j Changelog
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===========================
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Changes in version 2.3.0.M1 (2013-06-07)
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----------------------------------------
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* DATAGRAPH-355 Update to Neo4j 1.9, SD-Commons 1.6.M1, QueryDSL 3.2.0
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* DATAGRAPH-354 fixed behaviour with neo4j:config base-package
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* DATAGRAPH-356 Handle transient fields consistently with Spring Data & SD Rest
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* DATAGRAPH-325 Cannot return a set from a query with Neo4j
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* Infrastructure updates for Neo4jPersistentProperty, Neo4jPersistentEntity and Neo4jMappingContext
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Changes in version 2.2.0.RELEASE (2013-02-11)
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---------------------------------------------
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* DATAGRAPH-332 Updated project to new build system and new dependencies
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* DATAGRAPH-329 Updated dependencies to Neo4j 1.8.1 (but also works with 1.9.x)
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* DATAGRAPH-328 Added Auditing Support, SD-commons 1.5.x
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* DATAGRAPH-323 - Support for count-queries for page results
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* DATAGRAPH-318 NodeEntity fields are not persisted in CrossStore setup
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* DATAGRAPH-320 Performance improvement regarding reference annotations in Neo4jMappingContext
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* Update examples and tests for new cypher syntax rules (order by)
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Changes in version 2.1.RELEASE (2012-10-10)
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-------------------------------------------
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* DATAGRAPH-303 Upgrade to Neo4j 1.8, Spring Data Commons 1.4.RELEASE
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* Documentation updates
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Changes in version 2.1.RC4 (2012-09-19)
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---------------------------------------
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* DATAGRAPH-296 Updates to stable versions of Neo4j 1.8.RC1, spatial, cypher-dsl and java-rest-binding, adopted to API changes
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* DATAGRAPH-285 adding application events for save and delete
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* DATAGRAPH-263, DATAGRAPH-212, DATAGRAPH-272, DATAGRAPH-147 refactored derived query creation, added support for multiple indexed fields and all query keywords
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* DATAGRAPH-294 derived finder methods for numerically indexed values
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* DATAGRAPH-293 find objects by graph-id
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* DATAGRAPH-275 non graceful fallback on empty graph for TypeRepresentationStrategyFactory
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* DATAGRAPH-246 allowing entity as parameter to derived finders
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* DATAGRAPH-281 Added support for Enums and Dates as parameters to Cypher
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Changes in version 2.1.RC3 (2012-08-24)
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---------------------------------------
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* Updates to stable versions of Neo4j 1.8.M07, spatial, cypher-dsl and java-rest-binding, adopted to API changes
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* DATAGRAPH-276 Fixed issue to make @RelatedToVia support Iterable and not just Set
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* DATAGRAPH-250 Introduced 'enforceTargetType' flag to help discriminate clashing relationship types based on end node type
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* DATAGRAPH-274 Fixed that @RelatedToVia on single entities fetched eagerly by default, also check of correct annotation for target entity
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* DATAGRAPH-266 - Added support for @EnableNeo4jRepositories on JavaConfig, Fixed reference to repositories namespace in XSD.
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* Documentation updates
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* DATAGRAPH-264 Handle Exceptions for nested internal transactions with an explicit tx.failure()
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* DATAGRAPH-286 Conversions to arbitrary target property types
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Changes in version 2.1.RC2 (2012-06-25)
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--------------------------------------
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* DATAGRAPH-255 Created a transaction manager factory bean to allow backwards-compatibility. We now support Neo 1.7-1.8
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* DATAGRAPH-251 Fixed issue with annotation-provided relationship type (@RelatedToVia), firmed up relationship type precedence
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* DATAGRAPH-205 Improved error message
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Changes in version 2.1.RC1 (2012-05-04)
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--------------------------------------
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* DATAGRAPH-228 update to Neo4j 1.7, SD-Commons 1.3.0.RC2, Neo4j-Spatial 0.8, Neo4j-Java-Rest-Binding 1.7
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* DATAGRAPH-206 Neo4jTemplate can now also be instantiated directly, MappingInfrastructureFactoryBean takes care of providing dependencies
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* DATAGRAPH-219, DATAGRAPH-210 unique relationships with annotation and via template, and documentation for unique entities
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* DATAGRAPH-221 indexed needed by the persistent entities are now created upfront by an MappingContextListener to satisfy cypher checks
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* DATAGRAPH-214 numeric fields can be indexed non-numerically
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* DATAGRAPH-181 fix for creating unique entities with numeric unique fields
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* DATAGRAPH-213 support inheritance (querying) of relationship-entities
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Changes in version 2.1.M1 (2012-03-02)
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--------------------------------------
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thanks to Mark Spitzler, Oliver Gierke, Rajaram Ganeshan, Laurent Pireyn
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* DATAGRAPH-181 added support for unique entities with template.getOrCreateNode and @Indexed(unique=true)
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* DATAGRAPH-198 added support for custom target type, e.g. storing a Date converted to a Long @GraphProperty(propertyType=Long.class)
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* DATAGRAPH-102 fixed type representation in graph with support for @TypeAlias to allow shorter type-identifiers in the graph
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* DATAGRAPH-204 pom.xml cleanup (repositories) and dependency to SFW is now range from 3.0.7.RELEASE - 3.2
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* DATAGRAPH-185 cypher queries for single fields return null on no results
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* DATAGRAPH-182 allow @RelatedTo on Single RelationshipEntity fields + internal refactorings
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* DATAGRAPH-202 provide a getRelationshipsBetween() method in Neo4jTemplate
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* GH-#34 Fix for using Neo4j High-Availability
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* DATAGRAPH-176 Added debug log output for cypher and gremlin query as well as derived query methods
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* DATAGRAPH-186 default value for readonly relationship collections
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* DATAGRAPH-173 fixed verify method for interfaces, added interface support for type-representation strategies
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* DATAGRAPH-169 Backquoting all variable parts of derived finder queries to accommodate for non-identifier names.
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* DATAGRAPH-164 Added methods to determine stored java type to neo4j-template and crud-repository
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* DATAGRAPH-166 fixed multiple sort parameters
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* documentation updates
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Changes in version 2.0.1.RELEASE (2012-02-09)
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---------------------------------------------
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* Updated dependencies to SpringFramework 3.0.7, Spring-Data-Commons 1.2.1, Neo4j, Cypher-DSL, Neo4j-Spatial 1.6
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* Updated repository configuration
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* DATAGRAPH-186 default value for readonly relationship collections
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Changes in version 2.0.0.RELEASE (2011-12-23)
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---------------------------------------------
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* Updated Neo4j, Cypher-DSL to 1.6.M02, SpringFramework to 3.0.7.RELEASE, Spring-Data-Commons to 1.2.0.RELEASE
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* updated documentation and examples, added chapter on how to deploy an SDN backed sample app to Heroku
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* allow customization for index names, e.g. for multi-tenancy
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* object typed fields are not converted if the actual instance can be stored by Neo4j
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* cleanup of maven dependencies on neo4j, logging frameworks,
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* allow injection of custom ConversionServices
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* template.fetch() reloads entities and collections
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* support for default field values on load via the @GraphProperty annotation
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Changes in version 2.0.0.RC1 (2011-11-11)
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-----------------------------------------
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* Updated Neo4j to 1.5 AspectJ to 1.6.12
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* added support for cypher-dsl (1.5.M1) (which also comes with query-dsl support) in CypherDslRepository
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* updated cypher syntax changes for 1.5
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* extended result-dsl to allow changes of container classes
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* added examples for hello-worlds and cypher for both mapping options
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* @RelationshipEntity has an fallback relationship-type attribute
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* support for (mutable) @RelatedToVia collections (like Set)
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* Relationship-Entities can now be directly instantiated in both mapping modes and saved or added to @RelatedToVia collections
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* introduced the concept of a MappingPolicy which is taken into account with the POJO mapping (currently @Fetch)
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* simplified cineasts using the new annotated and derived queries on repositories, updated docs for that
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* added repository for access of relationship-related methods
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* support for arrays, iterables, collections, sets and lists of primitive and convertible values as node/rel properties
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* List, Set, Collection, Page as return types on derived and annotated query methods
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* added eclipse-maven-plugins to poms with aspectj-natures
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*
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Changes in version 2.0.0.M1 (2011-10-21)
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* updated dependencies to SpringFrameWork 3.0.6, Neo4j 1.5.M02, neo4j-java-rest-binding 1.5.M03
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* optional dependency to neo4j-spatial
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* moved to new github repository
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* included examples and cineasts in project
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* externalized java-rest-wrapper to a separate library
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* separate submodules spring-data-neo4j, spring-data-neo4j-aspects, spring-data-neo4j-cross-store, spring-data-neo4j-rest
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* spring-data-neo4j-rest does no longer depend on spring-data-neo4j-aspects (except for testing)
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* added Neo4jMappingContext to take care of mapping meta information
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* added cypher parameter support
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* added derived queries from finder method names to repositories
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* added new, non-aspectj mapping approach with cascading fetching and fetch-strategies
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* merged GraphDatabaseContext into the Neo4jTemplate offering low level graph and high level entity related methods
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* extracted configuration setup of Neo4jTemplate into a single MappingInfrastructure with sensible defaults
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* indexing methods that take the property meta-information into account
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* extension of result-conversion mechanisms, including EntityPath and generic Use-Case interfaces (e.g. for subgraphs)
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* added spatial index providers and more generic index-types
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* added Support for traversing over Nodes, Relationships, Paths, NodeEntities and RelationshipEntities
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with the @GraphTraversal annotation DATAGRAPH-97
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* added additional examples, for the different mapping modes and remote access
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* added a developer-notes cheat sheet
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* added handling of map like structures (DynamicProperties)
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* lots of package reorganization, API and class name and responsiblity cleanup
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* cleanup and documentation updates
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* upgraded maven plugin version
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* added documentation generating tests
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Changes in version 1.1.0.RELEASE (2011-08-04)
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---------------------------------------------
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* update to Neo4j 1.4.1
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* documentation updates
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* fixed package name in NamespaceHandler declaration
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* cypher, gremlin as optional dependencies
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* minor RestAPI updates
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* made nodeDelegatingFieldAccessorFactory an overrideable bean definition
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Changes in version 1.1.0.RC1 (2011-07-25)
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-----------------------------------------
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* Added Gremlin support (embedded & REST)
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* QueryEngine.query method now takes a parameter map (for cypher and gremlin)
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* documentation updates
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Changes in version 1.1.0.M2 (2011-07-20)
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-----------------------------------------
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* updated dependency to Neo4j 1.4
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* API updates to Neo4j 1.4 changes
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* repackaging to org.springframework.data.neo4j.*
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* added cypher queries to Neo4j-Template
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* Neo4j-Template API overhaul
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* fluent query, traversal, lookup methods in the Neo4j-Template
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* Integrated remote REST-Cypher Plugin
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* fixed lingering client connections for the REST module (ClientResponse.close())
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* fixed NotFoundException with GraphRepository.exists()
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Changes in version 1.1.0.M1 (2011-06-13)
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* updated dependency to Neo4j 1.4.M04
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* updated dependency to AspectJ 1.6.12.M1 (also available with STS 2.7.0.M2)
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* fixed errors in the REST binding (multiple property setting, index operations)
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* added sample build scripts for gradle and ant/ivy
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* API updates to Neo4j 1.4 changes
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* added support for the Neo4j query language "Cypher" in entity annotations, introduced methods and repositories
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* added support for self-relationships
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* elementClass annotation attribute is now optional
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* updated documentation for: merge behaviour, annotation inheritance, support for primitive collection types, IDE aspectj support
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Changes in version 1.0.0.RELEASE (2011-04-18)
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---------------------------------------------
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* updated dependency to Neo4j 1.3 final
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* restructured repository interfaces
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* overloaded methods for index operation without required index names
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* ClosableIterator returned from index query methods (close() when not loop through)
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* removed cyclic dependencies
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* better relationship collection update handling for detached entities
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* documentation updates
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Changes in version 1.0.0.RC1 (2011-04-04)
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----------------------------------------
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* replaced finders with composable spring-data-commons repositories
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* added rest-client support for consuming Neo4j-REST server with Spring Data Graph
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* re-added OSGi bundlor metainformation
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* relationship entity creation aligned to node entity creation
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* added TypeRepresentation Strategies for Relationships, enabling RelationshipEntity-Repositories
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* lots of performance improvements
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* fixed removal of relationship entities
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* added a GraphDatabase abstraction to be used with Neo4jTemplate
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* Neo4jTemplate API udpates
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* added aspect-introduced methods to NodeBacked and RelationshipBacked interfaces (with javadocs)
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* removed fullIndex annotation attribute
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* moved @Indexed annotation to org.springframework.data.graph.neo4j.annotation package
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* many documentation updates
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Changes in version 1.0.0.M5 (2011-03-25)
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----------------------------------------
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* fixed docbook build to include images
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* added tutorial section to book
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* clarified in documentation what AspectJ does
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* fail on startup if transaction manager is misconfigured
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* fail early at runtime if 1:N field is missing the RelatedTo.elementClass
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* added new default NodeTypeStrategy based on indexing
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* fixed Bacon path issue in IMDB example
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* fixed bug with stale EntityManagers in a cross-store scenario
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* @NodeEntities are no longer @Configurable
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* update to Neo4j 1.3.M05, AspectJ 1.6.11.RELEASE
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* better integration support for Neo4j Server unmanaged extensions
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* made type attribute of @RelatedTo optional
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* many performance improvements
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* ability to register StateBackedCreators to NodeEntityInstantiator to forgo instantiation via reflection
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* fixed test context leakage into other tests via aspects, added cleaning TestExecutionListener
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Changes in version 1.0.0.M4 (2011-03-15)
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* update to Neo4j-1.3.M04
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* simplification of detached/attached state
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* all node entities are detached at creation, must call persist()
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* attach() renamed to persist()
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* separate indices per domain class
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* support for fulltext indices
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* fixed direct lookup of numerically indexed values
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* relationships via relateTo are now also restricted to one per type,direction and target
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* added EntityPath/EntityPathMapper for entity based Neo4jTemplate callbacks
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* added EntityEvaluator for entity based path evaluation
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* error handling for node type strategy called on non type nodes
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* FieldTraversalDescriptionBuilder build method parametrization
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* re-enabled, updated and fixed cross-store persistence
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* graph managed fields no longer have to be annotated with @Transient (the aspect takes care of that)
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* removed the need to mark graph managed fields with @Transient for a cross store entity
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* changed documentation format to guidebook, added tutorial as first part
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Changes in version 1.0.0.M3 (2011-02-25)
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* update to Neo4j-1.3.M03, AspectJ 1.6.11.M2
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* added explicit support for detachable entities
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* added bean validation support for property changes
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* added external transaction manager support (XA and one phase commit best effort)
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* added xml namespace configuration
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* simplified Spring Java Config configuration class
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* added automatic numerical indexing and range queries
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* added full featured Neo4jTemplate
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* all methods introduced to entities are now generified
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Changes in version 1.0.0.M2 (2011-01-31)
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----------------------------------------
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General
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* Improved indexing support - full, named index support for nodes and relationships
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* Now supporting removal of node and relationship entities
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* Added strict type checking on entity instantiation from framework methods (according to type strategy)
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* Added support for dynamic projection to arbitrary graph entities
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* Updated dependency to Neo4j 1.2
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Changes in version 1.0.0.M1 (2010-12-24)
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----------------------------------------
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General
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* Simplified annotation driven programming model for Neo4j applications
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* Strategy to handle representation of java types in the graph
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* AspectJ ITD backed field mapping for plain Java objects
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* Annotations for graph persistence
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* Support for building traversal descriptions
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* Support for cross-store persistence including basic transaction support
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* Abstract configuration class
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