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| Name | Definition | Capabilities | |
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| 1 | Interface QueryService | Service responsible for dealing with query related features of Data Persistence Service. |
Executes the query and presents the result as an iterator of objects queried for. Will always return the full object from the database.
Executes the query and presents the result as a list. Returns a list of the type of which is based on the Projection used.
Executes the query and presents the result as a list. Will return a list of type Object array.
Executes the query and presents the result as a count of how many instances are matched against the query.
Deletes all matching objects and where appropriate deletes any related managed object (children). This method parameters are;
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| 2 | Interface QueryPathService | Service responsible for dealing with path query related features of Data Persistence Service. |
Executes the query ands gets the result as an iterable of 'full' objects queried.
Project the results from points in the query path. Projections allow the user project a single data element from the objects which were found along a query path - these elements can be modelled (i.e. persistence object attributes) or non-modelled (i.e. object fields). |
Query Criterion
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Name | Definition | Capabilities | |
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| 1 | Class AttributeInModelRestriction | Restriction to filter instances of specific versions (model version) only, where the given attribute name is defined. |
Method that is inverting the given restriction Returns - newly created restriction that is a negation of the base restriction
Retrieves the type of restriction type that this underlying restriction (DpsRestriction) represents.
Retrieves the name of the attribute that the restriction is. |
| 2 | Class AttributePathRestriction | A restriction to compare modeled attributes against path values. |
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| 3 | Class AttributeRestriction | Simple restriction involving attribute values. |
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| 4 | Class BetweenRestriction | Class to resolve between and not between restrictions. |
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| 5 | Class ContainmentRestriction | Creates a containment restriction applicable for change logs (e.g. get change logs for all managed objects under supplied FDN of MIB root) |
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| 6 | Class DescendantsRestriction | Class to resolve descendants and not descendants restrictions. |
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| 7 | Interface DpsRestriction | DPS Internal contract for |
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| 8 | Class HasMemberRestriction | Creates a HasMember restriction applicable for group entities (e.g. get groups that have a persistence object as member) |
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| 9 | Class InRestriction | Class that creates an IN restriction type, restricting an attribute to a list of values. |
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| 10 | Class InternalRestriction | Creates an internal restriction applicable for group entities. |
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| 11 | Class ListMemberRestriction | A restriction which verifies if a list attribute has members matching specific restrictions. |
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| 12 | Class ListRestriction | Common functionality of a List restriction. |
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| 13 | Class LogicalRestriction | Implement logical restriction (AND/OR) and the negation of this logical restriction. |
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| 14 | Class NullValueRestriction | Implementation of the null value restriction and not null value restriction. |
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| 15 | Class ObjectFieldBetweenRestriction | Class to resolve between and not between restrictions for ObjectFields. |
Gets the object field that the restriction applies to.
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| 16 | Class ObjectFieldInRestriction | Class that creates an IN Restriction type, restricting a Object Field to a list of values. |
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| 17 | Class ObjectFieldPartialMatchRestriction | Implementation of the partial match restriction and not match restriction. |
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| 18 | Class ObjectFieldPathRestriction | A restriction to compare object fields against path values. |
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| 19 | Interface ObjectFieldRestriction | A restriction that applies to an object field as opposed to a modelled field. |
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| 20 | Class ObjectFieldRetriever | Some object field restrictions serialized as part of a saved query by earlier versions of the relevant restriction class may be missing the object field when deserialized. This utility class allows the missing object field to be determined from the 'attributeName' that will have been stored instead. TODO This workaround can be removed once we have given teams time to recreate any object field saved queries they may have. |
ObjectField.getFieldName() method. |
| 21 | Class ObjectFieldSimpleRestriction | Creates a simple restriction (e.g. compare one field to one value) for object fields. |
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| 22 | Class PartialMatchRestriction | Implementation of the partial match restriction and not match restriction. |
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| 23 | Class PathRestriction | Base class for path restrictions. |
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| 24 | Class RedundantRestriction | Abstract class to add property to check for redundant restriction in query. |
Gets the flag value of a query, which is using only one, AND-ed redundant restriction or not.
Sets a flag of a query, which is using only one, AND-ed redundant restriction or not. |
| 25 | Class SimpleRestriction | Creates a simple restriction (e.g. compare one field to one value). |
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| Name | Definition | Capabilities | |
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| 1 | Interface PersistenceLayerPersistenceObject | Exposes functionality only available on the persistence layer objects. |
Sets the new version of this persistence object.
Remove all associations of this persistence object. |
| 2 | Interface PersistenceLayerManagedObject | Exposes functionality only available on the persistence layer objects. |
Used to pre-load children from the database into memory. This method is provided to optimise use cases which will be doing multiple calls to |
| 3 | Class MinimalObjectData | Provides the basic information needed to access an object. |
Retrieves the native database ID of the object.
Retrieves the type of the object.
Retrieves the version of the object.
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| 4 | Interface DecoratedPersistenceObject | Extends the public persistence object interface with methods that are used internally by DPS but are not to be exposed externally to clients. |
Retrieves the native database identity of the database object backing this persistence object. Use of this must be done with great care, as it will vary in its behaviour with respect to consistency, volatility, etc. depending on the database being used. It should never be exposed to applications and is for use within the DPS layer only.
Gets the data bucket name to which this persistence object belongs.
Gets the persistence layer object without any layers of decoration. If the innermost object is not a persistence layer object then a suitable exception will be thrown.
Gets the object being decorated by the layer of decoration specified.
Passes the attributes supplied by the user for a new persistence object so that they may be verified as required. This method will be invoked when creating a new persistence object but should not be used to set the attribute values, that is the purpose of The purpose of this method is to allow decorators perform actions on the specific attributes supplied by the user, as opposed to the final set of attributes to be applied on the new object, which may contain merged in default values. The implementation of this method may not modify the supplied attribute map as they are passed through the layers of decorators. And if the original map is required for later use it should be copied as it may get changed subsequently when
Initializes the attributes for a new persistence object. This method should be invoked when creating a new persistence object rather than using setAttributes() as it will have different behavior, namely:
The implementation of this method may modify the supplied attribute map as they are passed through the layers of decorators.
Removes backpointer from this persistence object to the persistence object which is referencing it by uni-directional with backpointer association.
Sets backpointer from this persistence object to the persistence object which is referencing it by uni-directional with backpointer association.
Retrieves referencing persistence objects for backpointer names for all uni-directional with backpointer associations referencing this persistence object.
Gets the values for the attributes which have been specifically set on this object. This includes attributes which:
Note that an attribute may have been specifically set to null so the values returned in the map may contain nulls.
Determines if the supplied attribute has been specifically set (includes attributes which were set to null).
Gets the primary type specification for this object.
Gets change identifier for this persistence object.
Gets all of the attribute names available in this persistence object.
Unsets the values of the supplied attributes. |
| 5 | Class BasicManagedObjectData | Used to efficiently transfer basic information about a Managed Object - without the full Managed Object and without the bloat of the existing Data Transfer Objects (DTOs). |
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| 6 | Interface DecoratedManagedObject | Extends the public managed object interface with methods that are used internally by DPS but are not to be exposed externally to clients. |
Retrieves the RDN of the managed object.
Returns the existing amount of the managed object of the type referenced by type namespace and name.
Sets the active choice case for the given choice.
Retrieves the active choice case for the given choice.
Retrieves all the children managed object of a given type. |
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