RepoResourceTrait
A common boilet plate code to be reused by all RepoResourceInterface implementations.
Tags
Table of Contents
Properties
- $metadata : DatasetNodeInterface
- $metaSynced : bool
- $repoInt : RepoInterface
Methods
- getClasses() : array<string|int, string>
- Returns all RDF types (classes) of a given repository resource.
- getGraph() : DatasetNodeInterface
- Returns resource metadata.
- getIds() : array<string|int, string>
- Returns an array with all repository resource identifiers.
- getMetadata() : DatasetNodeInterface
- Returns resource metadata.
- getRepo() : RepoInterface
- Returns repository connection object associated with the given resource object.
- getUri() : TermInterface
- Returns the repository resource URL.
- isA() : bool
- Naivly checks if the resource is of a given class.
- loadMetadata() : mixed
- setGraph() : void
- Replaces resource metadata with a given RDF graph. A reference to the provided metadata is stored meaning future modifications of the $metadata object automatically affect the resource metadata.
- setMetadata() : void
- Replaces resource metadata with a given RDF resource graph. A deep copy of the provided metadata is stored meaning future modifications of the $metadata object don't affect the resource metadata.
Properties
$metadata
private
DatasetNodeInterface
$metadata
$metaSynced
private
bool
$metaSynced
$repoInt
private
RepoInterface
$repoInt
Methods
getClasses()
Returns all RDF types (classes) of a given repository resource.
public
getClasses() : array<string|int, string>
Return values
array<string|int, string>getGraph()
Returns resource metadata.
public
getGraph() : DatasetNodeInterface
Fetches them from the repository with the loadMetadata() if they were
not fetched already.
A reference to the metadata is returned meaning adjusting the returned object automatically affects the resource metadata.
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Return values
DatasetNodeInterfacegetIds()
Returns an array with all repository resource identifiers.
public
getIds() : array<string|int, string>
Return values
array<string|int, string>getMetadata()
Returns resource metadata.
public
getMetadata() : DatasetNodeInterface
Fetches them from the repository with the loadMetadata() if they were
not fetched already.
A deep copy of metadata is returned meaning adjusting the returned object does not automatically affect the resource metadata. Use the setMetadata() method to write back the changes you made.
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Return values
DatasetNodeInterfacegetRepo()
Returns repository connection object associated with the given resource object.
public
getRepo() : RepoInterface
Return values
RepoInterfacegetUri()
Returns the repository resource URL.
public
getUri() : TermInterface
Return values
TermInterfaceisA()
Naivly checks if the resource is of a given class.
public
isA(string $class) : bool
Naivly means that a given rdfs:type triple must exist in the resource metadata.
Parameters
- $class : string
Return values
boolloadMetadata()
public
abstract loadMetadata() : mixed
setGraph()
Replaces resource metadata with a given RDF graph. A reference to the provided metadata is stored meaning future modifications of the $metadata object automatically affect the resource metadata.
public
setGraph(DatasetInterface $metadata) : void
New metadata are not automatically written back to the repository. Use the updateMetadata() method to write them back.
Parameters
- $metadata : DatasetInterface
Tags
setMetadata()
Replaces resource metadata with a given RDF resource graph. A deep copy of the provided metadata is stored meaning future modifications of the $metadata object don't affect the resource metadata.
public
setMetadata(DatasetNodeInterface $metadata) : void
New metadata is not automatically written back to the repository.
Use the updateMetadata() method to write them back.
Parameters
- $metadata : DatasetNodeInterface