Package com.stardog.stark.query

Class Datasets.DatasetImpl

java.lang.Object

com.stardog.stark.query.Datasets.DatasetImpl

All Implemented Interfaces:

Dataset

Enclosing class:

Datasets

public static final class Datasets.DatasetImpl
extends Object
implements Dataset

Default implementation of a Dataset.

Since:

1.0

Version:

1.0

Author:

Michael Grove

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	Datasets.DatasetImpl.Builder	A builder for a Dataset.

Method Summary

Modifier and Type	Method	Description
static Datasets.DatasetImpl.Builder	builder()	Create a Datasets.DatasetImpl.Builder for a Dataset
com.google.common.collect.ImmutableSet<Resource>	defaultGraphs()	The set of graphs, the union of which, makes up the default component of the active graph
Optional<Resource>	defaultInsertGraph()	Optionally, the graph where write queries should insert data.
com.google.common.collect.ImmutableSet<Resource>	defaultRemoveGraphs()	The set of graphs write queries can remove data from.
com.google.common.collect.ImmutableSet<Resource>	excludedGraphs()	The set of graphs to be excluded from the query dataset.
com.google.common.collect.ImmutableSet<Resource>	namedGraphs()	The set of named graphs that are a part of the active graph of the dataset.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.stardog.stark.query.Dataset

isEmpty

Method Details

defaultRemoveGraphs

@Nonnull
public com.google.common.collect.ImmutableSet<Resource> defaultRemoveGraphs()

The set of graphs write queries can remove data from.

Specified by:

defaultRemoveGraphs in interface Dataset

Returns:

the graphs

defaultInsertGraph

@Nonnull
public Optional<Resource> defaultInsertGraph()

Optionally, the graph where write queries should insert data.

Specified by:

defaultInsertGraph in interface Dataset

Returns:

the graph to insert into

defaultGraphs

@Nonnull
public com.google.common.collect.ImmutableSet<Resource> defaultGraphs()

The set of graphs, the union of which, makes up the default component of the active graph

Specified by:

defaultGraphs in interface Dataset

Returns:

the default graphs; when empty, the default graph of the database is used

namedGraphs

@Nonnull
public com.google.common.collect.ImmutableSet<Resource> namedGraphs()

The set of named graphs that are a part of the active graph of the dataset.

Specified by:

namedGraphs in interface Dataset

Returns:

the named graphs

excludedGraphs

@Nonnull
public com.google.common.collect.ImmutableSet<Resource> excludedGraphs()

Description copied from interface: Dataset

The set of graphs to be excluded from the query dataset. Returns the set of graphs, possibly including wildcards, excluded from both the default and named scope of the dataset.

Specified by:

excludedGraphs in interface Dataset

builder

public static Datasets.DatasetImpl.Builder builder()

Create a Datasets.DatasetImpl.Builder for a Dataset

Returns:

a new `Builder`