org.wikidata.wdtk.datamodel.implementation

Class StatementGroupImpl

java.lang.Object

org.wikidata.wdtk.datamodel.implementation.StatementGroupImpl

All Implemented Interfaces:

Serializable, Iterable<Statement>, StatementGroup

public class StatementGroupImpl
extends Object
implements StatementGroup, Serializable

Implementation of StatementGroup.

Author:

Markus Kroetzsch

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
StatementGroupImpl(List<Statement> statements) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object obj)
PropertyIdValue	getProperty() Get the property used in the main snak of the Claim of each statement in this group.
List<Statement>	getStatements() Get the list of Statements of this group.
EntityIdValue	getSubject() Get the subject used in the Claim of each statement in this group.
int	hashCode()
Iterator<Statement>	iterator()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

StatementGroupImpl

public StatementGroupImpl(List<Statement> statements)

Constructor.

Parameters:

statements - a non-empty list of statements that use the same subject and main-snak property in their claim

Method Detail

getStatements

public List<Statement> getStatements()

Description copied from interface: StatementGroup

Get the list of Statements of this group.

Specified by:

getStatements in interface StatementGroup

Returns:

a list of Statements

getProperty

public PropertyIdValue getProperty()

Description copied from interface: StatementGroup

Get the property used in the main snak of the Claim of each statement in this group.

Specified by:

getProperty in interface StatementGroup

Returns:

a PropertyIdValue

getSubject

public EntityIdValue getSubject()

Description copied from interface: StatementGroup

Get the subject used in the Claim of each statement in this group.

Specified by:

getSubject in interface StatementGroup

Returns:

an EntityIdValue

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

iterator

public Iterator<Statement> iterator()

Specified by:

iterator in interface Iterable<Statement>