xdi2.core.impl

Class AbstractStatement

java.lang.Object

xdi2.core.impl.AbstractStatement

All Implemented Interfaces:

Serializable, Comparable<Statement>, Statement

Direct Known Subclasses:

AbstractStatement.AbstractContextNodeStatement, AbstractStatement.AbstractLiteralStatement, AbstractStatement.AbstractRelationStatement

public abstract class AbstractStatement
extends Object
implements Statement

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbstractStatement.AbstractContextNodeStatement
static class	AbstractStatement.AbstractLiteralStatement
static class	AbstractStatement.AbstractRelationStatement

Nested classes/interfaces inherited from interface xdi2.core.Statement

Statement.ContextNodeStatement, Statement.LiteralStatement, Statement.RelationStatement

Constructor Summary

Constructors

Constructor and Description
AbstractStatement()

Method Summary

Modifier and Type	Method and Description
int	compareTo(Statement other)
void	delete() Delete the statement.
boolean	equals(Object object)
Graph	getGraph() Returns the graph that contains this statement.
XDIStatement	getXDIStatement() Expresses the statement as an XDI statement in the form subject/predicate/object
int	hashCode()
boolean	isImplied() Checks if this statement is implied by other statements in the graph.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface xdi2.core.Statement

getObject, getPredicate, getSubject

Constructor Detail

AbstractStatement

public AbstractStatement()

Method Detail

getGraph

public Graph getGraph()

Description copied from interface: Statement

Returns the graph that contains this statement.

Specified by:

getGraph in interface Statement

Returns:

The graph that contains this statement.

isImplied

public boolean isImplied()

Description copied from interface: Statement

Checks if this statement is implied by other statements in the graph.

Specified by:

isImplied in interface Statement

Returns:

True, if this statement is implied by other statements in the graph.

delete

public void delete()

Description copied from interface: Statement

Delete the statement.

Specified by:

delete in interface Statement

getXDIStatement

public XDIStatement getXDIStatement()

Description copied from interface: Statement

Expresses the statement as an XDI statement in the form subject/predicate/object

Specified by:

getXDIStatement in interface Statement

Returns:

An XDI statement.

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object object)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

compareTo

public int compareTo(Statement other)

Specified by:

compareTo in interface Comparable<Statement>