com.clarkparsia.pellet.sparqldl.model

Class CoreImpl

java.lang.Object

com.clarkparsia.pellet.sparqldl.model.QueryAtomImpl

com.clarkparsia.pellet.sparqldl.model.CoreImpl

All Implemented Interfaces:

Core, QueryAtom

public class CoreImpl
extends QueryAtomImpl
implements Core

Title: Implementation of the Core of undistinguished variables.

Description:

Copyright: Copyright (c) 2007

Company: Clark & Parsia, LLC.

Author:

Petr Kremen

Field Summary

Fields inherited from class com.clarkparsia.pellet.sparqldl.model.QueryAtomImpl

arguments, ground, predicate

Constructor Summary

Constructors

Constructor and Description
CoreImpl(List<aterm.ATermAppl> arguments, Collection<aterm.ATermAppl> uv, Collection<QueryAtom> atoms)

Method Summary

Modifier and Type	Method and Description
QueryAtom	apply(ResultBinding binding) Applies variable binding to the current atom and returns the result which might be same as the current atom.
boolean	equals(Object obj)
Collection<aterm.ATermAppl>	getConstants()
Collection<aterm.ATermAppl>	getDistVars()
Collection<aterm.ATermAppl>	getUndistVars()
int	hashCode()

Methods inherited from class com.clarkparsia.pellet.sparqldl.model.QueryAtomImpl

getArguments, getPredicate, isGround, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.clarkparsia.pellet.sparqldl.model.QueryAtom

getArguments, getPredicate, isGround

Constructor Detail

CoreImpl

public CoreImpl(List<aterm.ATermAppl> arguments,
                Collection<aterm.ATermAppl> uv,
                Collection<QueryAtom> atoms)

Method Detail

getConstants

public Collection<aterm.ATermAppl> getConstants()

Specified by:

getConstants in interface Core

getDistVars

public Collection<aterm.ATermAppl> getDistVars()

Specified by:

getDistVars in interface Core

getUndistVars

public Collection<aterm.ATermAppl> getUndistVars()

Specified by:

getUndistVars in interface Core

apply

public QueryAtom apply(ResultBinding binding)

Description copied from class: QueryAtomImpl

Applies variable binding to the current atom and returns the result which might be same as the current atom. Current atom is not affected.

Specified by:

apply in interface QueryAtom

Overrides:

apply in class QueryAtomImpl

Parameters:

binding - QueryBinding to apply

Returns:

a query atom with applied query binding

hashCode

public int hashCode()

Overrides:

hashCode in class QueryAtomImpl

equals

public boolean equals(Object obj)

Overrides:

equals in class QueryAtomImpl