TernaryGAF.java from Texai at Krugle
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/*
* TernaryGAF.java
*
* Created on October 16, 2006, 1:12 AM
*
* Description: TernaryGAF is an ground atomic formula having three arguments in the Texai logical representation language.
*
* Copyright (C) 2006 Stephen L. Reed.
*
* This program is free software; you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with this program;
* if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package org.texai.kb.ejb.entity;
import java.util.List;
import javax.persistence.CascadeType;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.NamedQuery;
import javax.persistence.OneToOne;
import javax.persistence.Transient;
import org.texai.kb.Constants;
/**
* Entity class TernaryGAF
*
*
* @author reed
*/
@Entity
@NamedQuery(name=Constants.QUERY_FIND_TERNARY_GAF_BY_CONSTITUENTS,
query="SELECT g FROM TernaryGAF g, TernaryGAFInfo gi WHERE gi.predicate = :predicate AND "
+ "gi.context = :context AND gi.arg1 = :arg1 AND gi.arg2 = :arg2 AND gi.arg3 = :arg3 AND gi.ternaryGAF = g")
public class TernaryGAF extends AbstractGAF {
/**
* Determines if a de-serialized file is compatible with this class.
*
* Maintainers must change this value if and only if the new version
* of this class is not compatible with old versions. See Sun docs
* for <a href=http://java.sun.com/products/jdk/1.1/docs/guide
* /serialization/spec/version.doc.html> details. </a>
*
* Not necessary to include in first version of the class, but
* included here as a reminder of its importance.
*/
@Transient
private static final long serialVersionUID = 1L;
/** the ternary ground atomic formula information */
@OneToOne(fetch=FetchType.LAZY, mappedBy = "ternaryGAF", cascade=CascadeType.ALL)
private TernaryGAFInfo ternaryGAFInfo; // NOPMD
/**
* Creates a new instance of TernaryGAF
*/
public TernaryGAF() {
super();
}
/**
* Creates a new instance of TernaryGAF.
*
* @param predicate the predicate
* @param args the arguments
* @param context the context
* @param strength the assertion strength
* @param generatedPhrase the generated phrase for this ground atomic formula
* @param creator the creator
* @param creationPurpose the creation purpose
* @param creationDateTimePoint the creation time point
*/
public TernaryGAF(
final AtomicTerm predicate,
final List<AbstractTerm> args,
final AbstractReifiedTerm context,
final Double strength,
final String generatedPhrase,
final AbstractReifiedTerm creator,
final AbstractReifiedTerm creationPurpose,
final TimePoint creationDateTimePoint) {
super();
//Preconditions
assert args != null : "args must not be null";
assert args.size() == Constants.TERNARY_ARGS_SIZE : "ternary GAF must have three arguments " + args.toString();
ternaryGAFInfo = new TernaryGAFInfo(
this,
predicate,
args,
context,
strength,
generatedPhrase,
creator,
creationPurpose,
creationDateTimePoint);
}
/** Gets the ternary ground atomic formula information.
*
* @return ternary ground atomic formula information
*/
public TernaryGAFInfo getTernaryGAFInfo() {
return ternaryGAFInfo;
}
/** Gets the first argument
*
* @return the first argument
*/
public AbstractTerm getArg1() {
return getTernaryGAFInfo().getArg1();
}
/** Gets the second argument
*
* @return the second argument
*/
public AbstractTerm getArg2() {
return getTernaryGAFInfo().getArg2();
}
/** Gets the third argument
*
* @return the third argument
*/
public AbstractTerm getArg3() {
return getTernaryGAFInfo().getArg3();
}
/** Gets the predicate.
*
* @return the predicate
*/
public AtomicTerm getPredicate() {
return getTernaryGAFInfo().getPredicate();
}
/** Returns the arguments.
*
* @return the arguments
*/
public List<AbstractTerm> getArgs() {
return getTernaryGAFInfo().getArgs();
}
/** Returns the assertion context (i.e. Cyc microtheory).
*
* @return the assertion context (i.e. Cyc microtheory)
*/
public AbstractReifiedTerm getContext() {
return getTernaryGAFInfo().getContext();
}
/** Returns the generated phrase for this ground atomic formula.
*
* @return the generated phrase for this ground atomic formula
*/
public String getGeneratedPhrase() {
return getTernaryGAFInfo().getGeneratedPhrase();
}
/** Sets the generated phrase for this ground atomic formula.
*
* @param generatedPhrase the generated natural language phrase
*/
public void setGeneratedPhrase(final String generatedPhrase) {
getTernaryGAFInfo().setGeneratedPhrase(generatedPhrase);
}
/** Gets the assertion strength
*
* @return the assertion strength
*/
public Double getStrength() {
return getTernaryGAFInfo().getStrength();
}
/** Sets the assertion strength.
*
* @param strength the assertion strength
*/
public void setStrength(final Double strength) {
getTernaryGAFInfo().setStrength(strength);
}
/** Gets the creator.
*
* @return the creator
*/
public AbstractReifiedTerm getCreator() {
return getTernaryGAFInfo().getCreator();
}
/** Gets the creation purpose.
*
* @return the creation purpose
*/
public AbstractReifiedTerm getCreationPurpose() {
return getTernaryGAFInfo().getCreationPurpose();
}
/** Gets the creation time point.
*
* @return the creation time point
*/
public TimePoint getCreationTimePoint() {
return getTernaryGAFInfo().getCreationTimePoint();
}
/** Returns a hash code value for the object.
*
* @return a hash code value for this object
*/
@Override
public int hashCode() {
return getTernaryGAFInfo().hashCode();
}
/**
* Determines whether another object is equal to this object.
*
* @param object the reference object with which to compare
* @return <code>true</code> if this object is the same as the argument;
* <code>false</code> otherwise.
*/
@Override
public boolean equals(final Object object) {
if (!(object instanceof TernaryGAF)) {
return false;
}
final TernaryGAF that = (TernaryGAF) object;
return this.getTernaryGAFInfo().equals(that.getTernaryGAFInfo());
}
/** Returns a string representation of this object.
*
* @return a string representation of this object
*/
@Override
public String toString() {
return getTernaryGAFInfo().toString();
}
/** Returns a CycL representation of this object.
*
* @return a CycL representation of this object
*/
public String toCycLString() {
return getTernaryGAFInfo().toCycLString();
}
}
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