net.rewerse.i5.r3.eval
Class ExprEvaluator

java.lang.Object
  net.rewerse.i5.r3.eval.ExprEvaluator

All Implemented Interfaces:

WSEngine, AsynchEngine, AsynchEvaluator, BrokerEngine, Engine, ExpressionEngine

Direct Known Subclasses:

Evaluator, Evaluator, Evaluator, Evaluator, NativeEvaluator

public abstract class ExprEvaluator
extends java.lang.Object
implements ExpressionEngine, AsynchEvaluator, BrokerEngine

Nested Class Summary

protected static interface	ExprEvaluator.ArgEval
protected static interface	ExprEvaluator.BasicContext
protected static interface	ExprEvaluator.Context
protected static interface	ExprEvaluator.ContextArg
protected static interface	ExprEvaluator.Launcher

Constructor Summary

protected

ExprEvaluator(java.lang.String url)

Method Summary

protected ExprEvaluator.Context	activeInstallation(java.lang.String iid)
protected static java.lang.Object	asObject(java.lang.String s)
protected java.lang.String	asString(java.lang.Object o)
protected java.lang.String	asString(java.lang.Object o, boolean ommitRoot)
protected void	createNative(ExprEvaluator.Context ctx, java.lang.String id)
protected EvaluateResponse	evaluate(Evaluate eval)
protected abstract void	evaluate(ExprEvaluator.Context ctx)
EvaluateResponse	exec(Evaluate eval)
void	exec(Evaluated msg)
void	exec(EvaluateResponse msg)
void	exec(Evaluating msg)
Registered	exec(Register def)
Terminated	exec(Terminate t)
void	exec(Terminated msg)
protected void	freeId(ExprEvaluator.Context ctx, java.lang.String id)
Engine	getEngine()
protected abstract Language	getLanguage()
Language	getLanguage(LanguageElement el)
Thing	getThing()
Thing	getThing(java.lang.String url)
protected ExprEvaluator.Context	incompleteEvaluation(java.lang.String iid)
protected Loaded	install(Load decl)
protected static java.lang.String	join(java.util.Collection<?> c, java.lang.String delimiter)
protected static java.lang.String	join(java.lang.String start, java.util.Collection<?> c, java.lang.String delimiter)
protected static java.lang.String	notEmpty(java.lang.String s)
Interface	notifyTo()
protected static Language	r3lang(java.lang.Class<? extends ExprEvaluator> ecl, java.lang.String langId)
protected static Language	r3lang(java.lang.Class<? extends ExprEvaluator> ecl, java.lang.String owlLocal, java.net.URL owlUrl, java.lang.String langId)
protected static Language	r3lang(java.lang.Class<? extends ExprEvaluator> ecl, java.lang.String owlLocal, java.net.URL owlUrl, java.net.URL langUrl)
protected static Language	r3lang(java.lang.Class<? extends ExprEvaluator> ecl, java.net.URL owlUrl, java.lang.String langId)
protected static Language	r3lang(java.lang.String langId)
protected static Language	r3lang(java.lang.String owlLocal, java.net.URL owlUrl, java.lang.String langId)
protected static java.net.URL	r3url(java.lang.String url)
protected Definition	register(java.lang.String uri, Definition def)
void	terminate()
protected void	terminateInstallations()
protected boolean	unregister(java.lang.String uri)
protected boolean	updateEvaluation(java.lang.String iid, java.lang.Iterable<Result> res, boolean done)
protected static javax.xml.parsers.DocumentBuilder	xmlBuilder()

Methods inherited from class java.lang.Object

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

Constructor Detail

ExprEvaluator

protected ExprEvaluator(java.lang.String url)
                 throws java.lang.Exception

Throws:

java.lang.Exception

Method Detail

getThing

public Thing getThing()
               throws java.lang.Exception

Specified by:

getThing in interface WSEngine

Throws:

java.lang.Exception

getThing

public Thing getThing(java.lang.String url)
               throws java.lang.Exception

Specified by:

getThing in interface WSEngine

Throws:

java.lang.Exception

getEngine

public Engine getEngine()
                 throws java.lang.Exception

Throws:

java.lang.Exception

terminate

public void terminate()

Specified by:

terminate in interface WSEngine

notifyTo

public Interface notifyTo()

Specified by:

notifyTo in interface AsynchEngine

r3lang

protected static final Language r3lang(java.lang.String langId)

r3lang

protected static final Language r3lang(java.lang.Class<? extends ExprEvaluator> ecl,
                                       java.lang.String langId)

r3lang

protected static final Language r3lang(java.lang.Class<? extends ExprEvaluator> ecl,
                                       java.net.URL owlUrl,
                                       java.lang.String langId)

r3lang

protected static final Language r3lang(java.lang.String owlLocal,
                                       java.net.URL owlUrl,
                                       java.lang.String langId)

r3lang

protected static final Language r3lang(java.lang.Class<? extends ExprEvaluator> ecl,
                                       java.lang.String owlLocal,
                                       java.net.URL owlUrl,
                                       java.lang.String langId)

r3lang

protected static final Language r3lang(java.lang.Class<? extends ExprEvaluator> ecl,
                                       java.lang.String owlLocal,
                                       java.net.URL owlUrl,
                                       java.net.URL langUrl)

r3url

protected static final java.net.URL r3url(java.lang.String url)

getLanguage

protected abstract Language getLanguage()

exec

public final Registered exec(Register def)
                      throws java.lang.Exception

Specified by:

exec in interface Engine

Throws:

java.lang.Exception

exec

public final EvaluateResponse exec(Evaluate eval)
                            throws java.lang.Exception

Specified by:

exec in interface ExpressionEngine

Throws:

java.lang.Exception

exec

public void exec(Terminated msg)

Specified by:

exec in interface AsynchEngine

exec

public void exec(EvaluateResponse msg)

Specified by:

exec in interface AsynchEvaluator

exec

public void exec(Evaluating msg)

Specified by:

exec in interface AsynchEvaluator

exec

public void exec(Evaluated msg)

Specified by:

exec in interface AsynchEvaluator

exec

public final Terminated exec(Terminate t)
                      throws java.lang.Exception

Specified by:

exec in interface ExpressionEngine

Throws:

java.lang.Exception

getLanguage

public Language getLanguage(LanguageElement el)

Specified by:

getLanguage in interface BrokerEngine

register

protected final Definition register(java.lang.String uri,
                                    Definition def)
                             throws java.lang.Exception

Throws:

java.lang.Exception

unregister

protected final boolean unregister(java.lang.String uri)

evaluate

protected final EvaluateResponse evaluate(Evaluate eval)
                                   throws java.lang.Exception

Throws:

java.lang.Exception

evaluate

protected abstract void evaluate(ExprEvaluator.Context ctx)
                          throws java.lang.Exception

Throws:

java.lang.Exception

install

protected final Loaded install(Load decl)
                        throws java.lang.Exception

Throws:

java.lang.Exception

createNative

protected void createNative(ExprEvaluator.Context ctx,
                            java.lang.String id)
                     throws java.lang.Exception

Throws:

java.lang.Exception

incompleteEvaluation

protected ExprEvaluator.Context incompleteEvaluation(java.lang.String iid)

updateEvaluation

protected boolean updateEvaluation(java.lang.String iid,
                                   java.lang.Iterable<Result> res,
                                   boolean done)
                            throws java.lang.Exception

Throws:

java.lang.Exception

activeInstallation

protected ExprEvaluator.Context activeInstallation(java.lang.String iid)

terminateInstallations

protected void terminateInstallations()

freeId

protected void freeId(ExprEvaluator.Context ctx,
                      java.lang.String id)
               throws java.lang.Exception

Throws:

java.lang.Exception

asObject

protected static java.lang.Object asObject(java.lang.String s)
                                    throws java.lang.Exception

Throws:

java.lang.Exception

asString

protected final java.lang.String asString(java.lang.Object o)
                                   throws java.lang.Exception

Throws:

java.lang.Exception

asString

protected java.lang.String asString(java.lang.Object o,
                                    boolean ommitRoot)
                             throws java.lang.Exception

Throws:

java.lang.Exception

xmlBuilder

protected static javax.xml.parsers.DocumentBuilder xmlBuilder()
                                                       throws java.lang.Exception

Throws:

java.lang.Exception

notEmpty

protected static java.lang.String notEmpty(java.lang.String s)

join

protected static java.lang.String join(java.util.Collection<?> c,
                                       java.lang.String delimiter)

join

protected static java.lang.String join(java.lang.String start,
                                       java.util.Collection<?> c,
                                       java.lang.String delimiter)