/**
* Generated from platform:/resource/hu.bme.mit.inf.dslreasoner.domains.cps/src/hu/bme/mit/inf/dslreasoner/domains/cps/queries/CpsQueries.vql
*/
package hu.bme.mit.inf.dslreasoner.domains.cps.queries;
import hu.bme.mit.inf.dslreasoner.domains.cps.ApplicationInstance;
import hu.bme.mit.inf.dslreasoner.domains.cps.HostInstance;
import java.util.Arrays;
import java.util.Collection;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Objects;
import java.util.Optional;
import java.util.Set;
import java.util.function.Consumer;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import org.apache.log4j.Logger;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.viatra.query.runtime.api.IPatternMatch;
import org.eclipse.viatra.query.runtime.api.IQuerySpecification;
import org.eclipse.viatra.query.runtime.api.ViatraQueryEngine;
import org.eclipse.viatra.query.runtime.api.impl.BaseGeneratedEMFPQuery;
import org.eclipse.viatra.query.runtime.api.impl.BaseGeneratedEMFQuerySpecification;
import org.eclipse.viatra.query.runtime.api.impl.BaseMatcher;
import org.eclipse.viatra.query.runtime.api.impl.BasePatternMatch;
import org.eclipse.viatra.query.runtime.emf.types.EClassTransitiveInstancesKey;
import org.eclipse.viatra.query.runtime.emf.types.EStructuralFeatureInstancesKey;
import org.eclipse.viatra.query.runtime.matchers.backend.QueryEvaluationHint;
import org.eclipse.viatra.query.runtime.matchers.psystem.PBody;
import org.eclipse.viatra.query.runtime.matchers.psystem.PVariable;
import org.eclipse.viatra.query.runtime.matchers.psystem.basicdeferred.Equality;
import org.eclipse.viatra.query.runtime.matchers.psystem.basicdeferred.ExportedParameter;
import org.eclipse.viatra.query.runtime.matchers.psystem.basicenumerables.TypeConstraint;
import org.eclipse.viatra.query.runtime.matchers.psystem.queries.PParameter;
import org.eclipse.viatra.query.runtime.matchers.psystem.queries.PParameterDirection;
import org.eclipse.viatra.query.runtime.matchers.psystem.queries.PVisibility;
import org.eclipse.viatra.query.runtime.matchers.tuple.Tuple;
import org.eclipse.viatra.query.runtime.matchers.tuple.Tuples;
import org.eclipse.viatra.query.runtime.util.ViatraQueryLoggingUtil;
/**
* A pattern-specific query specification that can instantiate Matcher in a type-safe way.
*
*
Original source:
*
* pattern resourceRequirement(Host : HostInstance, App : ApplicationInstance, Req : ResourceRequirement) {
* ApplicationInstance.allocatedTo(App, Host);
* ApplicationInstance.type.requirements(App, Req);
* HostInstance.type(Host, HostType);
* ResourceRequirement.hostType(Req, HostType);
* }
*
*
* @see Matcher
* @see Match
*
*/
@SuppressWarnings("all")
public final class ResourceRequirement extends BaseGeneratedEMFQuerySpecification {
/**
* Pattern-specific match representation of the hu.bme.mit.inf.dslreasoner.domains.cps.queries.resourceRequirement pattern,
* to be used in conjunction with {@link Matcher}.
*
* Class fields correspond to parameters of the pattern. Fields with value null are considered unassigned.
* Each instance is a (possibly partial) substitution of pattern parameters,
* usable to represent a match of the pattern in the result of a query,
* or to specify the bound (fixed) input parameters when issuing a query.
*
* @see Matcher
*
*/
public static abstract class Match extends BasePatternMatch {
private HostInstance fHost;
private ApplicationInstance fApp;
private hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement fReq;
private static List parameterNames = makeImmutableList("Host", "App", "Req");
private Match(final HostInstance pHost, final ApplicationInstance pApp, final hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement pReq) {
this.fHost = pHost;
this.fApp = pApp;
this.fReq = pReq;
}
@Override
public Object get(final String parameterName) {
if ("Host".equals(parameterName)) return this.fHost;
if ("App".equals(parameterName)) return this.fApp;
if ("Req".equals(parameterName)) return this.fReq;
return null;
}
public HostInstance getHost() {
return this.fHost;
}
public ApplicationInstance getApp() {
return this.fApp;
}
public hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement getReq() {
return this.fReq;
}
@Override
public boolean set(final String parameterName, final Object newValue) {
if (!isMutable()) throw new java.lang.UnsupportedOperationException();
if ("Host".equals(parameterName) ) {
this.fHost = (HostInstance) newValue;
return true;
}
if ("App".equals(parameterName) ) {
this.fApp = (ApplicationInstance) newValue;
return true;
}
if ("Req".equals(parameterName) ) {
this.fReq = (hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement) newValue;
return true;
}
return false;
}
public void setHost(final HostInstance pHost) {
if (!isMutable()) throw new java.lang.UnsupportedOperationException();
this.fHost = pHost;
}
public void setApp(final ApplicationInstance pApp) {
if (!isMutable()) throw new java.lang.UnsupportedOperationException();
this.fApp = pApp;
}
public void setReq(final hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement pReq) {
if (!isMutable()) throw new java.lang.UnsupportedOperationException();
this.fReq = pReq;
}
@Override
public String patternName() {
return "hu.bme.mit.inf.dslreasoner.domains.cps.queries.resourceRequirement";
}
@Override
public List parameterNames() {
return ResourceRequirement.Match.parameterNames;
}
@Override
public Object[] toArray() {
return new Object[]{fHost, fApp, fReq};
}
@Override
public ResourceRequirement.Match toImmutable() {
return isMutable() ? newMatch(fHost, fApp, fReq) : this;
}
@Override
public String prettyPrint() {
StringBuilder result = new StringBuilder();
result.append("\"Host\"=" + prettyPrintValue(fHost) + ", ");
result.append("\"App\"=" + prettyPrintValue(fApp) + ", ");
result.append("\"Req\"=" + prettyPrintValue(fReq));
return result.toString();
}
@Override
public int hashCode() {
return Objects.hash(fHost, fApp, fReq);
}
@Override
public boolean equals(final Object obj) {
if (this == obj)
return true;
if (obj == null) {
return false;
}
if ((obj instanceof ResourceRequirement.Match)) {
ResourceRequirement.Match other = (ResourceRequirement.Match) obj;
return Objects.equals(fHost, other.fHost) && Objects.equals(fApp, other.fApp) && Objects.equals(fReq, other.fReq);
} else {
// this should be infrequent
if (!(obj instanceof IPatternMatch)) {
return false;
}
IPatternMatch otherSig = (IPatternMatch) obj;
return Objects.equals(specification(), otherSig.specification()) && Arrays.deepEquals(toArray(), otherSig.toArray());
}
}
@Override
public ResourceRequirement specification() {
return ResourceRequirement.instance();
}
/**
* Returns an empty, mutable match.
* Fields of the mutable match can be filled to create a partial match, usable as matcher input.
*
* @return the empty match.
*
*/
public static ResourceRequirement.Match newEmptyMatch() {
return new Mutable(null, null, null);
}
/**
* Returns a mutable (partial) match.
* Fields of the mutable match can be filled to create a partial match, usable as matcher input.
*
* @param pHost the fixed value of pattern parameter Host, or null if not bound.
* @param pApp the fixed value of pattern parameter App, or null if not bound.
* @param pReq the fixed value of pattern parameter Req, or null if not bound.
* @return the new, mutable (partial) match object.
*
*/
public static ResourceRequirement.Match newMutableMatch(final HostInstance pHost, final ApplicationInstance pApp, final hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement pReq) {
return new Mutable(pHost, pApp, pReq);
}
/**
* Returns a new (partial) match.
* This can be used e.g. to call the matcher with a partial match.
* The returned match will be immutable. Use {@link #newEmptyMatch()} to obtain a mutable match object.
* @param pHost the fixed value of pattern parameter Host, or null if not bound.
* @param pApp the fixed value of pattern parameter App, or null if not bound.
* @param pReq the fixed value of pattern parameter Req, or null if not bound.
* @return the (partial) match object.
*
*/
public static ResourceRequirement.Match newMatch(final HostInstance pHost, final ApplicationInstance pApp, final hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement pReq) {
return new Immutable(pHost, pApp, pReq);
}
private static final class Mutable extends ResourceRequirement.Match {
Mutable(final HostInstance pHost, final ApplicationInstance pApp, final hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement pReq) {
super(pHost, pApp, pReq);
}
@Override
public boolean isMutable() {
return true;
}
}
private static final class Immutable extends ResourceRequirement.Match {
Immutable(final HostInstance pHost, final ApplicationInstance pApp, final hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement pReq) {
super(pHost, pApp, pReq);
}
@Override
public boolean isMutable() {
return false;
}
}
}
/**
* Generated pattern matcher API of the hu.bme.mit.inf.dslreasoner.domains.cps.queries.resourceRequirement pattern,
* providing pattern-specific query methods.
*
*
Use the pattern matcher on a given model via {@link #on(ViatraQueryEngine)},
* e.g. in conjunction with {@link ViatraQueryEngine#on(QueryScope)}.
*
*
Matches of the pattern will be represented as {@link Match}.
*
*
Original source:
*
* pattern resourceRequirement(Host : HostInstance, App : ApplicationInstance, Req : ResourceRequirement) {
* ApplicationInstance.allocatedTo(App, Host);
* ApplicationInstance.type.requirements(App, Req);
* HostInstance.type(Host, HostType);
* ResourceRequirement.hostType(Req, HostType);
* }
*
*
* @see Match
* @see ResourceRequirement
*
*/
public static class Matcher extends BaseMatcher {
/**
* Initializes the pattern matcher within an existing VIATRA Query engine.
* If the pattern matcher is already constructed in the engine, only a light-weight reference is returned.
*
* @param engine the existing VIATRA Query engine in which this matcher will be created.
* @throws ViatraQueryRuntimeException if an error occurs during pattern matcher creation
*
*/
public static ResourceRequirement.Matcher on(final ViatraQueryEngine engine) {
// check if matcher already exists
Matcher matcher = engine.getExistingMatcher(querySpecification());
if (matcher == null) {
matcher = (Matcher)engine.getMatcher(querySpecification());
}
return matcher;
}
/**
* @throws ViatraQueryRuntimeException if an error occurs during pattern matcher creation
* @return an initialized matcher
* @noreference This method is for internal matcher initialization by the framework, do not call it manually.
*
*/
public static ResourceRequirement.Matcher create() {
return new Matcher();
}
private static final int POSITION_HOST = 0;
private static final int POSITION_APP = 1;
private static final int POSITION_REQ = 2;
private static final Logger LOGGER = ViatraQueryLoggingUtil.getLogger(ResourceRequirement.Matcher.class);
/**
* Initializes the pattern matcher within an existing VIATRA Query engine.
* If the pattern matcher is already constructed in the engine, only a light-weight reference is returned.
*
* @param engine the existing VIATRA Query engine in which this matcher will be created.
* @throws ViatraQueryRuntimeException if an error occurs during pattern matcher creation
*
*/
private Matcher() {
super(querySpecification());
}
/**
* Returns the set of all matches of the pattern that conform to the given fixed values of some parameters.
* @param pHost the fixed value of pattern parameter Host, or null if not bound.
* @param pApp the fixed value of pattern parameter App, or null if not bound.
* @param pReq the fixed value of pattern parameter Req, or null if not bound.
* @return matches represented as a Match object.
*
*/
public Collection getAllMatches(final HostInstance pHost, final ApplicationInstance pApp, final hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement pReq) {
return rawStreamAllMatches(new Object[]{pHost, pApp, pReq}).collect(Collectors.toSet());
}
/**
* Returns a stream of all matches of the pattern that conform to the given fixed values of some parameters.
*
* NOTE: It is important not to modify the source model while the stream is being processed.
* If the match set of the pattern changes during processing, the contents of the stream is undefined.
* In such cases, either rely on {@link #getAllMatches()} or collect the results of the stream in end-user code.
* @param pHost the fixed value of pattern parameter Host, or null if not bound.
* @param pApp the fixed value of pattern parameter App, or null if not bound.
* @param pReq the fixed value of pattern parameter Req, or null if not bound.
* @return a stream of matches represented as a Match object.
*
*/
public Stream streamAllMatches(final HostInstance pHost, final ApplicationInstance pApp, final hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement pReq) {
return rawStreamAllMatches(new Object[]{pHost, pApp, pReq});
}
/**
* Returns an arbitrarily chosen match of the pattern that conforms to the given fixed values of some parameters.
* Neither determinism nor randomness of selection is guaranteed.
* @param pHost the fixed value of pattern parameter Host, or null if not bound.
* @param pApp the fixed value of pattern parameter App, or null if not bound.
* @param pReq the fixed value of pattern parameter Req, or null if not bound.
* @return a match represented as a Match object, or null if no match is found.
*
*/
public Optional getOneArbitraryMatch(final HostInstance pHost, final ApplicationInstance pApp, final hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement pReq) {
return rawGetOneArbitraryMatch(new Object[]{pHost, pApp, pReq});
}
/**
* Indicates whether the given combination of specified pattern parameters constitute a valid pattern match,
* under any possible substitution of the unspecified parameters (if any).
* @param pHost the fixed value of pattern parameter Host, or null if not bound.
* @param pApp the fixed value of pattern parameter App, or null if not bound.
* @param pReq the fixed value of pattern parameter Req, or null if not bound.
* @return true if the input is a valid (partial) match of the pattern.
*
*/
public boolean hasMatch(final HostInstance pHost, final ApplicationInstance pApp, final hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement pReq) {
return rawHasMatch(new Object[]{pHost, pApp, pReq});
}
/**
* Returns the number of all matches of the pattern that conform to the given fixed values of some parameters.
* @param pHost the fixed value of pattern parameter Host, or null if not bound.
* @param pApp the fixed value of pattern parameter App, or null if not bound.
* @param pReq the fixed value of pattern parameter Req, or null if not bound.
* @return the number of pattern matches found.
*
*/
public int countMatches(final HostInstance pHost, final ApplicationInstance pApp, final hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement pReq) {
return rawCountMatches(new Object[]{pHost, pApp, pReq});
}
/**
* Executes the given processor on an arbitrarily chosen match of the pattern that conforms to the given fixed values of some parameters.
* Neither determinism nor randomness of selection is guaranteed.
* @param pHost the fixed value of pattern parameter Host, or null if not bound.
* @param pApp the fixed value of pattern parameter App, or null if not bound.
* @param pReq the fixed value of pattern parameter Req, or null if not bound.
* @param processor the action that will process the selected match.
* @return true if the pattern has at least one match with the given parameter values, false if the processor was not invoked
*
*/
public boolean forOneArbitraryMatch(final HostInstance pHost, final ApplicationInstance pApp, final hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement pReq, final Consumer super ResourceRequirement.Match> processor) {
return rawForOneArbitraryMatch(new Object[]{pHost, pApp, pReq}, processor);
}
/**
* Returns a new (partial) match.
* This can be used e.g. to call the matcher with a partial match.
* The returned match will be immutable. Use {@link #newEmptyMatch()} to obtain a mutable match object.
* @param pHost the fixed value of pattern parameter Host, or null if not bound.
* @param pApp the fixed value of pattern parameter App, or null if not bound.
* @param pReq the fixed value of pattern parameter Req, or null if not bound.
* @return the (partial) match object.
*
*/
public ResourceRequirement.Match newMatch(final HostInstance pHost, final ApplicationInstance pApp, final hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement pReq) {
return ResourceRequirement.Match.newMatch(pHost, pApp, pReq);
}
/**
* Retrieve the set of values that occur in matches for Host.
* @return the Set of all values or empty set if there are no matches
*
*/
protected Stream rawStreamAllValuesOfHost(final Object[] parameters) {
return rawStreamAllValues(POSITION_HOST, parameters).map(HostInstance.class::cast);
}
/**
* Retrieve the set of values that occur in matches for Host.
* @return the Set of all values or empty set if there are no matches
*
*/
public Set getAllValuesOfHost() {
return rawStreamAllValuesOfHost(emptyArray()).collect(Collectors.toSet());
}
/**
* Retrieve the set of values that occur in matches for Host.
* @return the Set of all values or empty set if there are no matches
*
*/
public Stream streamAllValuesOfHost() {
return rawStreamAllValuesOfHost(emptyArray());
}
/**
* Retrieve the set of values that occur in matches for Host.
*
* NOTE: It is important not to modify the source model while the stream is being processed.
* If the match set of the pattern changes during processing, the contents of the stream is undefined.
* In such cases, either rely on {@link #getAllMatches()} or collect the results of the stream in end-user code.
*
* @return the Stream of all values or empty set if there are no matches
*
*/
public Stream streamAllValuesOfHost(final ResourceRequirement.Match partialMatch) {
return rawStreamAllValuesOfHost(partialMatch.toArray());
}
/**
* Retrieve the set of values that occur in matches for Host.
*
* NOTE: It is important not to modify the source model while the stream is being processed.
* If the match set of the pattern changes during processing, the contents of the stream is undefined.
* In such cases, either rely on {@link #getAllMatches()} or collect the results of the stream in end-user code.
*
* @return the Stream of all values or empty set if there are no matches
*
*/
public Stream streamAllValuesOfHost(final ApplicationInstance pApp, final hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement pReq) {
return rawStreamAllValuesOfHost(new Object[]{null, pApp, pReq});
}
/**
* Retrieve the set of values that occur in matches for Host.
* @return the Set of all values or empty set if there are no matches
*
*/
public Set getAllValuesOfHost(final ResourceRequirement.Match partialMatch) {
return rawStreamAllValuesOfHost(partialMatch.toArray()).collect(Collectors.toSet());
}
/**
* Retrieve the set of values that occur in matches for Host.
* @return the Set of all values or empty set if there are no matches
*
*/
public Set getAllValuesOfHost(final ApplicationInstance pApp, final hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement pReq) {
return rawStreamAllValuesOfHost(new Object[]{null, pApp, pReq}).collect(Collectors.toSet());
}
/**
* Retrieve the set of values that occur in matches for App.
* @return the Set of all values or empty set if there are no matches
*
*/
protected Stream rawStreamAllValuesOfApp(final Object[] parameters) {
return rawStreamAllValues(POSITION_APP, parameters).map(ApplicationInstance.class::cast);
}
/**
* Retrieve the set of values that occur in matches for App.
* @return the Set of all values or empty set if there are no matches
*
*/
public Set getAllValuesOfApp() {
return rawStreamAllValuesOfApp(emptyArray()).collect(Collectors.toSet());
}
/**
* Retrieve the set of values that occur in matches for App.
* @return the Set of all values or empty set if there are no matches
*
*/
public Stream streamAllValuesOfApp() {
return rawStreamAllValuesOfApp(emptyArray());
}
/**
* Retrieve the set of values that occur in matches for App.
*
* NOTE: It is important not to modify the source model while the stream is being processed.
* If the match set of the pattern changes during processing, the contents of the stream is undefined.
* In such cases, either rely on {@link #getAllMatches()} or collect the results of the stream in end-user code.
*
* @return the Stream of all values or empty set if there are no matches
*
*/
public Stream streamAllValuesOfApp(final ResourceRequirement.Match partialMatch) {
return rawStreamAllValuesOfApp(partialMatch.toArray());
}
/**
* Retrieve the set of values that occur in matches for App.
*
* NOTE: It is important not to modify the source model while the stream is being processed.
* If the match set of the pattern changes during processing, the contents of the stream is undefined.
* In such cases, either rely on {@link #getAllMatches()} or collect the results of the stream in end-user code.
*
* @return the Stream of all values or empty set if there are no matches
*
*/
public Stream streamAllValuesOfApp(final HostInstance pHost, final hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement pReq) {
return rawStreamAllValuesOfApp(new Object[]{pHost, null, pReq});
}
/**
* Retrieve the set of values that occur in matches for App.
* @return the Set of all values or empty set if there are no matches
*
*/
public Set getAllValuesOfApp(final ResourceRequirement.Match partialMatch) {
return rawStreamAllValuesOfApp(partialMatch.toArray()).collect(Collectors.toSet());
}
/**
* Retrieve the set of values that occur in matches for App.
* @return the Set of all values or empty set if there are no matches
*
*/
public Set getAllValuesOfApp(final HostInstance pHost, final hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement pReq) {
return rawStreamAllValuesOfApp(new Object[]{pHost, null, pReq}).collect(Collectors.toSet());
}
/**
* Retrieve the set of values that occur in matches for Req.
* @return the Set of all values or empty set if there are no matches
*
*/
protected Stream rawStreamAllValuesOfReq(final Object[] parameters) {
return rawStreamAllValues(POSITION_REQ, parameters).map(hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement.class::cast);
}
/**
* Retrieve the set of values that occur in matches for Req.
* @return the Set of all values or empty set if there are no matches
*
*/
public Set getAllValuesOfReq() {
return rawStreamAllValuesOfReq(emptyArray()).collect(Collectors.toSet());
}
/**
* Retrieve the set of values that occur in matches for Req.
* @return the Set of all values or empty set if there are no matches
*
*/
public Stream streamAllValuesOfReq() {
return rawStreamAllValuesOfReq(emptyArray());
}
/**
* Retrieve the set of values that occur in matches for Req.
*
* NOTE: It is important not to modify the source model while the stream is being processed.
* If the match set of the pattern changes during processing, the contents of the stream is undefined.
* In such cases, either rely on {@link #getAllMatches()} or collect the results of the stream in end-user code.
*
* @return the Stream of all values or empty set if there are no matches
*
*/
public Stream streamAllValuesOfReq(final ResourceRequirement.Match partialMatch) {
return rawStreamAllValuesOfReq(partialMatch.toArray());
}
/**
* Retrieve the set of values that occur in matches for Req.
*
* NOTE: It is important not to modify the source model while the stream is being processed.
* If the match set of the pattern changes during processing, the contents of the stream is undefined.
* In such cases, either rely on {@link #getAllMatches()} or collect the results of the stream in end-user code.
*
* @return the Stream of all values or empty set if there are no matches
*
*/
public Stream streamAllValuesOfReq(final HostInstance pHost, final ApplicationInstance pApp) {
return rawStreamAllValuesOfReq(new Object[]{pHost, pApp, null});
}
/**
* Retrieve the set of values that occur in matches for Req.
* @return the Set of all values or empty set if there are no matches
*
*/
public Set getAllValuesOfReq(final ResourceRequirement.Match partialMatch) {
return rawStreamAllValuesOfReq(partialMatch.toArray()).collect(Collectors.toSet());
}
/**
* Retrieve the set of values that occur in matches for Req.
* @return the Set of all values or empty set if there are no matches
*
*/
public Set getAllValuesOfReq(final HostInstance pHost, final ApplicationInstance pApp) {
return rawStreamAllValuesOfReq(new Object[]{pHost, pApp, null}).collect(Collectors.toSet());
}
@Override
protected ResourceRequirement.Match tupleToMatch(final Tuple t) {
try {
return ResourceRequirement.Match.newMatch((HostInstance) t.get(POSITION_HOST), (ApplicationInstance) t.get(POSITION_APP), (hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement) t.get(POSITION_REQ));
} catch(ClassCastException e) {
LOGGER.error("Element(s) in tuple not properly typed!",e);
return null;
}
}
@Override
protected ResourceRequirement.Match arrayToMatch(final Object[] match) {
try {
return ResourceRequirement.Match.newMatch((HostInstance) match[POSITION_HOST], (ApplicationInstance) match[POSITION_APP], (hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement) match[POSITION_REQ]);
} catch(ClassCastException e) {
LOGGER.error("Element(s) in array not properly typed!",e);
return null;
}
}
@Override
protected ResourceRequirement.Match arrayToMatchMutable(final Object[] match) {
try {
return ResourceRequirement.Match.newMutableMatch((HostInstance) match[POSITION_HOST], (ApplicationInstance) match[POSITION_APP], (hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement) match[POSITION_REQ]);
} catch(ClassCastException e) {
LOGGER.error("Element(s) in array not properly typed!",e);
return null;
}
}
/**
* @return the singleton instance of the query specification of this pattern
* @throws ViatraQueryRuntimeException if the pattern definition could not be loaded
*
*/
public static IQuerySpecification querySpecification() {
return ResourceRequirement.instance();
}
}
private ResourceRequirement() {
super(GeneratedPQuery.INSTANCE);
}
/**
* @return the singleton instance of the query specification
* @throws ViatraQueryRuntimeException if the pattern definition could not be loaded
*
*/
public static ResourceRequirement instance() {
try{
return LazyHolder.INSTANCE;
} catch (ExceptionInInitializerError err) {
throw processInitializerError(err);
}
}
@Override
protected ResourceRequirement.Matcher instantiate(final ViatraQueryEngine engine) {
return ResourceRequirement.Matcher.on(engine);
}
@Override
public ResourceRequirement.Matcher instantiate() {
return ResourceRequirement.Matcher.create();
}
@Override
public ResourceRequirement.Match newEmptyMatch() {
return ResourceRequirement.Match.newEmptyMatch();
}
@Override
public ResourceRequirement.Match newMatch(final Object... parameters) {
return ResourceRequirement.Match.newMatch((hu.bme.mit.inf.dslreasoner.domains.cps.HostInstance) parameters[0], (hu.bme.mit.inf.dslreasoner.domains.cps.ApplicationInstance) parameters[1], (hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement) parameters[2]);
}
/**
* Inner class allowing the singleton instance of {@link JvmGenericType: hu.bme.mit.inf.dslreasoner.domains.cps.queries.ResourceRequirement (visibility: PUBLIC, simpleName: ResourceRequirement, identifier: hu.bme.mit.inf.dslreasoner.domains.cps.queries.ResourceRequirement, deprecated: ) (abstract: false, static: false, final: true, packageName: hu.bme.mit.inf.dslreasoner.domains.cps.queries) (interface: false, strictFloatingPoint: false, anonymous: false)} to be created
* not at the class load time of the outer class,
* but rather at the first call to {@link JvmGenericType: hu.bme.mit.inf.dslreasoner.domains.cps.queries.ResourceRequirement (visibility: PUBLIC, simpleName: ResourceRequirement, identifier: hu.bme.mit.inf.dslreasoner.domains.cps.queries.ResourceRequirement, deprecated: ) (abstract: false, static: false, final: true, packageName: hu.bme.mit.inf.dslreasoner.domains.cps.queries) (interface: false, strictFloatingPoint: false, anonymous: false)#instance()}.
*
* This workaround is required e.g. to support recursion.
*
*/
private static class LazyHolder {
private static final ResourceRequirement INSTANCE = new ResourceRequirement();
/**
* Statically initializes the query specification after the field {@link #INSTANCE} is assigned.
* This initialization order is required to support indirect recursion.
*
*
The static initializer is defined using a helper field to work around limitations of the code generator.
*
*/
private static final Object STATIC_INITIALIZER = ensureInitialized();
public static Object ensureInitialized() {
INSTANCE.ensureInitializedInternal();
return null;
}
}
private static class GeneratedPQuery extends BaseGeneratedEMFPQuery {
private static final ResourceRequirement.GeneratedPQuery INSTANCE = new GeneratedPQuery();
private final PParameter parameter_Host = new PParameter("Host", "hu.bme.mit.inf.dslreasoner.domains.cps.HostInstance", new EClassTransitiveInstancesKey((EClass)getClassifierLiteralSafe("http://www.example.org/cps", "HostInstance")), PParameterDirection.INOUT);
private final PParameter parameter_App = new PParameter("App", "hu.bme.mit.inf.dslreasoner.domains.cps.ApplicationInstance", new EClassTransitiveInstancesKey((EClass)getClassifierLiteralSafe("http://www.example.org/cps", "ApplicationInstance")), PParameterDirection.INOUT);
private final PParameter parameter_Req = new PParameter("Req", "hu.bme.mit.inf.dslreasoner.domains.cps.ResourceRequirement", new EClassTransitiveInstancesKey((EClass)getClassifierLiteralSafe("http://www.example.org/cps", "ResourceRequirement")), PParameterDirection.INOUT);
private final List parameters = Arrays.asList(parameter_Host, parameter_App, parameter_Req);
private GeneratedPQuery() {
super(PVisibility.PUBLIC);
}
@Override
public String getFullyQualifiedName() {
return "hu.bme.mit.inf.dslreasoner.domains.cps.queries.resourceRequirement";
}
@Override
public List getParameterNames() {
return Arrays.asList("Host","App","Req");
}
@Override
public List getParameters() {
return parameters;
}
@Override
public Set doGetContainedBodies() {
setEvaluationHints(new QueryEvaluationHint(null, QueryEvaluationHint.BackendRequirement.UNSPECIFIED));
Set bodies = new LinkedHashSet<>();
{
PBody body = new PBody(this);
PVariable var_Host = body.getOrCreateVariableByName("Host");
PVariable var_App = body.getOrCreateVariableByName("App");
PVariable var_Req = body.getOrCreateVariableByName("Req");
PVariable var_HostType = body.getOrCreateVariableByName("HostType");
new TypeConstraint(body, Tuples.flatTupleOf(var_Host), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http://www.example.org/cps", "HostInstance")));
new TypeConstraint(body, Tuples.flatTupleOf(var_App), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http://www.example.org/cps", "ApplicationInstance")));
new TypeConstraint(body, Tuples.flatTupleOf(var_Req), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http://www.example.org/cps", "ResourceRequirement")));
body.setSymbolicParameters(Arrays.asList(
new ExportedParameter(body, var_Host, parameter_Host),
new ExportedParameter(body, var_App, parameter_App),
new ExportedParameter(body, var_Req, parameter_Req)
));
// ApplicationInstance.allocatedTo(App, Host)
new TypeConstraint(body, Tuples.flatTupleOf(var_App), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http://www.example.org/cps", "ApplicationInstance")));
PVariable var__virtual_0_ = body.getOrCreateVariableByName(".virtual{0}");
new TypeConstraint(body, Tuples.flatTupleOf(var_App, var__virtual_0_), new EStructuralFeatureInstancesKey(getFeatureLiteral("http://www.example.org/cps", "ApplicationInstance", "allocatedTo")));
new TypeConstraint(body, Tuples.flatTupleOf(var__virtual_0_), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http://www.example.org/cps", "HostInstance")));
new Equality(body, var__virtual_0_, var_Host);
// ApplicationInstance.type.requirements(App, Req)
new TypeConstraint(body, Tuples.flatTupleOf(var_App), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http://www.example.org/cps", "ApplicationInstance")));
PVariable var__virtual_1_ = body.getOrCreateVariableByName(".virtual{1}");
new TypeConstraint(body, Tuples.flatTupleOf(var_App, var__virtual_1_), new EStructuralFeatureInstancesKey(getFeatureLiteral("http://www.example.org/cps", "ApplicationInstance", "type")));
new TypeConstraint(body, Tuples.flatTupleOf(var__virtual_1_), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http://www.example.org/cps", "ApplicationType")));
PVariable var__virtual_2_ = body.getOrCreateVariableByName(".virtual{2}");
new TypeConstraint(body, Tuples.flatTupleOf(var__virtual_1_, var__virtual_2_), new EStructuralFeatureInstancesKey(getFeatureLiteral("http://www.example.org/cps", "ApplicationType", "requirements")));
new TypeConstraint(body, Tuples.flatTupleOf(var__virtual_2_), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http://www.example.org/cps", "ResourceRequirement")));
new Equality(body, var__virtual_2_, var_Req);
// HostInstance.type(Host, HostType)
new TypeConstraint(body, Tuples.flatTupleOf(var_Host), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http://www.example.org/cps", "HostInstance")));
PVariable var__virtual_3_ = body.getOrCreateVariableByName(".virtual{3}");
new TypeConstraint(body, Tuples.flatTupleOf(var_Host, var__virtual_3_), new EStructuralFeatureInstancesKey(getFeatureLiteral("http://www.example.org/cps", "HostInstance", "type")));
new TypeConstraint(body, Tuples.flatTupleOf(var__virtual_3_), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http://www.example.org/cps", "HostType")));
new Equality(body, var__virtual_3_, var_HostType);
// ResourceRequirement.hostType(Req, HostType)
new TypeConstraint(body, Tuples.flatTupleOf(var_Req), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http://www.example.org/cps", "ResourceRequirement")));
PVariable var__virtual_4_ = body.getOrCreateVariableByName(".virtual{4}");
new TypeConstraint(body, Tuples.flatTupleOf(var_Req, var__virtual_4_), new EStructuralFeatureInstancesKey(getFeatureLiteral("http://www.example.org/cps", "ResourceRequirement", "hostType")));
new TypeConstraint(body, Tuples.flatTupleOf(var__virtual_4_), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http://www.example.org/cps", "HostType")));
new Equality(body, var__virtual_4_, var_HostType);
bodies.add(body);
}
return bodies;
}
}
}