From 9ab409c136519547c2ec023d73a3df66b31e9b27 Mon Sep 17 00:00:00 2001
From: Alexander Diewald <diewald@fortiss.org>
Date: Tue, 23 Oct 2018 10:51:23 +0200
Subject: [PATCH] Constraints: Make phenotypes constrainable
* Decoders produce constraints on phenotype to inform other decoders
about restrictions generated by decoders executed earlier in the
process.
* Let the PhenotypeBase class implement the IConstrainedEncoding Iface
such that all standard phenotypes are constrainable. Note that the
Phenotype interface is not altered to allow the construction of
unconstrainable Phenotypes.
Issue-Ref: 3279
Issue-Url: https://af3-developer.fortiss.org/issues/3279
Signed-off-by: Alexander Diewald <diewald@fortiss.org>
---
.../opt4j/encoding/taskmapping/.ratings | 2 +-
.../taskmapping/TaskMappingEncoding.java | 38 +-----------
.../compositegene/phenotype/.ratings | 2 +-
.../phenotype/PhenotypeBase.java | 36 ++++++++++-
.../opt4j/extensions/encoding/.ratings | 1 +
...ncoding.java => IConstrainedEncoding.java} | 47 ++-------------
.../opt4j/problem/safetyfunction/.ratings | 2 +-
.../SFMappingConstraintDecoder.java | 60 +++++++++----------
.../problem/taskmapping/instantiate/.ratings | 4 +-
.../FailSilentAbstractTaskMappingDecoder.java | 2 -
...ctionVotingAbstractTaskMappingDecoder.java | 2 -
11 files changed, 77 insertions(+), 119 deletions(-)
rename org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/extensions/encoding/{ConstrainedEncoding.java => IConstrainedEncoding.java} (57%)
diff --git a/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/encoding/taskmapping/.ratings b/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/encoding/taskmapping/.ratings
index 3e038f27..cf4abb13 100644
--- a/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/encoding/taskmapping/.ratings
+++ b/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/encoding/taskmapping/.ratings
@@ -1,2 +1,2 @@
-TaskMappingEncoding.java 04fcfd2674d8acf32a6f75465bf0ac0c00530c09 RED
+TaskMappingEncoding.java 7751fe844ecb86a3cb62e919639cfaf5da913211 RED
TaskMappingEntry.java 407c9065007f8cd4adc8b64eea13a837bba581ae RED
diff --git a/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/encoding/taskmapping/TaskMappingEncoding.java b/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/encoding/taskmapping/TaskMappingEncoding.java
index 04fcfd26..7751fe84 100644
--- a/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/encoding/taskmapping/TaskMappingEncoding.java
+++ b/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/encoding/taskmapping/TaskMappingEncoding.java
@@ -30,7 +30,7 @@ import org.fortiss.af3.exploration.alg.dse.backend.opt4j.encoding.partitionmappi
import org.fortiss.af3.exploration.alg.dse.backend.opt4j.encoding.taskgraph.TaskGraphEncoding;
import org.fortiss.af3.exploration.alg.dse.backend.opt4j.encoding.taskmapping.constraint.InternalReplicationConstraint;
import org.fortiss.af3.exploration.alg.dse.backend.opt4j.encoding.taskmapping.constraint.InternalSeparationConstraint;
-import org.fortiss.af3.exploration.alg.dse.backend.opt4j.extensions.encoding.ConstrainedEncoding;
+import org.fortiss.af3.exploration.alg.dse.backend.opt4j.extensions.encoding.IConstrainedEncoding;
import org.fortiss.af3.exploration.alg.dse.backend.opt4j.operator.copy.Copyable;
import org.fortiss.af3.exploration.alg.dse.sysmodel.arch.IExecutionUnitAdapter;
import org.fortiss.af3.exploration.alg.dse.sysmodel.arch.ITaskAdapter;
@@ -58,7 +58,7 @@ import com.google.common.collect.Multimap;
public abstract class TaskMappingEncoding<S extends ITaskAdapter<?>, T extends TaskMappingEntry<S, IExecutionUnitAdapter<?>>>
extends MappingEncoding<TaskMappingEncoding<S, T>, S, IExecutionUnitAdapter<?>, T>
implements IMappingEncoding<S, IExecutionUnitAdapter<?>, T>, Genotype, IExplorationEncoding,
- ConstrainedEncoding, Copyable<TaskMappingEncoding<S, T>> {
+ IConstrainedEncoding, Copyable<TaskMappingEncoding<S, T>> {
/** Random generator */
private RandomExploration rand = RandomExploration.getInstance();
@@ -297,40 +297,6 @@ public abstract class TaskMappingEncoding<S extends ITaskAdapter<?>, T extends T
return (Collection<U>)constraintMap.get(type);
}
- /** {@inheritDoc} */
- @Override
- public Multimap<Class<? extends ExplorationConstraint<?>>, ExplorationConstraint<?>>
- getConstraints() {
- return constraintMap;
- }
-
- /** {@inheritDoc} */
- @Override
- public <U extends ExplorationConstraint<?>> void
- replaceConstraints(Multimap<Class<? extends U>, U> constraintMap) {
- constraintMap.keySet().forEach(c -> this.constraintMap.removeAll(c));
- this.constraintMap.putAll(constraintMap);
- }
-
- /** {@inheritDoc} */
- @Override
- public <U extends ExplorationConstraint<?>> void replaceConstraints(Class<U> type,
- Collection<U> constraints) {
- constraintMap.replaceValues(type, constraints);
- }
-
- /** {@inheritDoc} */
- @Override
- public <U extends ExplorationConstraint<?>> void putConstraint(Class<U> type, U constraint) {
- constraintMap.put(type, constraint);
- }
-
- /** {@inheritDoc} */
- @Override
- public <U extends ExplorationConstraint<?>> void removeConstraint(Class<U> type, U constraint) {
- constraintMap.remove(type, constraint);
- }
-
/**
* Initializes the allocation table for the {@link ITaskAdapter}s that are not
* yet present in the given {@code incompleteEncoding}.
diff --git a/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/extensions/compositegene/phenotype/.ratings b/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/extensions/compositegene/phenotype/.ratings
index 1325bb43..ef9bcc83 100644
--- a/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/extensions/compositegene/phenotype/.ratings
+++ b/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/extensions/compositegene/phenotype/.ratings
@@ -1,3 +1,3 @@
Phenotype.java f05a45ea3b3577079b4f894aa97af1ab3620c5e7 YELLOW
-PhenotypeBase.java 73397a01276ccf72c1569bfa577e9fd3f5874324 YELLOW
+PhenotypeBase.java 24eea2e9443aa0974245ab30953f992d742d6b48 YELLOW
ProvidingPhenotype.java b18a8385e97c98f83219daa508d156ac57ba365b RED
diff --git a/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/extensions/compositegene/phenotype/PhenotypeBase.java b/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/extensions/compositegene/phenotype/PhenotypeBase.java
index 73397a01..24eea2e9 100644
--- a/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/extensions/compositegene/phenotype/PhenotypeBase.java
+++ b/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/extensions/compositegene/phenotype/PhenotypeBase.java
@@ -15,16 +15,31 @@
+--------------------------------------------------------------------------*/
package org.fortiss.af3.exploration.alg.dse.backend.opt4j.extensions.compositegene.phenotype;
+import java.util.Collection;
+
+import org.fortiss.af3.exploration.alg.dse.backend.opt4j.extensions.encoding.IConstrainedEncoding;
+import org.fortiss.af3.exploration.model.ExplorationConstraint;
+
+import com.google.common.collect.HashMultimap;
+import com.google.common.collect.Multimap;
+
/**
* Base class for {@link Phenotype}s which consists of {@link Phenotype}s.
*
* @author diewald
*/
-public class PhenotypeBase implements Phenotype {
+public abstract class PhenotypeBase implements Phenotype, IConstrainedEncoding {
/** Flag to mark a phenotype as being processed by sub-Decoders. */
private boolean isSubDecoding;
+ /**
+ * Map holding the constraints on the encoding. Initial capacity is zero to reduce the memory
+ * footprint of non-constrained encodings.
+ */
+ private Multimap<Class<? extends ExplorationConstraint<?>>, ExplorationConstraint<?>> constraintMap =
+ HashMultimap.create(0, 0);
+
/** {@inheritDoc} */
@Override
public void setSubDecoding(boolean isSubDecoding) {
@@ -36,4 +51,23 @@ public class PhenotypeBase implements Phenotype {
public boolean isSubDecoding() {
return isSubDecoding;
}
+
+ /** {@inheritDoc} */
+ @SuppressWarnings("unchecked")
+ @Override
+ public <T extends ExplorationConstraint<?>> Collection<T> getConstraintsOf(Class<T> type) {
+ return (Collection<T>)constraintMap.get(type);
+ }
+
+ /** {@inheritDoc} */
+ @Override
+ public <T extends ExplorationConstraint<?>> void putConstraint(Class<T> type, T constraint) {
+ constraintMap.put(type, constraint);
+ }
+
+ /** {@inheritDoc} */
+ @Override
+ public <T extends ExplorationConstraint<?>> void removeConstraints() {
+ constraintMap.clear();
+ }
}
diff --git a/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/extensions/encoding/.ratings b/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/extensions/encoding/.ratings
index 62d45ca9..0359fe19 100644
--- a/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/extensions/encoding/.ratings
+++ b/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/extensions/encoding/.ratings
@@ -1 +1,2 @@
ConstrainedEncoding.java fa3d09a853883e8991f11a0ad810c9e58eb21aa7 RED
+IConstrainedEncoding.java 722f7f5551cf36443d3e17b37804b63cdbab007e YELLOW
diff --git a/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/extensions/encoding/ConstrainedEncoding.java b/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/extensions/encoding/IConstrainedEncoding.java
similarity index 57%
rename from org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/extensions/encoding/ConstrainedEncoding.java
rename to org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/extensions/encoding/IConstrainedEncoding.java
index fa3d09a8..722f7f55 100644
--- a/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/extensions/encoding/ConstrainedEncoding.java
+++ b/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/extensions/encoding/IConstrainedEncoding.java
@@ -20,15 +20,13 @@ import java.util.Collection;
import org.fortiss.af3.exploration.alg.service.IExplorationEncoding;
import org.fortiss.af3.exploration.model.ExplorationConstraint;
-import com.google.common.collect.Multimap;
-
/**
- * {@link ConstrainedEncoding}s are {@link IExplorationEncoding}s that may carry constraints which
+ * {@link IConstrainedEncoding}s are {@link IExplorationEncoding}s that may carry constraints which
* limit the allowed operation performed on them.
*
* @author diewald
*/
-public interface ConstrainedEncoding extends IExplorationEncoding {
+public interface IConstrainedEncoding {
/**
* Returns the collection of {@link ExplorationConstraint}s that are of the given type.
@@ -40,35 +38,6 @@ public interface ConstrainedEncoding extends IExplorationEncoding {
*/
<T extends ExplorationConstraint<?>> Collection<T> getConstraintsOf(Class<T> type);
- /**
- * Returns the {@link Multimap} containing the complete set of constraints defined on a
- * particular encoding which can be queried by their type.
- */
- Multimap<Class<? extends ExplorationConstraint<?>>, ExplorationConstraint<?>> getConstraints();
-
- /**
- * Adds a given collection of {@link ExplorationConstraint}s to the encoding which is identified
- * by the given type. Existing {@link ExplorationConstraint}s identified by the same type are
- * replaced.
- *
- * @param type
- * to identify the {@link ExplorationConstraint}s.
- * @param constraints
- * Collection of {@link ExplorationConstraint}s to be added to the encoding.
- */
- <T extends ExplorationConstraint<?>> void replaceConstraints(Class<T> type,
- Collection<T> constraints);
-
- /**
- * Replaces all existing constraint sets with identical keys with those present in the given
- * map.
- *
- * @param constraintMap
- * Replacement constraints.
- */
- <T extends ExplorationConstraint<?>> void
- replaceConstraints(Multimap<Class<? extends T>, T> constraintMap);
-
/**
* Adds the given {@code constraint} to the set of constraints that is identified by the given
* {@code type}.
@@ -81,13 +50,9 @@ public interface ConstrainedEncoding extends IExplorationEncoding {
<T extends ExplorationConstraint<?>> void putConstraint(Class<T> type, T constraint);
/**
- * Removes the given {@code constraint} from the set of constraints that is identified by the
- * given {@code type}.
- *
- * @param type
- * Constraint set identifier.
- * @param constraint
- * Constraint to remove from the constraint set.
+ * Removes the {@link ExplorationConstraint}s from {@code this} encoding. This operation is to
+ * be executed when constraints were invalidated, e.g., due to modifications of depending
+ * encodings.
*/
- <T extends ExplorationConstraint<?>> void removeConstraint(Class<T> type, T constraint);
+ <T extends ExplorationConstraint<?>> void removeConstraints();
}
diff --git a/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/problem/safetyfunction/.ratings b/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/problem/safetyfunction/.ratings
index f7e3be5d..2a02a2be 100644
--- a/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/problem/safetyfunction/.ratings
+++ b/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/problem/safetyfunction/.ratings
@@ -1,3 +1,3 @@
SFGraphDecoder.java bec642d6d1ae69eb39fdb2b18f331ae0720ab5c8 RED
-SFMappingConstraintDecoder.java 6ebda962400d82ea4738eedbedda03ebf3db2a5e RED
+SFMappingConstraintDecoder.java 15eb6df982f55e5b36ede1cf2af53befdb55132c RED
SFMappingDecoder.java 90fd2b466e4d62434068088af0f24d599227c7ca RED
diff --git a/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/problem/safetyfunction/SFMappingConstraintDecoder.java b/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/problem/safetyfunction/SFMappingConstraintDecoder.java
index 6ebda962..15eb6df9 100644
--- a/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/problem/safetyfunction/SFMappingConstraintDecoder.java
+++ b/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/problem/safetyfunction/SFMappingConstraintDecoder.java
@@ -16,8 +16,6 @@
package org.fortiss.af3.exploration.alg.dse.backend.opt4j.problem.safetyfunction;
import java.util.Arrays;
-import java.util.Collection;
-import java.util.HashSet;
import org.fortiss.af3.exploration.alg.dse.backend.opt4j.encoding.safetyfunctionarch.SafetyFunctionArchEncoding;
import org.fortiss.af3.exploration.alg.dse.backend.opt4j.encoding.safetyfunctionarch.SafetyFunctionArchEntry;
@@ -52,46 +50,44 @@ public class SFMappingConstraintDecoder<C> extends DecoderModule<AbstractTaskMap
@UpdatesEncoding
public AbstractTaskMappingEncoding updateComposable(SafetyFunctionArchEncoding sfaEnc,
AbstractTaskMappingEncoding atmEnc) {
- for(SafetyFunctionArchEntry sFAEntry : sfaEnc.getAllEntries()) {
- int channelNumber = sFAEntry.getNumChannels();
-
- Collection<InternalReplicationConstraint> replicationConstraints = new HashSet<>();
- for(ITaskAdapter<?> comp : sFAEntry.getSafetyFunctionAdapter().getAllComponents()) {
- replicationConstraints
- .add(new InternalReplicationConstraint(comp, channelNumber, channelNumber));
- }
-
- atmEnc.replaceConstraints(InternalReplicationConstraint.class, replicationConstraints);
+ for(SafetyFunctionArchEntry sfaEntry : sfaEnc.getAllEntries()) {
+ addReplicationConstraints(sfaEntry, sfaEnc);
+ addSeparationConstraints(sfaEntry, sfaEnc);
}
- atmEnc.replaceConstraints(InternalSeparationConstraint.class,
- createSeparationConstraints(sfaEnc));
-
return atmEnc;
}
/**
- * Creates {@link InternalSeparationConstraint}s for the sets of realizing, diagnostic, and
- * output units of each safety function.
+ * Add constraints on the number of task replia such that the number of {@link ITaskAdapter}s
+ * corresponds to the number of safety channels.
*/
- private Collection<InternalSeparationConstraint>
- createSeparationConstraints(SafetyFunctionArchEncoding sfEnc) {
- Collection<InternalSeparationConstraint> sepConstraints = new HashSet<>();
-
- for(SafetyFunctionArchEntry sfEntry : sfEnc.getAllEntries()) {
- ISafetyFunctionAdapter<?> sfAdp = sfEntry.getSafetyFunctionAdapter();
+ private void addReplicationConstraints(SafetyFunctionArchEntry sFAEntry,
+ SafetyFunctionArchEncoding sfaEnc) {
+ int channelNumber = sFAEntry.getNumChannels();
- // TODO: We should not be aware of the Tile type here.
- // FIXME: We need a "better" machanism than the fault containment region. Also,
- sepConstraints.add(
- new InternalSeparationConstraint(sfAdp.getRealizingComponents(), Tile.class));
- sepConstraints.add(
- new InternalSeparationConstraint(sfAdp.getDiagnosticComponents(), Tile.class));
- sepConstraints.add(new InternalSeparationConstraint(
- Arrays.asList(sfAdp.getOutputComponent()), Tile.class));
+ for(ITaskAdapter<?> comp : sFAEntry.getSafetyFunctionAdapter().getAllComponents()) {
+ sfaEnc.putConstraint(InternalReplicationConstraint.class,
+ new InternalReplicationConstraint(comp, channelNumber, channelNumber));
}
+ }
+
+ /**
+ * Creates {@link InternalSeparationConstraint}s for the sets of realizing, diagnostic, and
+ * output units of each safety function.
+ */
+ private void addSeparationConstraints(SafetyFunctionArchEntry sfaEntry,
+ SafetyFunctionArchEncoding sfaEnc) {
+ ISafetyFunctionAdapter<?> sfAdp = sfaEntry.getSafetyFunctionAdapter();
- return sepConstraints;
+ // TODO: We should not be aware of the Tile type here.
+ // FIXME: We need a "better" machanism than the fault containment region. Also,
+ sfaEnc.putConstraint(InternalSeparationConstraint.class,
+ new InternalSeparationConstraint(sfAdp.getRealizingComponents(), Tile.class));
+ sfaEnc.putConstraint(InternalSeparationConstraint.class,
+ new InternalSeparationConstraint(sfAdp.getDiagnosticComponents(), Tile.class));
+ sfaEnc.putConstraint(InternalSeparationConstraint.class, new InternalSeparationConstraint(
+ Arrays.asList(sfAdp.getOutputComponent()), Tile.class));
}
/** {@inheritDoc} */
diff --git a/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/problem/taskmapping/instantiate/.ratings b/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/problem/taskmapping/instantiate/.ratings
index fbfbe911..11d03ca0 100644
--- a/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/problem/taskmapping/instantiate/.ratings
+++ b/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/problem/taskmapping/instantiate/.ratings
@@ -1,3 +1,3 @@
-FailSilentAbstractTaskMappingDecoder.java ebb6d70d69e94f748c89749f0fd07d1c235bb4c9 RED
-FaultDetectionVotingAbstractTaskMappingDecoder.java 0468b58b3aea3c2a0c6f318f80819194e083aa4c RED
+FailSilentAbstractTaskMappingDecoder.java d61e120ceda6ee60b819de94a541ef8862f990f3 RED
+FaultDetectionVotingAbstractTaskMappingDecoder.java 28aec484fa4f8420b4e6fe53ce591624c9cefea6 RED
TaskInstanceResourceAlignmentDecoder.java 8567290ebc74927263f5265f44d7acdcbf99797f RED
diff --git a/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/problem/taskmapping/instantiate/FailSilentAbstractTaskMappingDecoder.java b/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/problem/taskmapping/instantiate/FailSilentAbstractTaskMappingDecoder.java
index ebb6d70d..d61e120c 100644
--- a/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/problem/taskmapping/instantiate/FailSilentAbstractTaskMappingDecoder.java
+++ b/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/problem/taskmapping/instantiate/FailSilentAbstractTaskMappingDecoder.java
@@ -59,8 +59,6 @@ public class FailSilentAbstractTaskMappingDecoder
@Decodes
public FailSilentTaskMappingEncoding decode(AbstractTaskMappingEncoding atmEnc,
@Genotyped FailSilentTaskMappingEncoding fstmEnc) {
- fstmEnc.replaceConstraints(atmEnc.getConstraints());
-
for(ITaskAdapter<?> comp : atmEnc.getRequesters()) {
Collection<AbstractTaskMappingEntry> abstrEntries = atmEnc.getMappingEntriesOf(comp);
Collection<FailSilentTaskMappingEntry> instEntries;
diff --git a/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/problem/taskmapping/instantiate/FaultDetectionVotingAbstractTaskMappingDecoder.java b/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/problem/taskmapping/instantiate/FaultDetectionVotingAbstractTaskMappingDecoder.java
index 0468b58b..28aec484 100644
--- a/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/problem/taskmapping/instantiate/FaultDetectionVotingAbstractTaskMappingDecoder.java
+++ b/org.fortiss.af3.exploration.alg/src/org/fortiss/af3/exploration/alg/dse/backend/opt4j/problem/taskmapping/instantiate/FaultDetectionVotingAbstractTaskMappingDecoder.java
@@ -54,8 +54,6 @@ public class FaultDetectionVotingAbstractTaskMappingDecoder
public FaultDetectionVotingTaskMappingEncoding updateComposable(
AbstractTaskMappingEncoding inGenotype,
FaultDetectionVotingTaskMappingEncoding outGenotype) throws DecodingException {
- outGenotype.replaceConstraints(inGenotype.getConstraints());
-
for(ITaskAdapter<?> comp : inGenotype.getRequesters()) {
Collection<AbstractTaskMappingEntry> abstrEntries =
inGenotype.getMappingEntriesOf(comp);
--
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