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package hu.bme.mit.inf.dslreasoner.faulttree.transformation.cft2ft;
import com.google.common.collect.ImmutableSet;
import hu.bme.mit.inf.dslreasoner.faulttree.model.ft.ConstantEvent;
import hu.bme.mit.inf.dslreasoner.faulttree.model.ft.Event;
import hu.bme.mit.inf.dslreasoner.faulttree.model.ft.RandomEvent;
import java.util.Set;
import org.eclipse.xtend.lib.annotations.Data;
import org.eclipse.xtext.xbase.lib.IterableExtensions;
import org.eclipse.xtext.xbase.lib.Pure;
import org.eclipse.xtext.xbase.lib.util.ToStringBuilder;
@Data
@SuppressWarnings("all")
public class EventCollection {
public static class Builder {
private int falseEventCount = 0;
private int trueEventCount = 0;
private final ImmutableSet.Builder<RandomEvent> randomEventsBuilder = ImmutableSet.<RandomEvent>builder();
private Builder() {
}
public EventCollection.Builder add(final Event event) {
EventCollection.Builder _xblockexpression = null;
{
boolean _matched = false;
if (event instanceof ConstantEvent) {
_matched=true;
boolean _isFailed = ((ConstantEvent)event).isFailed();
if (_isFailed) {
this.trueEventCount++;
} else {
this.falseEventCount++;
}
}
if (!_matched) {
if (event instanceof RandomEvent) {
_matched=true;
this.randomEventsBuilder.add(((RandomEvent)event));
}
}
if (!_matched) {
throw new IllegalArgumentException(("Unknown event: " + event));
}
_xblockexpression = this;
}
return _xblockexpression;
}
public EventCollection.Builder addAll(final EventCollection materializedEvens) {
EventCollection.Builder _xblockexpression = null;
{
int _falseEventCount = this.falseEventCount;
this.falseEventCount = (_falseEventCount + materializedEvens.falseEventCount);
int _trueEventCount = this.trueEventCount;
this.trueEventCount = (_trueEventCount + materializedEvens.trueEventCount);
this.randomEventsBuilder.addAll(materializedEvens.randomEvents);
_xblockexpression = this;
}
return _xblockexpression;
}
public EventCollection build() {
ImmutableSet<RandomEvent> _build = this.randomEventsBuilder.build();
return new EventCollection(this.falseEventCount, this.trueEventCount, _build);
}
}
private final int falseEventCount;
private final int trueEventCount;
private final Set<RandomEvent> randomEvents;
public boolean containsFalseEvent() {
return (this.falseEventCount >= 1);
}
public boolean containsTrueEvent() {
return (this.trueEventCount >= 1);
}
public int getVariableEventCount() {
return this.randomEvents.size();
}
public boolean containsRandomEvent() {
int _variableEventCount = this.getVariableEventCount();
return (_variableEventCount >= 1);
}
public int getCount() {
int _variableEventCount = this.getVariableEventCount();
return ((this.falseEventCount + this.trueEventCount) + _variableEventCount);
}
public boolean isEmpty() {
return (((!this.containsFalseEvent()) && (!this.containsTrueEvent())) && (!this.containsRandomEvent()));
}
public boolean containsExactlyOneRandomEvent() {
return (((!this.containsFalseEvent()) && (!this.containsTrueEvent())) && (this.getVariableEventCount() == 1));
}
public RandomEvent toSingleRandomEvent() {
RandomEvent _xblockexpression = null;
{
boolean _containsExactlyOneRandomEvent = this.containsExactlyOneRandomEvent();
boolean _not = (!_containsExactlyOneRandomEvent);
if (_not) {
throw new IllegalStateException("Input collection is not a single random event");
}
_xblockexpression = IterableExtensions.<RandomEvent>head(this.randomEvents);
}
return _xblockexpression;
}
public static EventCollection.Builder builder() {
return new EventCollection.Builder();
}
public EventCollection(final int falseEventCount, final int trueEventCount, final Set<RandomEvent> randomEvents) {
super();
this.falseEventCount = falseEventCount;
this.trueEventCount = trueEventCount;
this.randomEvents = randomEvents;
}
@Override
@Pure
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + this.falseEventCount;
result = prime * result + this.trueEventCount;
return prime * result + ((this.randomEvents== null) ? 0 : this.randomEvents.hashCode());
}
@Override
@Pure
public boolean equals(final Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
EventCollection other = (EventCollection) obj;
if (other.falseEventCount != this.falseEventCount)
return false;
if (other.trueEventCount != this.trueEventCount)
return false;
if (this.randomEvents == null) {
if (other.randomEvents != null)
return false;
} else if (!this.randomEvents.equals(other.randomEvents))
return false;
return true;
}
@Override
@Pure
public String toString() {
ToStringBuilder b = new ToStringBuilder(this);
b.add("falseEventCount", this.falseEventCount);
b.add("trueEventCount", this.trueEventCount);
b.add("randomEvents", this.randomEvents);
return b.toString();
}
@Pure
public int getFalseEventCount() {
return this.falseEventCount;
}
@Pure
public int getTrueEventCount() {
return this.trueEventCount;
}
@Pure
public Set<RandomEvent> getRandomEvents() {
return this.randomEvents;
}
}
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