forked from apache/incubator-kie-drools
/
Expr3ViewItemImpl.java
52 lines (40 loc) · 1.41 KB
/
Expr3ViewItemImpl.java
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package org.drools.model.view;
import org.drools.model.Condition;
import org.drools.model.Condition.Type;
import org.drools.model.Variable;
import org.drools.model.functions.Predicate3;
public class Expr3ViewItemImpl<A, B, C> extends AbstractExprViewItem<A> implements ExprNViewItem<A> {
private final Variable<B> var2;
private final Variable<C> var3;
private final Predicate3<A, B, C> predicate;
// with 3 elements we don't implement INDEXes
public Expr3ViewItemImpl(Variable<A> var1, Variable<B> var2, Variable<C> var3, Predicate3<A, B, C> predicate) {
super(predicate.toString(), var1);
this.var2 = var2;
this.var3 = var3;
this.predicate = predicate;
}
public Expr3ViewItemImpl(String exprId, Variable<A> var1, Variable<B> var2, Variable<C> var3, Predicate3<A, B, C> predicate) {
super(exprId, var1);
this.var2 = var2;
this.var3 = var3;
this.predicate = predicate;
}
public Predicate3<A, B, C> getPredicate() {
return predicate;
}
public Variable<B> getSecondVariable() {
return var2;
}
public Variable<C> getThirdVariable() {
return var3;
}
@Override
public Variable<?>[] getVariables() {
return new Variable[]{getFirstVariable(), getSecondVariable(), getThirdVariable()};
}
@Override
public Condition.Type getType() {
return Type.PATTERN;
}
}