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/*
* SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
*
* SPDX-License-Identifier: EPL-2.0
*/
package tools.refinery.store.query.dnf;
import tools.refinery.store.query.literal.Literal;
import tools.refinery.store.query.term.DataVariable;
import tools.refinery.store.query.term.NodeVariable;
import tools.refinery.store.query.term.Variable;
import java.util.Collection;
import java.util.List;
import java.util.Set;
public final class QueryBuilder {
private final DnfBuilder dnfBuilder;
QueryBuilder(String name) {
dnfBuilder = Dnf.builder(name);
}
QueryBuilder() {
dnfBuilder = Dnf.builder();
}
public QueryBuilder parameter(NodeVariable variable) {
dnfBuilder.parameter(variable);
return this;
}
public QueryBuilder parameters(NodeVariable... variables) {
dnfBuilder.parameters(variables);
return this;
}
public QueryBuilder parameters(List<NodeVariable> variables) {
dnfBuilder.parameters(variables);
return this;
}
public <T> FunctionalQueryBuilder<T> output(DataVariable<T> outputVariable) {
dnfBuilder.output(outputVariable);
return new FunctionalQueryBuilder<>(dnfBuilder, outputVariable.getType());
}
public QueryBuilder functionalDependencies(Collection<FunctionalDependency<Variable>> functionalDependencies) {
dnfBuilder.functionalDependencies(functionalDependencies);
return this;
}
public QueryBuilder functionalDependency(FunctionalDependency<Variable> functionalDependency) {
dnfBuilder.functionalDependency(functionalDependency);
return this;
}
public QueryBuilder functionalDependency(Set<? extends Variable> forEach, Set<? extends Variable> unique) {
dnfBuilder.functionalDependency(forEach, unique);
return this;
}
public QueryBuilder clause(Literal... literals) {
dnfBuilder.clause(literals);
return this;
}
public QueryBuilder clause(Collection<? extends Literal> literals) {
dnfBuilder.clause(literals);
return this;
}
public RelationalQuery build() {
return dnfBuilder.build().asRelation();
}
}
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