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package ru.curs.celesta.dbutils.term;


import ru.curs.celesta.dbutils.QueryBuildingHelper;
import ru.curs.celesta.dbutils.filter.SingleValue;
import ru.curs.celesta.dbutils.stmt.ParameterSetter;

import java.util.List;

/**
 * 'Setrange' filter term with a single value.
 */
public final class SingleValueTerm extends WhereTerm {
    // unquoted column name
    private final String fieldName;
    private final SingleValue filter;

    public SingleValueTerm(String fieldName, SingleValue filter) {
        this.fieldName = fieldName;
        this.filter = filter;
    }

    @Override
    public String getWhere() {
        return String.format("(\"%s\" = ?)", fieldName);
    }

    @Override
    public void programParams(List program, QueryBuildingHelper queryBuildingHelper) {
        program.add(ParameterSetter.create(filter, queryBuildingHelper));
    }
}