add fdx-commons and fdx-consultation

Kenmegne

7 days ago 23a46b4be35277e06ec89f48730eeb694e686be8

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package com.megatim.fdxcommons.tools.database.queries.metadata;
 
import static com.megatim.fdxcommons.model.enumeration.Operateur.BETWEEN;
import static com.megatim.fdxcommons.model.enumeration.Operateur.EQUALS;
import static com.megatim.fdxcommons.model.enumeration.Operateur.GREATER_OR_EQUALS_THAN;
import static com.megatim.fdxcommons.model.enumeration.Operateur.GREATER_THAN;
import static com.megatim.fdxcommons.model.enumeration.Operateur.IN;
import static com.megatim.fdxcommons.model.enumeration.Operateur.IS_NOT_NULL;
import static com.megatim.fdxcommons.model.enumeration.Operateur.IS_NULL;
import static com.megatim.fdxcommons.model.enumeration.Operateur.LIKE;
import static com.megatim.fdxcommons.model.enumeration.Operateur.LOWER_OR_EQUALS_THAN;
import static com.megatim.fdxcommons.model.enumeration.Operateur.LOWER_THAN;
import static com.megatim.fdxcommons.model.enumeration.Operateur.NOT_BETWEEN;
import static com.megatim.fdxcommons.model.enumeration.Operateur.NOT_EQUALS;
import static com.megatim.fdxcommons.model.enumeration.Operateur.NOT_IN;
import com.megatim.fdxcommons.model.pojo.BetweenOperatorValues;
import java.util.ArrayList;
import java.util.List;
 
/**
 *
 * @author Gabuntu
 */
public class WhereQueryParameters {
 
    private final QueryCriterion queryCriterion;
 
    public WhereQueryParameters(QueryCriterion queryCriterion) {
        this.queryCriterion = queryCriterion;
    }
 
    public List<QueryParam> parameters() {
        return buildedParameters(queryCriterion);
    }
 
    private List<QueryParam> buildedParameters(QueryCriterion criterion) {
 
        List<QueryParam> params = new ArrayList<>();
 
        if (criterion == null) {
            return params;
        }
 
        if (criterion.getSubCriteria().isEmpty()) {
 
            switch (criterion.getOperateur()) {
 
                case EQUALS:
                case NOT_EQUALS:
                case LIKE:
                case GREATER_OR_EQUALS_THAN:
                case GREATER_THAN:
                case LOWER_OR_EQUALS_THAN:
                case LOWER_THAN:
                    params.add(new QueryParam(criterion.getNomColonne(), getParameterValue(criterion)));
                    break;
 
                case BETWEEN:
                case NOT_BETWEEN:
                    BetweenOperatorValues betweenOperatorValues = (BetweenOperatorValues) criterion.getCriteriaValue();
                    params.add(new QueryParam(criterion.getNomColonne(), betweenOperatorValues.getLowerBound()));
                    params.add(new QueryParam(criterion.getNomColonne(), betweenOperatorValues.getUpperBound()));
                    break;
 
                case NOT_IN:
                case IN:
                    List<?> values = (List<?>) criterion.getCriteriaValue();
                    for (Object value : values) {
                        params.add(new QueryParam(criterion.getNomColonne(), value));
                    }
                    break;
 
                case IS_NOT_NULL:
                case IS_NULL:
                    break;
            }
 
        } else {
 
            for (QueryCriterion c : criterion.getSubCriteria()) {
                params.addAll(buildedParameters(c));
            }
 
        }
 
        return params;
    }
 
    private Object getParameterValue(QueryCriterion criterion) {
        switch (criterion.getOperateur()) {
            case LIKE:
                return "%" + criterion.getCriteriaValue() + "%";
        }
        return criterion.getCriteriaValue();
    }
 
}