com.nedap.archie.flattener.AssumedValueFiller Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of tools Show documentation

tools that operate on the archie reference models and archetype object model

The newest version!

package com.nedap.archie.flattener;

import com.nedap.archie.aom.Archetype;
import com.nedap.archie.aom.CAttribute;
import com.nedap.archie.aom.CObject;
import com.nedap.archie.aom.CPrimitiveObject;
import com.nedap.archie.aom.primitives.COrdered;
import com.nedap.archie.aom.primitives.CString;
import com.nedap.archie.base.Interval;

import java.util.List;
import java.util.Objects;

/**
 * Utils that fills assumed values everywhere where just one value is possible
 */
public class AssumedValueFiller {

    public static void fillAssumedValues(Archetype archetype) {
        fillAssumedValues(archetype.getDefinition());
    }

    public static void fillAssumedValues(CObject cObject) {
        if(cObject instanceof CPrimitiveObject) {
            fillAssumedValue((CPrimitiveObject) cObject);
        } else {
            for(CAttribute attribute:cObject.getAttributes()) {
                for(CObject child:attribute.getChildren()) {
                    fillAssumedValues(child);
                }
            }
        }
    }

    private static void fillAssumedValue(CPrimitiveObject cObject) {
        if(cObject instanceof COrdered) {
            fillAssumedValueForOrdered((COrdered) cObject);
        } else if (cObject instanceof CString) {
            fillAssumedValueForString((CString) cObject);
        }
    }

    private static void fillAssumedValueForString(CString cObject) {
        CString cString = cObject;
        List constraint = cString.getConstraint();
        if(constraint != null && constraint.size() == 1) {
            String singleConstraint = constraint.get(0);
            if(!CString.isRegexConstraint(singleConstraint)) {
                cString.setAssumedValue(singleConstraint);
            }
        }
    }

    private static  void fillAssumedValueForOrdered(COrdered cObject) {
        COrdered cOrdered = cObject;
        List> constraint = cOrdered.getConstraint();
        if(constraint != null && constraint.size() == 1) {
            Interval interval = constraint.get(0);
            if(!interval.isLowerUnbounded() && !interval.isUpperUnbounded() &&
                    interval.isLowerIncluded() && interval.isUpperIncluded()
                    && Objects.equals(interval.getLower(), interval.getUpper())) {
                cOrdered.setAssumedValue(interval.getLower());
            }
        }
    }
}