net.customware.license.support.simple.SimpleRestriction Maven / Gradle / Ivy

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package net.customware.license.support.simple;

import net.customware.license.support.Restriction;
import de.schlichtherle.license.LicenseContent;
import de.schlichtherle.license.LicenseContentException;

public abstract class SimpleRestriction implements Restriction {

    public void checkRestriction( Object context, LicenseContent content ) throws LicenseContentException {
        if ( content instanceof SimpleLicenseContent ) {
            SimpleLicenseContent slc = ( SimpleLicenseContent ) content;
            checkRestriction( context, slc, slc.getAttribute( getClass() ) );
        } else {
            throw new LicenseContentException( "error.unsupportedLicenseContent" );
        }
    }

    protected abstract void checkRestriction( Object context, SimpleLicenseContent content, Object attributeValue )
            throws SimpleRestrictionException;

}