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package net.customware.license.atlassian.restriction;

import net.customware.license.support.simple.SimpleLicenseContent;
import net.customware.license.support.simple.SimpleRestrictionException;

public class NodeCountRestriction extends AbstractLicenseRestriction {
    @Override
    protected void checkRestriction(Object context, SimpleLicenseContent content, Object attributeValue) throws SimpleRestrictionException {
        com.atlassian.license.License license = getLicense(context);
        Number maxNodes = (Number) attributeValue;
        if (maxNodes != null && license.getPermittedClusteredNodes() > maxNodes.intValue())
            throw new SimpleRestrictionException("This license supports " + maxNodes + " nodes but the Atlassian license allows for " + license.getPermittedClusteredNodes() + ".");
    }

    public static void setMaxNodeCount(SimpleLicenseContent content, Integer maxNodeCount) {
        content.setAttribute(NodeCountRestriction.class, maxNodeCount);
    }
}