workcraft/workcraft

package org.workcraft.utils;

import org.workcraft.dom.Model;
import org.workcraft.workspace.ModelEntry;
import org.workcraft.workspace.WorkspaceEntry;

public class WorkspaceUtils {

    public static boolean isApplicable(WorkspaceEntry we, Class<? extends Model> cls) {
        if (we != null) {
            return isApplicable(we.getModelEntry(), cls);
        }
        return false;
    }

    public static boolean isApplicable(ModelEntry me, Class<?> cls) {
        if (me != null) {
            return me.isApplicable(cls);
        }
        return false;
    }

    public static boolean isApplicableExact(WorkspaceEntry we, Class<? extends Model> cls) {
        if (we != null) {
            return isApplicableExact(we.getModelEntry(), cls);
        }
        return false;
    }

    public static boolean isApplicableExact(ModelEntry me, Class<? extends Model> cls) {
        if (me != null) {
            return me.isApplicableExact(cls);
        }
        return false;
    }

    public static <T> T getAs(WorkspaceEntry we, Class<T> cls) {
        T result = null;
        if (we != null) {
            result = getAs(we.getModelEntry(), cls);
        }
        return result;
    }

    public static <T> T getAs(ModelEntry me, Class<T> cls) {
        T result = null;
        if (me != null) {
            result = me.getAs(cls);
        }
        return result;
    }

}