package com.temp.shared.externalization;

import com.temp.shared.utils.Assert;
import com.temp.shared.utils.TemplateSource;

/**
 * Implementation of a E13nResolver that depends on a TemplateSource.
 *
 * @author georgs
 */
public class TemplateSourceE13nResolver implements E13nResolver, HelperE13nResolver.NonCompleting {

    private final TemplateSource templateSource;

    public TemplateSourceE13nResolver(TemplateSource templateSource) {
        Assert.notNull("TemplateSource", this.templateSource = templateSource);
    }

    @Override
    public String resolve(E13nData data) {
        return HelperE13nResolver.resolveDataWith(data, this);
    }

    @Override
    public String resolve(Enum<?> key) {
        return HelperE13nResolver.resolveEnumWith(key, this);
    }

    @Override
    public String resolve(String key) {
        return HelperE13nResolver.resolveStringWith(key, this);
    }

    @Override
    public String resolveWithoutCompleting(String key) {
        return templateSource.get(key);
    }
}