SearchMethod.java

package gov.usgs.earthquake.indexer;

/**
 * Different types of searches that are supported.
 */
public enum SearchMethod {
    /** Summary for multiple events. */
    EVENTS_SUMMARY("getEventSummary"),

    /** Detail for one event. */
    EVENT_DETAIL("getEvent"),

    /** Summary for multiple products. */
    PRODUCTS_SUMMARY("getProductSummary"),

    /** Detail for one product. */
    PRODUCT_DETAIL("getProduct");

    private String xmlMethodName;

    private SearchMethod(final String xmlMethodName) {
        this.xmlMethodName = xmlMethodName;
    }

    /**
     * @return The XML string used to represent this response type.
     */
    public String getXmlMethodName() {
        return xmlMethodName;
    }

    /**
     * Get the enumerated value for the given xml string.
     * 
     * @param xmlMethodName
     *            the xml name.
     * @return null if xmlMethodName is unknown.
     */
    public static SearchMethod fromXmlMethodName(
            final String xmlMethodName) {
        if (xmlMethodName == null) {
            return null;
        }

        if (EVENTS_SUMMARY.getXmlMethodName().equals(xmlMethodName)) {
            return EVENTS_SUMMARY;
        } else if (EVENT_DETAIL.getXmlMethodName().equals(xmlMethodName)) {
            return EVENT_DETAIL;
        } else if (PRODUCTS_SUMMARY.getXmlMethodName().equals(xmlMethodName)) {
            return PRODUCTS_SUMMARY;
        } else if (PRODUCT_DETAIL.getXmlMethodName().equals(xmlMethodName)) {
            return PRODUCT_DETAIL;
        }

        return null;
    }
}