com.marklogic.client.query.CountedDistinctValue Maven / Gradle / Ivy

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/*
 * Copyright 2012-2015 MarkLogic Corporation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.marklogic.client.query;

import com.marklogic.client.impl.ValueConverter;

import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlValue;

/**
 * A CountedDistinctValue is a value that includes a frequency.
 */
public class CountedDistinctValue {
    @XmlAttribute(name = "frequency")
    long frequency;

    @XmlValue
    String value;

    /**
     * Returns the frequency associated with this value.
     * @return The frequency.
     */
    public long getCount() {
        return frequency;
    }

    /**
     * Returns the value cast to the specified type.
     *
     * This method converts the value according to the supplied type and then casts it
     * to the specified class.
     *
     * The following types are supported:
     * xs:anySimpleType,
     * xs:base64Binary, xs:boolean,
     * xs:byte, xs:date,
     * xs:dateTime, xs:dayTimeDuration,
     * xs:decimal, xs:double,
     * xs:duration, xs:float,
     * xs:int, xs:integer,
     * xs:long, xs:short,
     * xs:string, xs:time,
     * xs:unsignedInt, xs:unsignedLong,
     * xs:unsignedShort, and
     * xs:yearMonthDuration.
     *
     * @see ValueConverter#convertToJava(String,String) label
     * @param type The name of the XSD type to use for conversion.
     * @param as The class parameter
     * @param  The class to cast to
     * @return The value, cast to the specified type or
     */
    public  T get(String type, Class as) {
        return ValueConverter.convertToJava(type, value, as);
    }
}