TopTagsOptionsMetadata.java

/*
 * Copyright 2015 the original author or authors.
 *
 * 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.acme;

import org.springframework.xd.module.options.spi.ModuleOption;

/**
 * Holds options for the TopTags module
 *
 * @author Mark Pollack
 */
public class TopTagsOptionsMetadata {

    private int timeWindow = 1;

    private int topN = 10;

    public int getTopN() {
        return topN;
    }

    @ModuleOption("The number of entires to include in the top N listing")
    public void setTopN(int topN) {
        this.topN = topN;
    }

    public int getTimeWindow() {
        return timeWindow;
    }

    @ModuleOption("The length in seconds of the time window")
    public void setTimeWindow(int timeWindow) {
        this.timeWindow = timeWindow;
    }
}