com.feilong.core.lang.thread.PartitionThreadConfig Maven / Gradle / Ivy

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feilong is a suite of core and expanded libraries that include utility classes, http, excel,cvs, io classes, and much much more.
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/*
 * Copyright (C) 2008 feilong
 *
 * 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.feilong.core.lang.thread;

import com.feilong.lib.lang3.builder.ToStringBuilder;
import com.feilong.lib.lang3.builder.ToStringStyle;

/**
 * 分区控制.
 *
 * @author feilong
 * @since 2.0.0
 */
public class PartitionThreadConfig{

    /** Static instance. */
    // the static instance works for all types
    public static final PartitionThreadConfig INSTANCE                 = new PartitionThreadConfig();

    //---------------------------------------------------------------

    /**
     * 启动最大线程数.
     * 
     * @since 4.0.6 change 100 to 20
     */
    private int                               maxThreadCount           = 20;

    /**
     * 每个线程最少处理数量.
     * 
     * @since 4.0.6 change 20 to 1
     */
    private int                               minPerThreadHandlerCount = 1;

    //---------------------------------------------------------------

    /**
     * Instantiates a new partition each size entity.
     */
    public PartitionThreadConfig(){
        super();
    }

    /**
     * Instantiates a new partition each size entity.
     *
     * @param minPerThreadHandlerCount
     *            每个线程最少处理数量
     */
    public PartitionThreadConfig(int minPerThreadHandlerCount){
        super();
        this.minPerThreadHandlerCount = minPerThreadHandlerCount;
    }

    /**
     * Instantiates a new partition each size entity.
     *
     * @param maxThreadCount
     *            启动最大线程数
     * @param minPerThreadHandlerCount
     *            每个线程最少处理数量
     */
    public PartitionThreadConfig(int maxThreadCount, int minPerThreadHandlerCount){
        super();
        this.maxThreadCount = maxThreadCount;
        this.minPerThreadHandlerCount = minPerThreadHandlerCount;
    }

    //---------------------------------------------------------------

    /**
     * 获得 启动最大线程数.
     *
     * @return the maxThreadCount
     */
    public int getMaxThreadCount(){
        return maxThreadCount;
    }

    /**
     * 设置 启动最大线程数.
     *
     * @param maxThreadCount
     *            the maxThreadCount to set
     */
    public void setMaxThreadCount(int maxThreadCount){
        this.maxThreadCount = maxThreadCount;
    }

    /**
     * 获得 每个线程最少处理数量.
     *
     * @return the minPerThreadHandlerCount
     */
    public int getMinPerThreadHandlerCount(){
        return minPerThreadHandlerCount;
    }

    /**
     * 设置 每个线程最少处理数量.
     *
     * @param minPerThreadHandlerCount
     *            the minPerThreadHandlerCount to set
     */
    public void setMinPerThreadHandlerCount(int minPerThreadHandlerCount){
        this.minPerThreadHandlerCount = minPerThreadHandlerCount;
    }

    //---------------------------------------------------------------
    /*
     * (non-Javadoc)
     * 
     * @see java.lang.Object#toString()
     */
    @Override
    public String toString(){
        return ToStringBuilder.reflectionToString(this, ToStringStyle.SHORT_PREFIX_STYLE);
    }

}