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/*
 * Beangle, Agile Development Scaffold and Toolkits.
 *
 * Copyright © 2005, The Beangle Software.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see .
 */
package org.beangle.commons.dao.query.builder;

import java.util.Map;

import org.beangle.commons.collection.page.PageLimit;
import org.beangle.commons.dao.query.QueryBuilder;

/**
 * 抽象查询
 *
 * @author chaostone
 * @version $Id: $
 */
public abstract class AbstractQuery implements QueryBuilder {
  /** query 查询语句 */
  protected String queryStr;

  /** count 计数语句 */
  protected String countStr;

  /** 分页 */
  protected PageLimit limit;

  /** 参数 */
  protected Map params;

  /** 缓存查询结果 */
  protected boolean cacheable = false;

  /**
   * Returns limit
   */
  public PageLimit getLimit() {
    return limit;
  }

  /**
   * 
   * Setter for the field limit.
   * 

   *
   * @param limit a {@link org.beangle.commons.collection.page.PageLimit} object.
   */
  public void setLimit(final PageLimit limit) {
    this.limit = limit;
  }

  /**
   * 
   * Getter for the field params.
   * 

   *
   * @return a {@link java.util.Map} object.
   */
  public Map getParams() {
    return params;
  }

  /**
   * 
   * Getter for the field countStr.
   * 

   *
   * @return a {@link java.lang.String} object.
   */
  public String getCountStr() {
    return countStr;
  }

  /**
   * 
   * Setter for the field countStr.
   * 

   *
   * @param countStr a {@link java.lang.String} object.
   */
  public void setCountStr(final String countStr) {
    this.countStr = countStr;
  }

  /**
   * 
   * Getter for the field queryStr.
   * 

   *
   * @return a {@link java.lang.String} object.
   */
  public String getQueryStr() {
    return queryStr;
  }

  /**
   * 
   * Setter for the field queryStr.
   * 

   *
   * @param queryStr a {@link java.lang.String} object.
   */
  public void setQueryStr(final String queryStr) {
    this.queryStr = queryStr;
  }

  /**
   * 
   * Setter for the field params.
   * 

   *
   * @param params a {@link java.util.Map} object.
   */
  public void setParams(final Map params) {
    this.params = params;
  }

  /**
   * 
   * toQueryString.
   * 

   *
   * @return a {@link java.lang.String} object.
   */
  public abstract String toQueryString();

  /**
   * 
   * toCountString.
   * 

   *
   * @return a {@link java.lang.String} object.
   */
  public String toCountString() {
    return countStr;
  }

  /**
   * 
   * isCacheable.
   * 

   *
   * @return a boolean.
   */
  public boolean isCacheable() {
    return cacheable;
  }

  /**
   * 
   * Setter for the field cacheable.
   * 

   *
   * @param cacheable a boolean.
   */
  public void setCacheable(final boolean cacheable) {
    this.cacheable = cacheable;
  }

}