PagingClause.java

/*
 * Copyright (c) 2016 OBiBa. All rights reserved.
 *
 * This program and the accompanying materials
 * are made available under the terms of the GNU Public License v3.0.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.obiba.core.service;

public class PagingClause {

  private int offset = -1;

  private int limit = -1;

  public PagingClause(int offset) {
    this(offset, 100);
  }

  public PagingClause(int offset, int limit) {
    this.offset = offset;
    this.limit = limit;
  }

  static public PagingClause create(int offset, int limit) {
    return new PagingClause(offset, limit);
  }

  static public PagingClause create(int offset) {
    return new PagingClause(offset);
  }

  public int getLimit() {
    return limit;
  }

  public int getOffset() {
    return offset;
  }

  public void setLimit(int limit) {
    this.limit = limit;
  }

  public void setOffset(int offset) {
    this.offset = offset;
  }

  @Override
  public String toString() {
    return "{" + offset + "," + limit + "}";
  }
}