package org.exoplatform.forum.service.cache.model.key;
import org.exoplatform.forum.common.cache.model.ScopeCacheKey;
import org.exoplatform.forum.service.impl.model.PostFilter;
public class PostListKey extends ScopeCacheKey {
private static final long serialVersionUID = 1L;
private PostFilter filter;
private int offset;
private int limit;
public PostListKey(PostFilter filter, int offset, int limit) {
this.filter = filter;
this.offset = offset;
this.limit = limit;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof PostListKey)) return false;
if (!super.equals(o)) return false;
PostListKey that = (PostListKey) o;
if (limit != that.limit) return false;
if (offset != that.offset) return false;
if(filter.equals(that.filter) == false) return false;
return true;
}
private int getHashCode(int current, Object key) {
return 31 * current + (key != null ? key.hashCode() : 0);
}
@Override
public int hashCode() {
int result = super.hashCode();
result = getHashCode(result, filter.getCategoryId());
result = getHashCode(result, filter.getForumId());
result = getHashCode(result, filter.getTopicId());
result = getHashCode(result, filter.getTopicPath());
result = getHashCode(result, filter.getIsHidden());
result = getHashCode(result, filter.getIsWaiting());
result = getHashCode(result, filter.getIsApproved());
result = getHashCode(result, filter.getUserLogin());
result = getHashCode(result, filter.getIP());
result = getHashCode(result, filter.userName());
result = getHashCode(result, filter.isAdmin());
result = getHashCode(result, filter.orderBy());
result = 31 * result + offset;
result = 31 * result + limit;
return result;
}
}