/**
* <pre>
* This program is free software; you can redistribute it and/or modify it under the terms of
* the GNU 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 General Public License for more details.
* You should have received a copy of the GNU General Public License along with this program;
* if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
* </pre>
*/
package com.meidusa.amoeba.parser.dbobject;
import com.meidusa.amoeba.util.StringUtil;
/**
* ����һ��Table�࣬����
* @author <a href=mailto:piratebase@sina.com>Struct chen</a>
*/
public class Table implements DBObjectBase {
private Schema schema;
private String name;
private String alias;
/**
* ?????
*/
public String getSql() {
return (schema == null) ? name : (schema.getSql() + "." + this.getName());
}
/**
* �õ�schema��ֵ
* @return
*/
public Schema getSchema() {
return schema;
}
/**
* ������schema��ֵ
* @param schema
*/
public void setSchema(Schema schema) {
this.schema = schema;
}
/**
* �õ�name��ֵ
* @return
*/
public String getName() {
return name;
}
/**
* ������name��ֵ
* @param name
*/
public void setName(String name) {
this.name = StringUtil.isEmpty(name) ? null : name.trim();
}
/**
* �õ�alias��ֵ
* @return
*/
public String getAlias() {
return alias;
}
/**
* ������alias��ֵ
* @param alias
*/
public void setAlias(String alias) {
this.alias = alias;
}
/***
* ???????????
*/
public boolean equals(Object object) {
boolean isMatched = true;
if (object instanceof Table) {
Table other = (Table) object;
if (schema == null) {
isMatched = isMatched && (other.schema == null);
} else {
isMatched = isMatched && (schema.equals(other.schema));
}
isMatched = isMatched && StringUtil.equalsIgnoreCase(((Table) object).name, name);
return isMatched;
} else {
return false;
}
}
/***
* ????
*/
public int hashCode() {
return 211 + (name == null ? 0 : name.toLowerCase().hashCode()) + (schema == null ? 0 : schema.hashCode());
}
/**
* ?????
*/
public String toString() {
return getSql();
}
}