net.anotheria.anodoc.util.context.DBContext Maven / Gradle / Ivy
package net.anotheria.anodoc.util.context;
import java.io.Serializable;
/**
* A part of CallContext used for DB controlling. Its useful if you have multiple tables for same purposes and want to perform selection outside of the dao.
*
* @author another
* @version $Id: $Id
*/
public class DBContext implements Serializable{
/**
* Prefix of the table name.
*/
private String tableNamePrefix;
/**
* Postfix of the table name.
*/
private String tableNamePostfix;
/** Constant DELIMITER="_" */
public static final String DELIMITER = "_";
/**
* Creates a new DBContext.
*/
public DBContext(){
tableNamePostfix = tableNamePrefix = "";
}
/**
* Getter for the field tableNamePostfix.
*
* @return a {@link java.lang.String} object.
*/
public String getTableNamePostfix() {
return tableNamePostfix;
}
/**
* Setter for the field tableNamePostfix.
*
* @param tableNamePostfix a {@link java.lang.String} object.
*/
public void setTableNamePostfix(String tableNamePostfix) {
this.tableNamePostfix = tableNamePostfix;
}
/**
* Getter for the field tableNamePrefix.
*
* @return a {@link java.lang.String} object.
*/
public String getTableNamePrefix() {
return tableNamePrefix;
}
/**
* Setter for the field tableNamePrefix.
*
* @param tableNamePrefix a {@link java.lang.String} object.
*/
public void setTableNamePrefix(String tableNamePrefix) {
this.tableNamePrefix = tableNamePrefix;
}
/**
* getTableNameInContext.
*
* @param tableName a {@link java.lang.String} object.
* @return a {@link java.lang.String} object.
*/
public String getTableNameInContext(String tableName){
StringBuilder ret = new StringBuilder();
if (tableNamePrefix!=null && tableNamePrefix.length()>0)
ret.append(tableNamePrefix).append(DELIMITER);
ret.append(tableName);
if (tableNamePostfix!=null && tableNamePostfix.length()>0)
ret.append(tableNamePostfix).append(DELIMITER);
return ret.toString();
}
}