| 1 | /******************************************************************************* | |
| 2 | * Copyhacked (H) 2012-2025. | |
| 3 | * This program and the accompanying materials | |
| 4 | * are made available under no term at all, use it like | |
| 5 | * you want, but share and discuss it | |
| 6 | * every time possible with every body. | |
| 7 | * | |
| 8 | * Contributors: | |
| 9 | * ron190 at ymail dot com - initial implementation | |
| 10 | ******************************************************************************/ | |
| 11 | package com.jsql.model.bean.database; | |
| 12 | ||
| 13 | /** | |
| 14 | * Class used by the model to properly define components of the database. | |
| 15 | * When the model ends a process of injection, it builds the corresponding database elements | |
| 16 | * and provides them to the view. | |
| 17 | * You can traverse elements from columns, to its corresponding table, to its corresponding database, | |
| 18 | * inverse isn't required (database>table>column is not used) | |
| 19 | * Concern only databases, tables and columns, values are raw data directly processed by the view | |
| 20 | */ | |
| 21 | public abstract class AbstractElementDatabase { | |
| 22 | | |
| 23 | /** | |
| 24 | * Label of the current element. | |
| 25 | */ | |
| 26 | protected String elementValue; | |
| 27 | ||
| 28 | /** | |
| 29 | * Traverse upward, and return the parent. | |
| 30 | */ | |
| 31 | public abstract AbstractElementDatabase getParent(); | |
| 32 | | |
| 33 | /** | |
| 34 | * Return the number of elements contained by current element :<br> | |
| 35 | * - for database: number of tables,<br> | |
| 36 | * - for table: number of rows.<br> | |
| 37 | */ | |
| 38 | public abstract int getChildCount(); | |
| 39 | | |
| 40 | /** | |
| 41 | * Return a readable label displayed by the view. | |
| 42 | */ | |
| 43 | public abstract String getLabelWithCount(); | |
| 44 | | |
| 45 | /** | |
| 46 | * Return the label of current element. | |
| 47 | */ | |
| 48 | @Override | |
| 49 | public String toString() { | |
| 50 |
1
1. toString : replaced return value with "" for com/jsql/model/bean/database/AbstractElementDatabase::toString → KILLED |
return this.elementValue; |
| 51 | } | |
| 52 | | |
| 53 | public void setElementValue(String elementValue) { | |
| 54 | this.elementValue = elementValue; | |
| 55 | } | |
| 56 | } | |
Mutations | ||
| 50 |
1.1 |