| 1 | /******************************************************************************* | |
| 2 | * Copyhacked (H) 2012-2020. | |
| 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 about 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 | * Used by non-progressing threads like File, metadata and shells. | |
| 30 | * Required for suspendable concurrent map tracking. | |
| 31 | */ | |
| 32 | public static final AbstractElementDatabase MOCK = new AbstractElementDatabase() { | |
| 33 | ||
| 34 | @Override | |
| 35 | public AbstractElementDatabase getParent() { | |
| 36 | return null; | |
| 37 | } | |
| 38 | ||
| 39 | @Override | |
| 40 | public int getChildCount() { | |
| 41 | return 0; | |
| 42 | } | |
| 43 | ||
| 44 | @Override | |
| 45 | public String getLabelCount() { | |
| 46 |
1
1. getLabelCount : replaced return value with "" for com/jsql/model/bean/database/AbstractElementDatabase$1::getLabelCount → NO_COVERAGE |
return null; |
| 47 | } | |
| 48 | }; | |
| 49 | | |
| 50 | /** | |
| 51 | * Traverse upward, and return the parent. | |
| 52 | * @return | |
| 53 | */ | |
| 54 | public abstract AbstractElementDatabase getParent(); | |
| 55 | | |
| 56 | /** | |
| 57 | * Return the number of elements contained by current element :<br> | |
| 58 | * - for database: number of tables,<br> | |
| 59 | * - for table: number of rows.<br> | |
| 60 | */ | |
| 61 | public abstract int getChildCount(); | |
| 62 | | |
| 63 | /** | |
| 64 | * Return a readable label displayed by the view. | |
| 65 | * @return | |
| 66 | */ | |
| 67 | public abstract String getLabelCount(); | |
| 68 | | |
| 69 | /** | |
| 70 | * Return the label of current element. | |
| 71 | */ | |
| 72 | @Override | |
| 73 | public String toString() { | |
| 74 |
1
1. toString : replaced return value with "" for com/jsql/model/bean/database/AbstractElementDatabase::toString → KILLED |
return this.elementValue; |
| 75 | } | |
| 76 | | |
| 77 | public void setElementValue(String elementValue) { | |
| 78 | this.elementValue = elementValue; | |
| 79 | } | |
| 80 | } | |
Mutations | ||
| 46 |
1.1 |
|
| 74 |
1.1 |