72 lines
2.5 KiB
Java
72 lines
2.5 KiB
Java
package _VisualDVM.Passes.Server;
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import Common.Database.Database;
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import Common.Database.Objects.DBObject;
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import Common.Database.Tables.DBTable;
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import _VisualDVM.Global;
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import _VisualDVM.Repository.RepositoryServer;
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import _VisualDVM.Repository.Server.ServerCode;
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import _VisualDVM.Repository.Server.ServerExchangeUnit_2021;
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import _VisualDVM.ServerObjectsCache.VisualCaches;
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import javafx.util.Pair;
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import java.util.Vector;
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public class DeleteServerObjects<S extends RepositoryServer, D extends DBObject> extends RepositoryPass<S, Vector<Object>> {
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protected Class<D> d; //класс объектов.
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//---
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public DeleteServerObjects(S server_in, Class<D> d_in) {
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super(server_in);
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d = d_in;
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}
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//---
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@Override
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public String getIconPath() {
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return "/Common/icons/Delete.png";
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}
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@Override
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public String getButtonText() {
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return "";
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}
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//---
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protected Database getDb() {
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return server.db;
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}
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protected String getEmail() {
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return null;
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}
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@Override
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protected boolean canStart(Object... args) throws Exception {
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DBTable table = getDb().getTable(d);
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if (!table.getUI().CheckSelectedOrCurrent(Log))
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return false;
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target = table.getUI().getSelectedOrCurrentKeys();
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return table.getUI().ShowDeleteObjectsDialog(target.size());
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}
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//Очищаем все связанные таблицы, чтобы не допустить перерисовки во время удаления объекта.
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@Override
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protected void showPreparation() throws Exception {
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getDb().getTable(d).ClearUI();
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for (Class dep : getDb().getTable(d).getFKDependencies().keySet()) {
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switch (getDb().getTable(d).getFKDependencies().get(dep).data) {
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case NONE:
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case DROP:
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break;
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case DELETE:
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getDb().getTable(dep).ClearUI();
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break;
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}
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}
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}//DeleteTestingPackages
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@Override
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protected void ServerAction() throws Exception {
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Command(new ServerExchangeUnit_2021(ServerCode.DeleteObjectsByPK, getEmail(), new Pair<>(d, target)));
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}
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@Override
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protected void performFinish() throws Exception {
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super.performFinish();
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Global.mainModule.getPass(getDb().getSynchronizePassCode()).Do();
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for (Object key : target) {
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VisualCaches.DeleteCache(d, key);
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}
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}
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}
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