Java tutorial
/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. */ package org.apache.syncope.client.console.panels; import java.util.ArrayList; import java.util.HashSet; import java.util.List; import org.apache.commons.collections4.CollectionUtils; import org.apache.commons.collections4.Predicate; import org.apache.commons.collections4.Transformer; import org.apache.syncope.client.console.commons.Constants; import org.apache.syncope.client.console.wicket.markup.html.form.AjaxDropDownChoicePanel; import org.apache.syncope.client.console.wicket.markup.html.form.AjaxTextFieldPanel; import org.apache.syncope.client.console.wicket.markup.html.form.SpinnerFieldPanel; import org.apache.syncope.common.lib.to.ConnBundleTO; import org.apache.syncope.common.lib.to.ConnInstanceTO; import org.apache.syncope.common.lib.to.ConnPoolConfTO; import org.apache.wicket.ajax.AjaxRequestTarget; import org.apache.wicket.ajax.form.AjaxFormComponentUpdatingBehavior; import org.apache.wicket.markup.html.form.DropDownChoice; import org.apache.wicket.markup.html.panel.Panel; import org.apache.wicket.model.IModel; import org.apache.wicket.model.PropertyModel; /** * Modal window with Connector form. */ public class ConnectorDetailsPanel extends Panel { private static final long serialVersionUID = -2435937897614232137L; public ConnectorDetailsPanel(final String id, final IModel<ConnInstanceTO> model, final List<ConnBundleTO> bundles) { super(id, model); setOutputMarkupId(true); final AjaxTextFieldPanel displayName = new AjaxTextFieldPanel("displayName", "displayName", new PropertyModel<String>(model.getObject(), "displayName"), false); displayName.setOutputMarkupId(true); displayName.addRequiredLabel(); add(displayName); final AjaxTextFieldPanel location = new AjaxTextFieldPanel("location", "location", new PropertyModel<String>(model.getObject(), "location"), false); location.setRequired(true); location.addRequiredLabel(); location.setOutputMarkupId(true); location.setEnabled(false); add(location); final AjaxDropDownChoicePanel<String> bundleName = new AjaxDropDownChoicePanel<>("connectorName", "connectorName", new PropertyModel<String>(model.getObject(), "bundleName"), false); ((DropDownChoice<String>) bundleName.getField()).setNullValid(true); bundleName.setChoices(CollectionUtils.collect(bundles, new Transformer<ConnBundleTO, String>() { @Override public String transform(final ConnBundleTO input) { return input.getBundleName(); } }, new ArrayList<String>())); bundleName.setRequired(true); bundleName.addRequiredLabel(); bundleName.setOutputMarkupId(true); bundleName.setEnabled(model.getObject().getKey() == null || model.getObject().getKey() == 0); bundleName.getField().setOutputMarkupId(true); add(bundleName); final AjaxDropDownChoicePanel<String> version = new AjaxDropDownChoicePanel<>("version", "version", new PropertyModel<String>(model.getObject(), "version"), false); version.setChoices(getVersions(model.getObject(), bundles)); version.setRequired(true); version.addRequiredLabel(); version.setEnabled(model.getObject().getBundleName() != null); version.setOutputMarkupId(true); version.addRequiredLabel(); version.getField().setOutputMarkupId(true); add(version); bundleName.getField().add(new AjaxFormComponentUpdatingBehavior(Constants.ON_CHANGE) { private static final long serialVersionUID = -1107858522700306810L; @Override protected void onUpdate(final AjaxRequestTarget target) { ((DropDownChoice<String>) bundleName.getField()).setNullValid(false); version.setChoices(getVersions(model.getObject(), bundles)); version.setEnabled(true); target.add(version); } }); if (model.getObject().getPoolConf() == null) { model.getObject().setPoolConf(new ConnPoolConfTO()); } add(new SpinnerFieldPanel<>("connRequestTimeout", "connRequestTimeout", Integer.class, new PropertyModel<Integer>(model, "connRequestTimeout"), 0, Integer.MAX_VALUE)); add(new SpinnerFieldPanel<>("poolMaxObjects", "poolMaxObjects", Integer.class, new PropertyModel<Integer>(model.getObject().getPoolConf(), "maxObjects"), 0, Integer.MAX_VALUE)); add(new SpinnerFieldPanel<>("poolMinIdle", "poolMinIdle", Integer.class, new PropertyModel<Integer>(model.getObject().getPoolConf(), "minIdle"), 0, Integer.MAX_VALUE)); add(new SpinnerFieldPanel<>("poolMaxIdle", "poolMaxIdle", Integer.class, new PropertyModel<Integer>(model.getObject().getPoolConf(), "maxIdle"), 0, Integer.MAX_VALUE)); add(new SpinnerFieldPanel<>("poolMaxWait", "poolMaxWait", Long.class, new PropertyModel<Long>(model.getObject().getPoolConf(), "maxWait"), 0L, Long.MAX_VALUE)); add(new SpinnerFieldPanel<>("poolMinEvictableIdleTime", "poolMinEvictableIdleTime", Long.class, new PropertyModel<Long>(model.getObject().getPoolConf(), "minEvictableIdleTimeMillis"), 0L, Long.MAX_VALUE)); } private List<String> getVersions(final ConnInstanceTO connInstanceTO, final List<ConnBundleTO> bundles) { return new ArrayList<>( CollectionUtils.collect(CollectionUtils.select(bundles, new Predicate<ConnBundleTO>() { @Override public boolean evaluate(final ConnBundleTO object) { return object.getLocation().equals(connInstanceTO.getLocation()) && object.getBundleName().equals(connInstanceTO.getBundleName()); } }), new Transformer<ConnBundleTO, String>() { @Override public String transform(final ConnBundleTO input) { return input.getVersion(); } }, new HashSet<String>())); } }