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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 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.cayenne.modeler.editor;
import  org.apache.cayenne.query.EJBQLQuery;
import  org.apache.cayenne.query.Query;
import  org.apache.cayenne.query.QueryCacheStrategy;
import  com.jgoodies.forms.builder.PanelBuilder;
import  com.jgoodies.forms.layout.CellConstraints;
import  com.jgoodies.forms.layout.FormLayout;
    public EjbqlQueryPropertiesPanel(ProjectController mediator) {
    protected PanelBuilder createPanelBuilder() {
        CellConstraints cc = new CellConstraints();
        FormLayout layout = new FormLayout(
                "right:max(80dlu;pref), 3dlu, left:max(10dlu;pref), "
                        + "3dlu, left:max(37dlu;pref), 3dlu, fill:max(147dlu;pref)",
                "p, 3dlu, p, 3dlu, p, 3dlu, p, 3dlu, p, 3dlu, p, 3dlu, p, 3dlu, p");
        PanelBuilder builder = new PanelBuilder(layout);
        builder.addSeparator("Select Properties"cc.xywh(1, 1, 7, 1));
        builder.addLabel("Result Caching:"cc.xy(1, 3));
        builder.add(cc.xywh(3, 3, 5, 1));
         = builder.addLabel("Cache Groups:"cc.xy(1, 7));
        builder.add(.getComponent(), cc.xywh(3, 7, 5, 1));
        builder.addLabel("Fetch Offset, Rows:"cc.xy(1, 9));
        builder.add(.getComponent(), cc.xywh(3, 9, 3, 1));
        builder.addLabel("Fetch Limit, Rows:"cc.xy(1, 11));
        builder.add(.getComponent(), cc.xywh(3, 11, 3, 1));
        builder.addLabel("Page Size:"cc.xy(1, 13));
        builder.add(.getComponent(), cc.xywh(3, 13, 3, 1));
        return builder;
    protected void initView() {
        this.setLayout(new BorderLayout());
        this.add(createPanelBuilder().getPanel(), .);

Updates the view from the current model state. Invoked when a currently displayed query is changed.
    public void initFromModel(Query query) {
        // instead of metadata lookups, use EJBQLQuery getters to access fields to avoid
        // unneeded EJBQL parsing...
        EJBQLQuery ejbqlQuery = (EJBQLQuery) query;
        DefaultComboBoxModel cacheModel = new DefaultComboBoxModel();
        QueryCacheStrategy selectedStrategy = ejbqlQuery.getCacheStrategy();
        cacheModel.setSelectedItem(selectedStrategy != null
                ? selectedStrategy
                : QueryCacheStrategy.getDefaultStrategy());
        String[] cacheGroupsArray = ejbqlQuery.getCacheGroups();
        setCacheGroupsEnabled(selectedStrategy != null
                && selectedStrategy != QueryCacheStrategy.NO_CACHE);
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