package foundation.data.rule.exists;
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import foundation.data.entity.Entity;
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import foundation.data.entity.EntitySet;
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import foundation.data.object.DataObject;
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import foundation.server.Initializer;
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public class ExistsLoader extends Initializer {
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private static ExistsLoader instance;
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private ExistsLoader() {
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}
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public static synchronized ExistsLoader getInstance() {
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if (instance == null) {
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instance = new ExistsLoader();
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}
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return instance;
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}
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@Override
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public void startUp() throws Exception {
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load();
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}
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private void load() throws Exception {
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ExistsBucket existsBucket = ExistsBucket.getInstance();
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DataObject dataObject = DataObject.getInstance("sys_data_rule_exists");
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EntitySet entitySet = dataObject.getTableEntitySet();
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for (Entity entity: entitySet) {
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ExistsRule rule = new ExistsRule();
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rule.load(entity);
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existsBucket.loadOneRule(rule);
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}
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}
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@Override
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public void shutDown() throws Exception {
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}
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}
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