package foundation.state.approve;
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import foundation.dao.preload.Bucket;
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import foundation.util.MapList;
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public class StepsBucket extends Bucket<Steps> {
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private static StepsBucket instance;
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private MapList<String, Step> allSteps;
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private StepsBucket() {
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allSteps = new MapList<String, Step>();
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}
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public static synchronized StepsBucket getInstance() {
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if (instance == null) {
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instance = new StepsBucket();
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}
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return instance;
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}
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public Step getGlobalStep(String stepId) {
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return allSteps.get(stepId);
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}
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public void loadGlobalStep(Step step) {
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allSteps.add(step.getId(), step);
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}
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}
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