38 lines
829 B
Java
38 lines
829 B
Java
package org.gcube.spatial.data.sdi.engine.impl.factories;
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import org.gcube.spatial.data.sdi.engine.TemporaryPersistence;
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import org.gcube.spatial.data.sdi.engine.impl.TemporaryPersistenceImpl;
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import org.glassfish.hk2.api.Factory;
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import lombok.Synchronized;
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public class TemporaryPersistenceFactory implements Factory<TemporaryPersistence>{
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@Override
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public void dispose(TemporaryPersistence arg0) {
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arg0.shutdown();
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}
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@Override
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public TemporaryPersistence provide() {
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return getInstance();
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}
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private static TemporaryPersistence temp=null;
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@Synchronized
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private static TemporaryPersistence getInstance(){
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if(temp==null) {
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temp=new TemporaryPersistenceImpl();
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try {
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temp.init();
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}catch(Exception e) {
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throw new RuntimeException("Unable to init temp ",e);
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}
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}
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return temp;
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}
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}
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