34 lines
703 B
Java
34 lines
703 B
Java
package org.gcube.application.geoportal.service.rest;
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import javax.ws.rs.WebApplicationException;
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import javax.ws.rs.core.Response.Status;
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import lombok.extern.slf4j.Slf4j;
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@Slf4j
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public abstract class GuardedMethod<T> {
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private T result=null;
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public GuardedMethod<T> execute() throws WebApplicationException{
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try {
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result=run();
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return this;
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}catch(WebApplicationException e) {
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throw e;
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}catch(Throwable t) {
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log.error("Unexpected error ",t);
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throw new WebApplicationException("Unexpected internal error", t,Status.INTERNAL_SERVER_ERROR);
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}
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}
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public T getResult() {
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return result;
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}
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protected abstract T run() throws Exception,WebApplicationException;
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}
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