56 lines
1.5 KiB
Java
56 lines
1.5 KiB
Java
package org.gcube.resourcemanagement.manager.io.codeexceptions.deserializer;
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import java.util.Objects;
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import org.gcube.resourcemanagement.manager.io.codeexceptions.ErrorCode;
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import org.gcube.resourcemanagement.manager.io.codeexceptions.SerializableErrorEntity;
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/**
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* Manager for extracting information held inside a {@link SerializableErrorEntity}.
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*
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* @author Manuele Simi (ISTI CNR)
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*
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*/
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public class ErrorEntityManager {
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private final SerializableErrorEntity entity;
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/**
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*
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*/
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public ErrorEntityManager(SerializableErrorEntity entity) {
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this.entity = entity;
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}
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/**
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* Checks if there is an {@link Exception} in the entity.
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* @return true if the entity holds an exception, false otherwise
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*/
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public boolean hasException() {
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return Objects.nonNull(this.entity.getExceptionClass());
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}
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/**
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* Gets the {@link Exception} inside the entity.
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* @return the exception or null
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*/
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public <E extends Exception> E getException() {
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return ExceptionDeserializer.deserialize(this.entity.getExceptionClass(),this.entity.getMessage());
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}
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/**
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* Checks if there is an {@link ErrorCode} in the entity.
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* @return true if the entity holds an errorcode, false otherwise
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*/
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public boolean hasErrorCode() {
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return this.entity.getId() != -1;
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}
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/**
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* Gets the {@link ErrorCode} inside the entity.
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* @return the error code or null
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*/
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public ErrorCode getErrorCode(){
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return ErrorCodeDeserializer.deserialize(this.entity.getId(), this.entity.getMessage());
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}
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}
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