package org.onap.policy.models.base;
+import javax.ws.rs.core.Response;
+import lombok.Getter;
+import lombok.ToString;
+import org.onap.policy.models.errors.concepts.ErrorResponse;
+import org.onap.policy.models.errors.concepts.ErrorResponseInfo;
+import org.onap.policy.models.errors.concepts.ErrorResponseUtils;
+
/**
* This class is a base exception from which all model exceptions are sub classes.
*/
-public class PfModelException extends Exception {
+@Getter
+@ToString
+public class PfModelException extends Exception implements ErrorResponseInfo {
private static final long serialVersionUID = -8507246953751956974L;
+ // The error response of the exception
+ private final ErrorResponse errorResponse = new ErrorResponse();
+
// The object on which the exception was thrown
private final transient Object object;
/**
* Instantiates a new model exception.
*
+ * @param statusCode the return code for the exception
* @param message the message on the exception
*/
- public PfModelException(final String message) {
- this(message, null);
+ public PfModelException(final Response.Status statusCode, final String message) {
+ this(statusCode, message, null);
}
/**
* Instantiates a new model exception.
*
+ * @param statusCode the return code for the exception
* @param message the message on the exception
* @param object the object that the exception was thrown on
*/
- public PfModelException(final String message, final Object object) {
+ public PfModelException(final Response.Status statusCode, final String message, final Object object) {
super(message);
+ errorResponse.setResponseCode(statusCode);
+ ErrorResponseUtils.getExceptionMessages(errorResponse, this);
this.object = object;
}
/**
* Instantiates a new model exception.
*
+ * @param statusCode the return code for the exception
* @param message the message on the exception
* @param exception the exception that caused this exception
*/
- public PfModelException(final String message, final Exception exception) {
- this(message, exception, null);
+ public PfModelException(final Response.Status statusCode, final String message, final Exception exception) {
+ this(statusCode, message, exception, null);
}
/**
* Instantiates a new exception.
*
+ * @param statusCode the return code for the exception
* @param message the message on the exception
* @param exception the exception that caused this exception
* @param object the object that the exception was thrown on
*/
- public PfModelException(final String message, final Exception exception, final Object object) {
+ public PfModelException(final Response.Status statusCode, final String message, final Exception exception,
+ final Object object) {
super(message, exception);
+ errorResponse.setResponseCode(statusCode);
+ ErrorResponseUtils.getExceptionMessages(errorResponse, this);
this.object = object;
}
-
- /**
- * Get the message from this exception and its causes.
- *
- * @return the cascaded messages from this exception and the exceptions that caused it
- */
- public String getCascadedMessage() {
- return buildCascadedMessage(this);
- }
-
- /**
- * Build a cascaded message from an exception and all its nested exceptions.
- *
- * @param throwable the top level exception
- * @return cascaded message string
- */
- public static String buildCascadedMessage(Throwable throwable) {
- final StringBuilder builder = new StringBuilder();
- builder.append(throwable.getMessage());
-
- for (Throwable t = throwable; t != null; t = t.getCause()) {
- builder.append("\ncaused by: ");
- builder.append(t.getMessage());
- }
-
- return builder.toString();
- }
-
- /**
- * Get the object on which the exception was thrown.
- *
- * @return The object on which the exception was thrown
- */
- public Object getObject() {
- return object;
- }
}