ExceptionEvent.java

package rocks.inspectit.shared.all.communication;

import rocks.inspectit.shared.all.cmr.cache.IObjectSizes;

/**
 * Enumeration for the exception events.
 *
 * @author Eduard Tudenhoefner
 *
 */
public enum ExceptionEvent implements Sizeable {

	CREATED, RETHROWN, PASSED, HANDLED, UNREGISTERED_PASSED; // NOCHK

	/**
	 * Utility method to convert an ordinal value into the respective enumeration. Used e.g. for
	 * hibernate.
	 *
	 * @param i
	 *            the ordinal value.
	 * @return the exception event
	 */
	public static ExceptionEvent fromOrd(int i) {
		if ((i < 0) || (i >= ExceptionEvent.values().length)) {
			throw new IndexOutOfBoundsException("Invalid ordinal");
		}
		return ExceptionEvent.values()[i];
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public long getObjectSize(IObjectSizes objectSizes) {
		return getObjectSize(objectSizes, true);
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public long getObjectSize(IObjectSizes objectSizes, boolean doAlign) {
		long size = objectSizes.getSizeOfObjectHeader();
		size += objectSizes.getPrimitiveTypesSize(1, 0, 1, 0, 0, 0);
		size += objectSizes.getSizeOf(name());

		if (doAlign) {
			return objectSizes.alignTo8Bytes(size);
		} else {
			return size;
		}
	}

}