container/usage/src/main/java/org/mobicents/slee/container/management/jmx/ServiceUsageMBeanImpl.java
public void removeUsageParameterSet(SbbID sbbId, String name)
			throws NullPointerException, UnrecognizedSbbException,
			InvalidArgumentException,
			UnrecognizedUsageParameterSetNameException, ManagementException {

		if (name == null)
			throw new NullPointerException("Sbb usage param set is null");
		if (name.length() == 0)
			throw new InvalidArgumentException(
					"The lenght of the Usage Parameter Set Name is zero!");
		if (!isValidUsageParameterName(name))
			throw new InvalidArgumentException(
					"The lenght of the Usage Parameter Set Name is zero!");

		_removeUsageParameterSet(sbbId, name);
	}
public void removeUsageParameterSet(SbbID sbbId, String name)
			throws NullPointerException, UnrecognizedSbbException,
			InvalidArgumentException,
			UnrecognizedUsageParameterSetNameException, ManagementException {

		if (name == null)
			throw new NullPointerException("Sbb usage param set is null");
		if (name.length() == 0)
			throw new InvalidArgumentException(
					"The lenght of the Usage Parameter Set Name is zero!");
		if (!isValidUsageParameterName(name))
			throw new InvalidArgumentException(
					"The lenght of the Usage Parameter Set Name is zero!");

		_removeUsageParameterSet(sbbId, name);
	}
/*
(non-Javadoc)

@see javax.slee.management.ServiceUsageMBean#removeUsageParameterSet(javax.slee.SbbID,
java.lang.String)