public ParameterMetadata(OrdinalParameterDescriptor[] ordinalDescriptors,
    Map namedDescriptorMap) 
{
	        	 
		if ( ordinalDescriptors == null ) {
			this.ordinalDescriptors = EMPTY_ORDINALS;
		}
		else {
			OrdinalParameterDescriptor[] copy = new OrdinalParameterDescriptor[ ordinalDescriptors.length ];
			System.arraycopy( ordinalDescriptors, 0, copy, 0, ordinalDescriptors.length );
			this.ordinalDescriptors = copy;
		}
		if ( namedDescriptorMap == null ) {
			this.namedDescriptorMap = java.util.Collections.EMPTY_MAP;
		}
		else {
			int size = ( int ) ( ( namedDescriptorMap.size() / .75 ) + 1 );
			Map copy = new HashMap( size );
			copy.putAll( namedDescriptorMap );
			this.namedDescriptorMap = java.util.Collections.unmodifiableMap( copy );
		}
}

Instantiates a ParameterMetadata container.

Parameters:

ordinalDescriptors -

namedDescriptorMap -

 public NamedParameterDescriptor getNamedParameterDescriptor(String name) 
{
		NamedParameterDescriptor meta = ( NamedParameterDescriptor ) namedDescriptorMap.get( name );
		if ( meta == null ) {
			throw new HibernateException( "could not locate named parameter [" + name + "]" );
		}
		return meta;
}

 public Type getNamedParameterExpectedType(String name) 
{
		return getNamedParameterDescriptor( name ).getExpectedType();
}

 public Set getNamedParameterNames() 
{
		return namedDescriptorMap.keySet();
}

 public int[] getNamedParameterSourceLocations(String name) 
{
		return getNamedParameterDescriptor( name ).getSourceLocations();
}

 public int getOrdinalParameterCount() 
{
		return ordinalDescriptors.length;
}

 public OrdinalParameterDescriptor getOrdinalParameterDescriptor(int position) 
{
		if ( position <  1 || position  > ordinalDescriptors.length ) {
			throw new IndexOutOfBoundsException( "Remember that ordinal parameters are 1-based!" );
		}
		return ordinalDescriptors[position - 1];
}

 public Type getOrdinalParameterExpectedType(int position) 
{
		return getOrdinalParameterDescriptor( position ).getExpectedType();
}

 public int getOrdinalParameterSourceLocation(int position) 
{
		return getOrdinalParameterDescriptor( position ).getSourceLocation();
}