public DescribeCacheParameterGroupsRequest(String cacheParameterGroupName) {setCacheParameterGroupName(cacheParameterGroupName);}

public DescribeCacheParameterGroupsRequest ( String cacheParameterGroupName ) { setCacheParameterGroupName ( cacheParameterGroupName ) ; }
public DescribeCacheParameterGroupsRequest(string cacheParameterGroupName){_cacheParameterGroupName = cacheParameterGroupName;}
