Public/Get-OVGDGroup.ps1

function Get-OVGDGroup {
    <#
        .SYNOPSIS
            Retrieve Global Dashboard groups
        .DESCRIPTION
            This function will retrieve logical groups from the connected Global Dashboard instance
        .NOTES
            Info
            Author : Rudi Martinsen / Intility AS
            Date : 25/03-2019
            Version : 0.2.1
            Revised : 17/04-2019
            Changelog:
            0.2.1 -- Added help text
            0.2.0 -- Added count param
        .LINK
            https://github.com/rumart/GlobalDashboardPS
        .LINK
            https://developer.hpe.com/blog/accessing-the-hpe-oneview-global-dashboard-api
        .PARAMETER Server
            The Global Dashboard to work with, defaults to the Global variable OVGDPSServer
        .PARAMETER Entity
            The Id of the Group to retrieve
        .EXAMPLE
            PS C:\> Get-OVGDGroup
 
            Lists the groups on the connected Global Dashboard instance
        .EXAMPLE
            PS C:\> Get-OVGDGroup -Entity xxxxxxxx-xxxx-xxxx-xxxx-54e195f27f36
 
            Lists the groups on the connected Global Dashboard instance with the specified Id
    #>

    [CmdletBinding()]
    param (
        $Server = $Global:OVGDPSServer,
        [alias("Group")]
        $Entity,
        $Count = 25
    )

    begin {
        $ResourceType = "groups"
    }

    process {
        $Resource = BuildPath -Resource $ResourceType -Entity $Entity
        $result = Invoke-OVGDRequest -Resource $Resource

        if ($result.Count -lt $result.Total ) {
            Write-Verbose "The result has been paged. Total number of results is: $($result.total)"
        }

        $output = Add-OVGDTypeName -TypeName "GlobalDashboardPS.OVGDGroup" -Object $result.items
        return $output
    }

    end {
    }
}