EIPGroup Instance

Last Updated：2020-08-05

EIPGroup instance is an EIP shared bandwidth created in Baidu AI Cloud. Identity Verification is required for the creation of EIP shared bandwidth, if you fail to pass identity verification, you can go to identity verification under security authentication in Baidu Open Cloud Console for authentication, and currently, only the creation of prepaid EIP shared bandwidth is supported.

Create Instance

Billing class can be referred to Billing.

The following codes can be used to create EIPGroup instance.

public void createEipGroup(EipGroupClient eipGroupClient, String name, Integer eipCount, Integer bandwidthInMbps, Billing billing) {
    CreateEipGroupRequest createEipGroupRequest = new CreateEipGroupRequest();

    // Set the name of EipGroup created 
    createEipGroupRequest.setName(name);
    // Set the number of EIP in EIP shared bandwidth 
    createEipGroupRequest.setEipCount(eipCount);
    // Set public network bandwidth, in Mbps 
    createEipGroupRequest.setBandwidthInMbps(bandwidthInMbps);
    // Set order information 
    createEipGroupRequest.setBilling(billing);
    
    IdResponse idResponse = eipGroupClient.createEipGroup(createEipGroupRequest);
    
    System.out.println(idResponse.getId());
}

Bandwidth Capacity Expansion in EIP Shared Bandwidth

Specify the bandwidth capacity expansion of EIP shared bandwidth

public void resizeBandwidth(EipGroupClient eipGroupClient, Integer bandwidthInMbps) {
    BandwidthInMbpsRequest bandwidthInMbpsRequest = new BandwidthInMbpsRequest();
    // Set bandwidth size 
    bandwidthInMbpsRequest.setBandwidthInMbps(bandwidthInMbps);
   
    // Execute capacity expansion and shrinkage 
    eipGroupClient.resizeBandwidth(bandwidthInMbpsRequest);
}

Quantity Expansion of EIP in EIP Shared Bandwidth

It is used to specify quantity expansion of EIP in EIP shared bandwidth.

public void addCount(EipGroupClient eipGroupClient, Integer eipAddCount) {
    EipCountRequest eipCountRequest = new EipCountRequest();
    // Set EIP quantity 
    eipCountRequest.setEipAddCount(eipAddCount);
   
    // Execute EIP quantity expansion 
    eipGroupClient.addCount(eipCountRequest);
}

Update of EIP Shared Bandwidth

Update of EIP shared bandwidth

public void update(EipGroupClient eipGroupClient, String name) {
    EipNameRequest eipNameRequest = new EipNameRequest();
    // Set new name 
    eipNameRequest.setName(name);
   
    // Execute update 
    eipGroupClient.update(eipNameRequest);
}

Query EIP Shared Bandwidth List

EIP shared bandwidth list can be queried according to multiple conditions.

If no query condition is provided, the default query overwrites all EIPs.

The returned result is the query result of intersection of multiple conditions, i.e. when multiple conditions are provided, EIP shared bandwidth meeting all conditions simultaneously is returned.

The query result above supports marker paging, with paging size of 1,000 by default, which can be specified via maxKeys parameter.

public void listEipInstance(EipGroupClient eipGroupClient, String marker, Integer maxKeys, String name) {
    ListEipGroupRequest listEipGroupRequest = new ListEipGroupRequest();
    // Set paging mark 
    listEipGroupRequest.setMarker(marker);
    // Set size of paging return data 
    listEipGroupRequest.setMaxKeys(maxKeys);
    // Set name 
    listEipGroupRequest.setName(name);
    // Execute query list operation 
    ListEipGroupResponse listEipGroupResponse = eipGroupClient.listEipGroup(listEipGroupRequest);

    for (EipGroup eipGroup : listEipGroupResponse.getEipgroups()) {
        System.out.println(eipGroup.getId());
    }
}

Query Details of EIP Shared Bandwidth

Query details of EIP shared bandwidth.

public void getEipGroup(EipGroupClient eipGroupClient, Integer id) {
    GetEipGroupRequest getEipGroupRequest = new GetEipGroupRequest(); 
    // Query details of EIP shared bandwidth. 
    GetEipGroupResponse getEipGroupResponse = eipGroupClient.getEipGroup(getEipGroupRequest.setId(id));
    System.out.println(getEipGroupResponse.getBandwidthInMbps());
    List<Eip> eips = getEipGroupResponse.getEips();
}

Renewal of EIP Shared Bandwidth

For the renewal operation of specified EIP shared bandwidth, extend the expiration time.

No renewal operation can be conducted during EIP shared bandwidth capacity expansion and reduction.

public void purchaseReservedEipGroup(EipGroupClient eipGroupClient, Integer id, Billing billing) {
    PurchaseReservedEipGroupRequest purchaseReservedEipGroupRequest = new PurchaseReservedEipGroupRequest();
    // Set id 
    purchaseReservedEipGroupRequest.setId(id);
    // Set billing information 
    purchaseReservedEipGroupRequest.setBilling(billing);
    // Execute renewal 
    eipGroupClient.purchaseReservedEipGroup(purchaseReservedEipGroupRequest);
}

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