public ListServiceSpecificCredentialsResult withServiceSpecificCredentials(ServiceSpecificCredentialMetadata... serviceSpecificCredentials) {
        if (this.serviceSpecificCredentials == null) {
            setServiceSpecificCredentials(new com.amazonaws.internal.SdkInternalList<ServiceSpecificCredentialMetadata>(serviceSpecificCredentials.length));
        }
        for (ServiceSpecificCredentialMetadata ele : serviceSpecificCredentials) {
            this.serviceSpecificCredentials.add(ele);
        }
        return this;
    }
<p>
A list of structures that each contain details about a service-specific credential.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setServiceSpecificCredentials(java.util.Collection)} or
{@link #withServiceSpecificCredentials(java.util.Collection)} if you want to override the existing values.
</p>

@param serviceSpecificCredentials
       A list of structures that each contain details about a service-specific credential.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-iam/src/main/java/com/amazonaws/services/identitymanagement/model/ListServiceSpecificCredentialsResult.java