Constructor Detail

• CloudMachineNamer

  public CloudMachineNamer(ConfigBag setup)

Method Detail

• generateNewMachineUniqueName

  public java.lang.String generateNewMachineUniqueName()

• generateNewMachineUniqueNameFromGroupId

  public java.lang.String generateNewMachineUniqueNameFromGroupId(java.lang.String groupId)

• generateNewGroupId

  public java.lang.String generateNewGroupId()

• getMaxNameLength

  public int getMaxNameLength()

  returns the max length of a VM name for the cloud specified in setup; this value is typically decremented by 9 to make room for jclouds labels; delegates to getCustomMaxNameLength() when CloudLocationConfig.VM_NAME_MAX_LENGTH is not set

• lengthMaxPermittedForMachineName

  public CloudMachineNamer lengthMaxPermittedForMachineName(int defaultMaxLength)

• lengthReservedForNameInGroup

  public CloudMachineNamer lengthReservedForNameInGroup(int identifierRequiredLength)

  number of chars to use or reserve for the machine identifier when constructing a group identifier; defaults to 9, e.g. a hyphen and 8 random chars which is the jclouds model

  Returns:

• getCustomMaxNameLength

  public java.lang.Integer getCustomMaxNameLength()

  method for overriding to provide custom logic when an explicit config key is not set

• sanitize

  public static java.lang.String sanitize(java.lang.String s)