Module: ZK::Stat

Included in:

ZookeeperStat::Stat

Defined in:

lib/zk/stat.rb

Overview

Constant Summary

MEMBERS =

[:version, :exists, :czxid, :mzxid, :ctime, :mtime, :cversion, :aversion, :ephemeralOwner, :dataLength, :numChildren, :pzxid].freeze

Instance Method Summary (collapse)

• - (Object) ==(other)
• - (Fixnum) acl_list_version

  The number of changes to the ACL of this znode.

• - (Fixnum) child_list_version

  The number of changes to the children of this znode.

• - (Fixnum) created_time

  The time in milliseconds from epoch when this znode was created.

• - (Object) created_zxid

  The zxid of the change that caused this znode to be created.

• - (Time) ctime_t

  The time when this znode was created.

• - (Fixnum) data_length

  The length of the data field of this znode.

• - (Boolean) ephemeral?

  returns true if the node is ephemeral (will be cleaned up when the current session expires).

• - (Fixnum) last_modified_time

  The time in milliseconds from epoch when this znode was last modified.

• - (Object) last_modified_zxid

  The zxid of the change that last modified this znode.

• - (Time) mtime_t

  The time when this znode was last modified.

• - (Fixnum) num_children

  The number of children of this znode.

• - (Fixnum) version

  The number of changes to the data of this znode.

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# File 'lib/zk/stat.rb', line 14

def ==(other)
  MEMBERS.all? { |m| self.__send__(m) == other.__send__(m) }
end

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# File 'lib/zk/stat.rb', line 85

def acl_list_version
  aversion
end

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# File 'lib/zk/stat.rb', line 77

def child_list_version
  cversion
end

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# File 'lib/zk/stat.rb', line 45

def created_time
  ctime
end

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# File 'lib/zk/stat.rb', line 27

def created_zxid
  # @!parse alias czxid created_zxid
  czxid
end

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# File 'lib/zk/stat.rb', line 52

def ctime_t
  Time.at(ctime * 0.001)
end

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# File 'lib/zk/stat.rb', line 99

def data_length
  super
end

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# File 'lib/zk/stat.rb', line 20

def ephemeral?
  ephemeral_owner && (ephemeral_owner != 0)
end

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# File 'lib/zk/stat.rb', line 61

def last_modified_time
  mtime
end

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# File 'lib/zk/stat.rb', line 35

def last_modified_zxid
  mzxid
end

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# File 'lib/zk/stat.rb', line 69

def mtime_t
  Time.at(mtime * 0.001)
end

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# File 'lib/zk/stat.rb', line 106

def num_children
  super
end

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# File 'lib/zk/stat.rb', line 92

def version
  super
end