org.eclipse.jkube.kit.common

Class PortMapping

java.lang.Object

org.eclipse.jkube.kit.common.PortMapping

public class PortMapping
extends Object

Entity holding port mappings which can be set through the configuration.

Since:

04.04.14

Author:

roland

Constructor Summary

Constructors

Constructor and Description
PortMapping(List<String> portMappings, Properties projProperties) Create the mapping from a configuration.

Method Summary

Modifier and Type	Method and Description
com.google.gson.JsonArray	toJson() Return the content of the mapping as an array with all specifications as given

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PortMapping

public PortMapping(List<String> portMappings,
                   Properties projProperties)

Create the mapping from a configuration. The configuration is list of port mapping specifications which has the format used by docker for port mapping (i.e. host_ip:host_port:container_port)

• The "host_ip" part is optional. If not given, the all interfaces are used
• If "host_port" is non numeric it is taken as a variable name. If this variable is given as value in variables, this number is used as host port. If no numeric value is given, it is considered to be filled with the real, dynamically created port value when #updateProperties(Map) is called

Parameters:

portMappings - a list of configuration strings where each string hast the format host_ip:host_port:container_port. If the host-port is non-numeric it is assumed to be a variable (which later might be filled in with the dynamically created port).

projProperties - project properties

Method Detail

toJson

public com.google.gson.JsonArray toJson()

Return the content of the mapping as an array with all specifications as given

Returns:

port mappings as JSON array or null if no mappings exist