Package org.apache.storm.nimbus

## Class DefaultTopologyValidator

- java.lang.Object
- - org.apache.storm.nimbus.DefaultTopologyValidator

- All Implemented Interfaces:
    `ITopologyValidator`

      public class DefaultTopologyValidator
      extends Object
      implements ITopologyValidator

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `DefaultTopologyValidator()` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | `prepare​(Map<String,​Object> stormConf)` |
    `void` | `validate​(String topologyName, Map topologyConf, StormTopology topology)` |

    - ### Methods inherited from class java.lang.Object

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

- - ### Constructor Detail

    - #### DefaultTopologyValidator

          public DefaultTopologyValidator()

  - ### Method Detail

    - #### prepare

          public void prepare​(Map<String,​Object> stormConf)

      Specified by:
        `prepare` in interface `ITopologyValidator`

    - #### validate

          public void validate​(String topologyName,
                               Map topologyConf,
                               StormTopology topology)
                        throws InvalidTopologyException

      Specified by:
        `validate` in interface `ITopologyValidator`
      Throws:
        `InvalidTopologyException`