ERUtility (Maximo API)

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java.lang.Object
- psdi.app.eventresponse.ERUtility

```
public class ERUtility
extends java.lang.Object
```
This is a collection of utility functions to use when dealing with event names and topics. All the methods are static.

Constructor Summary

Constructors
Constructor and Description

ERUtility()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static java.lang.String`	`getTopicBase(java.lang.String eventTopic)` Gets the base part of a eventTopic.
`static java.lang.String`	`getTopicNode(java.lang.String eventTopic)` Gets the node part of a eventTopic.
`static boolean`	`hasWildcard(java.lang.String eventName)` Determines whether the event name uses a wild card
`static java.lang.String`	`wildcardEventMatch(java.lang.String eventName)` Returns the wild card eventName that covers this eventName.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ERUtility
```
public ERUtility()
```
- Method Detail
  - getTopicBase
```
public static java.lang.String getTopicBase(java.lang.String eventTopic)
```
    Gets the base part of a eventTopic. Of "maximo.workorder.update", "maximo.workorder." is the base part. The base part including the last dot.
    
    Parameters:
    
    eventTopic -
    
    Returns:
    
    The topic base. Returns the passed string if the topic has no dot.
  - getTopicNode
```
public static java.lang.String getTopicNode(java.lang.String eventTopic)
```
    Gets the node part of a eventTopic. Of "maximo.workorder.update", "update" is the node part. The node part has no dot.
    
    Parameters:
    
    eventTopic -
    
    Returns:
    
    The topic node. Returns the empty string if the topic has no dot.
  - hasWildcard
```
public static boolean hasWildcard(java.lang.String eventName)
```
    Determines whether the event name uses a wild card
    
    Parameters:
    
    eventName - the event name
    
    Returns:
    
    true if the event name ends with a wildcard
  - wildcardEventMatch
```
public static java.lang.String wildcardEventMatch(java.lang.String eventName)
```
    Returns the wild card eventName that covers this eventName.
    
    Parameters:
    
    eventName - The specific event name
    
    Returns:
    
    The wildcard event name