public class PresenceExpression extends Object implements FilterExpression
Constructor and Description |
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PresenceExpression(String key) |
public PresenceExpression(String key)
public boolean matches(Map<String,String> map)
FilterExpression
matches
in interface FilterExpression
map
- the data on which the filter expression is evaluatedCopyright © 2004-2015 The Apache Software Foundation. All Rights Reserved.