oracle.ide.extension.rules.functions
Class SingleSelection

java.lang.Object
  oracle.ide.extension.rules.RuleFunction
      oracle.ide.extension.rules.functions.SingleSelection

public class SingleSelection
extends RuleFunction

Returns true if the IDE Context contains a Selection, and the Selection contains a single Element. This rule accepts one optional parameter whose parameter is a fully-qualifed class name. If supplied, true will only be returned if the Element in the selection matches the expected type.

Constructor Summary

SingleSelection()

Method Summary

boolean

evaluate(RuleEvaluationContext ruleContext, java.util.Map<java.lang.String,RuleFunctionParameter> parameters)

Methods inherited from class oracle.ide.extension.rules.RuleFunction

getRequiredParameterOrThrow, matchesNameOfClassOrAncestor

Methods inherited from class java.lang.Object

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

Constructor Detail

SingleSelection

public SingleSelection()

Method Detail

evaluate

public boolean evaluate(RuleEvaluationContext ruleContext,
                        java.util.Map<java.lang.String,RuleFunctionParameter> parameters)
                 throws RuleEvaluationException

Specified by:

evaluate in class RuleFunction

Throws:

RuleEvaluationException