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com.google.javascript.jscomp
Class DiagnosticGroupWarningsGuard

java.lang.Object
  extended by com.google.javascript.jscomp.WarningsGuard
      extended by com.google.javascript.jscomp.DiagnosticGroupWarningsGuard

public class DiagnosticGroupWarningsGuard
extends WarningsGuard

Sets the level for a particular DiagnosticGroup.

Nested Class Summary
 
Nested classes/interfaces inherited from class com.google.javascript.jscomp.WarningsGuard
WarningsGuard.Priority
 
Constructor Summary
DiagnosticGroupWarningsGuard(DiagnosticGroup group, CheckLevel level)
           
 
Method Summary
 boolean disables(DiagnosticGroup otherGroup)
          Returns whether all warnings in the given diagnostic group will be filtered out.
 boolean enables(DiagnosticGroup otherGroup)
          Returns whether any of the warnings in the given diagnostic group will be upgraded to a warning or error.
 CheckLevel level(JSError error)
          Returns a new check level for a given error.
 
Methods inherited from class com.google.javascript.jscomp.WarningsGuard
getPriority
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DiagnosticGroupWarningsGuard

public DiagnosticGroupWarningsGuard(DiagnosticGroup group,
                                    CheckLevel level)
Method Detail

level

public CheckLevel level(JSError error)
Description copied from class: WarningsGuard
Returns a new check level for a given error. OFF - suppress it, ERROR - report as error. null means that this guard does not know what to do with the error. Null is extremely helpful when you have a chain of guards. If current guard returns null, then the next in the chain should process it.

Specified by:
level in class WarningsGuard
Parameters:
error - a reported error.
Returns:
what level given error should have.

disables

public boolean disables(DiagnosticGroup otherGroup)
Description copied from class: WarningsGuard
Returns whether all warnings in the given diagnostic group will be filtered out. Used to determine which passes to skip.

Overrides:
disables in class WarningsGuard
Parameters:
otherGroup - A group of DiagnosticTypes.
Returns:
Whether all warnings of these types are disabled by this guard.

enables

public boolean enables(DiagnosticGroup otherGroup)
Description copied from class: WarningsGuard
Returns whether any of the warnings in the given diagnostic group will be upgraded to a warning or error.

Overrides:
enables in class WarningsGuard
Parameters:
otherGroup - A group of DiagnosticTypes.
Returns:
Whether any warnings of these types are enabled by this guard.
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