Package gov.nasa.pds.tools.validate
Class ListenerExceptionPropagator
- java.lang.Object
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- gov.nasa.pds.tools.validate.ListenerExceptionPropagator
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- All Implemented Interfaces:
ProblemHandler,ProblemListener
public class ListenerExceptionPropagator extends Object implements ProblemListener
Listener class intended to propagate the problems to a handler for further processing.- Author:
- mrose, mcayanan
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Constructor Summary
Constructors Constructor Description ListenerExceptionPropagator(ValidateProblemHandler handler)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidaddLocation(String location)Adds a location to the listener.voidaddProblem(ValidationProblem problem)Indicates another problem during the validation.intgetErrorCount()Gets the number of error problems encountered.intgetInfoCount()Gets the number of informational problems encountered.Collection<ValidationProblem>getProblemsForLocation(String location, boolean includeChildren)Gets a collection of problems for a given location.ExceptionTypegetSeverity(String location, boolean includeChildren)Gets the maximum severity of problems related to a location.intgetWarningCount()Gets the number of warning problems encountered.booleanhasProblems(String location, boolean includeChildren)Tests whether a target has had problems reported.voidprintHeader(String title)voidrecord(String location)
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Constructor Detail
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ListenerExceptionPropagator
public ListenerExceptionPropagator(ValidateProblemHandler handler)
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Method Detail
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addProblem
public void addProblem(ValidationProblem problem)
Description copied from interface:ProblemHandlerIndicates another problem during the validation.- Specified by:
addProblemin interfaceProblemHandler- Parameters:
problem- the validation problem encountered
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getErrorCount
public int getErrorCount()
Description copied from interface:ProblemListenerGets the number of error problems encountered.- Specified by:
getErrorCountin interfaceProblemListener- Returns:
- the error count
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getWarningCount
public int getWarningCount()
Description copied from interface:ProblemListenerGets the number of warning problems encountered.- Specified by:
getWarningCountin interfaceProblemListener- Returns:
- the warning count
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getInfoCount
public int getInfoCount()
Description copied from interface:ProblemListenerGets the number of informational problems encountered.- Specified by:
getInfoCountin interfaceProblemListener- Returns:
- the info count
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hasProblems
public boolean hasProblems(String location, boolean includeChildren)
Description copied from interface:ProblemListenerTests whether a target has had problems reported.- Specified by:
hasProblemsin interfaceProblemListener- Parameters:
location- the target locationincludeChildren- true, if problems for child locations should be included- Returns:
- true, if problems have been reported
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getSeverity
public ExceptionType getSeverity(String location, boolean includeChildren)
Description copied from interface:ProblemListenerGets the maximum severity of problems related to a location.- Specified by:
getSeverityin interfaceProblemListener- Parameters:
location- the target locationincludeChildren- true, if problems in children of the target should be included- Returns:
- the maximum problem severity
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getProblemsForLocation
public Collection<ValidationProblem> getProblemsForLocation(String location, boolean includeChildren)
Description copied from interface:ProblemListenerGets a collection of problems for a given location.- Specified by:
getProblemsForLocationin interfaceProblemListener- Parameters:
location- the target locationincludeChildren- true, if problems for child locations should be included- Returns:
- a collection of problems
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addLocation
public void addLocation(String location)
Description copied from interface:ProblemListenerAdds a location to the listener.- Specified by:
addLocationin interfaceProblemListener- Parameters:
location- the location of the label being validated.
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record
public void record(String location)
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printHeader
public void printHeader(String title)
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