Package org.eclipse.debug.core.model
Interface IWatchExpressionResult
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public interface IWatchExpressionResultThe result of an evaluation performed by anorg.eclipse.debug.core.model.IWatchExpressionDelegate. A watch expression reports the value of the evaluation and any errors or exceptions that occurred.Clients may implement this interface.
- Since:
- 3.0
- See Also:
IWatchExpressionDelegate
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description String[]getErrorMessages()Returns an array of problem messages.DebugExceptiongetException()Returns any exception that occurred while performing the evaluation ornullif an exception did not occur.StringgetExpressionText()Returns the expression that was evaluated.IValuegetValue()Returns the value representing the result of the evaluation, ornullif the associated evaluation failed.booleanhasErrors()Returns whether the evaluation had any problems or if an exception occurred while performing the evaluation.
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Method Detail
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getValue
IValue getValue()
Returns the value representing the result of the evaluation, ornullif the associated evaluation failed. If the associated evaluation failed, there will be problems, or an exception in this result.- Returns:
- the resulting value, possibly
null
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hasErrors
boolean hasErrors()
Returns whether the evaluation had any problems or if an exception occurred while performing the evaluation.- Returns:
- whether there were any problems.
- See Also:
getErrorMessages(),getException()
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getErrorMessages
String[] getErrorMessages()
Returns an array of problem messages. Each message describes a problem that occurred while compiling the snippet.- Returns:
- evaluation error messages, or an empty array if no errors occurred
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getExpressionText
String getExpressionText()
Returns the expression that was evaluated.- Returns:
- The string expression.
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getException
DebugException getException()
Returns any exception that occurred while performing the evaluation ornullif an exception did not occur. The exception will be a debug exception or a debug exception that wrappers a debug model specific exception that indicates a problem communicating with the target or with actually performing some action in the target.- Returns:
- The exception that occurred during the evaluation
- See Also:
DebugException
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