Package com.sun.interview
Class PropertiesQuestion.IntConstraints
- java.lang.Object
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- com.sun.interview.PropertiesQuestion.ValueConstraints
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- com.sun.interview.PropertiesQuestion.IntConstraints
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- Enclosing class:
- PropertiesQuestion
public static class PropertiesQuestion.IntConstraints extends PropertiesQuestion.ValueConstraints
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Field Summary
Fields Modifier and Type Field Description protected boolean
custom
Is the user allowed to supply their own value or are they required to use one of the suggestions?protected int[]
suggestions
Suggested values for this value's response.
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Constructor Summary
Constructors Constructor Description IntConstraints()
IntConstraints(int[] suggestions)
Construct with suggested values for the user.IntConstraints(int min, int max)
Construct with defined upper and lower value boundaries.IntConstraints(int min, int max, int[] suggestions)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
getLowerBound()
Get the lower bound which specifies the minimum possible value to be considered a valid response from the user.int[]
getSuggestions()
Get the suggested values.int
getUpperBound()
Get the upper bound which specifies the maximum possible value to be considered a valid response from the user.boolean
isCustomValuesAllowed()
Are custom user values allowed?java.lang.String
isValid(int v)
Is the given value valid for this field?java.lang.String
isValid(java.lang.String v)
Is the given value valid for this field? The basic check for validity is to see if the given string can be parsed as an integer value in the current locale.void
setBounds(int min, int max)
Set the max/min possible value that should be considered valid.void
setCustomValuesAllowed(boolean state)
Are user specified values allowed? If not, there must be suggestions present.void
setSuggestions(int[] sugs)
Supply some possible values that the user may want to select from.-
Methods inherited from class com.sun.interview.PropertiesQuestion.ValueConstraints
isReadOnly, isUnsetAllowed, isVisible, setReadOnly, setUnsetAllowed, setVisible
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Constructor Detail
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IntConstraints
public IntConstraints()
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IntConstraints
public IntConstraints(int min, int max)
Construct with defined upper and lower value boundaries.- Parameters:
min
- Minimum valid response value (inclusive).max
- Maximum valid response value (inclusive).
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IntConstraints
public IntConstraints(int[] suggestions)
Construct with suggested values for the user.- Parameters:
suggestions
- Predefined values for the user to choose from.- See Also:
setCustomValuesAllowed(boolean)
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IntConstraints
public IntConstraints(int min, int max, int[] suggestions)
- Parameters:
min
- Minimum valid response value (inclusive).max
- Maximum valid response value (inclusive).suggestions
- Predefined values for the user to choose from.- See Also:
setBounds(int, int)
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Method Detail
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setBounds
public void setBounds(int min, int max)
Set the max/min possible value that should be considered valid. The range in inclusive. The defaults are the MIN and MAX values for the integer type, except the minimum value itself, which is reserved.- See Also:
getLowerBound()
,getUpperBound()
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getLowerBound
public int getLowerBound()
Get the lower bound which specifies the minimum possible value to be considered a valid response from the user.- Returns:
- Minimum boundary (inclusive).
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getUpperBound
public int getUpperBound()
Get the upper bound which specifies the maximum possible value to be considered a valid response from the user.- Returns:
- Maximum boundary (inclusive).
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getSuggestions
public int[] getSuggestions()
Get the suggested values. Not a copy, do not alter the array.
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setCustomValuesAllowed
public void setCustomValuesAllowed(boolean state)
Are user specified values allowed? If not, there must be suggestions present.- Throws:
java.lang.IllegalStateException
- If no suggestions have been provided.- See Also:
setSuggestions(int[])
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isCustomValuesAllowed
public boolean isCustomValuesAllowed()
Are custom user values allowed?
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setSuggestions
public void setSuggestions(int[] sugs)
Supply some possible values that the user may want to select from.
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isValid
public java.lang.String isValid(java.lang.String v)
Is the given value valid for this field? The basic check for validity is to see if the given string can be parsed as an integer value in the current locale.- Overrides:
isValid
in classPropertiesQuestion.ValueConstraints
- Parameters:
v
- The value to check.- Returns:
- Null if the valid is valid, a localized reason string otherwise.
- See Also:
PropertiesQuestion.getInvalidKeys()
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isValid
public java.lang.String isValid(int v)
Is the given value valid for this field?- Returns:
- Null if the valid is valid, a localized reason string otherwise.
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