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java.lang.Objectcom.unboundid.util.args.Argument
com.unboundid.util.args.IntegerArgument
@Mutable @ThreadSafety(level=NOT_THREADSAFE) public final class IntegerArgument
This class defines an argument that is intended to hold one or more integer values. Integer arguments must take values. By default, any value will be allowed, but it is possible to restrict the set of values to a given range using upper and lower bounds.
Constructor Summary | |
---|---|
IntegerArgument(java.lang.Character shortIdentifier,
java.lang.String longIdentifier,
boolean isRequired,
int maxOccurrences,
java.lang.String valuePlaceholder,
java.lang.String description)
Creates a new integer argument with the provided information. |
|
IntegerArgument(java.lang.Character shortIdentifier,
java.lang.String longIdentifier,
boolean isRequired,
int maxOccurrences,
java.lang.String valuePlaceholder,
java.lang.String description,
java.lang.Integer defaultValue)
Creates a new integer argument with the provided information. |
|
IntegerArgument(java.lang.Character shortIdentifier,
java.lang.String longIdentifier,
boolean isRequired,
int maxOccurrences,
java.lang.String valuePlaceholder,
java.lang.String description,
int lowerBound,
int upperBound)
Creates a new integer argument with the provided information. |
|
IntegerArgument(java.lang.Character shortIdentifier,
java.lang.String longIdentifier,
boolean isRequired,
int maxOccurrences,
java.lang.String valuePlaceholder,
java.lang.String description,
int lowerBound,
int upperBound,
java.lang.Integer defaultValue)
Creates a new integer argument with the provided information. |
|
IntegerArgument(java.lang.Character shortIdentifier,
java.lang.String longIdentifier,
boolean isRequired,
int maxOccurrences,
java.lang.String valuePlaceholder,
java.lang.String description,
int lowerBound,
int upperBound,
java.util.List<java.lang.Integer> defaultValues)
Creates a new integer argument with the provided information. |
|
IntegerArgument(java.lang.Character shortIdentifier,
java.lang.String longIdentifier,
boolean isRequired,
int maxOccurrences,
java.lang.String valuePlaceholder,
java.lang.String description,
java.util.List<java.lang.Integer> defaultValues)
Creates a new integer argument with the provided information. |
Method Summary | |
---|---|
protected void |
addValue(java.lang.String valueString)
Adds the provided value to the set of values for this argument. |
void |
addValueValidator(ArgumentValueValidator validator)
Updates this argument to ensure that the provided validator will be invoked for any values provided to this argument. |
IntegerArgument |
getCleanCopy()
Creates a copy of this argument that is "clean" and appears as if it has not been used in the course of parsing an argument set. |
java.lang.String |
getDataTypeName()
Retrieves a concise name of the data type with which this argument is associated. |
java.util.List<java.lang.Integer> |
getDefaultValues()
Retrieves the list of default values for this argument, which will be used if no values were provided. |
int |
getLowerBound()
Retrieves the smallest value that this argument will be allowed to have. |
int |
getUpperBound()
Retrieves the largest value that this argument will be allowed to have. |
java.lang.Integer |
getValue()
Retrieves the value for this argument, or the default value if none was provided. |
java.lang.String |
getValueConstraints()
Retrieves a human-readable string with information about any constraints that may be imposed for values of this argument. |
java.util.List<java.lang.Integer> |
getValues()
Retrieves the set of values for this argument, or the default values if none were provided. |
protected boolean |
hasDefaultValue()
Indicates whether this argument has one or more default values that will be used if it is not provided on the command line. |
void |
toString(java.lang.StringBuilder buffer)
Appends a string representation of this argument to the provided buffer. |
Methods inherited from class com.unboundid.util.args.Argument |
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addLongIdentifier, addShortIdentifier, appendBasicToStringInfo, getDescription, getIdentifierString, getLongIdentifier, getLongIdentifiers, getMaxOccurrences, getNumOccurrences, getShortIdentifier, getShortIdentifiers, getValuePlaceholder, hasLongIdentifier, hasShortIdentifier, isHidden, isPresent, isRequired, isUsageArgument, setHidden, setMaxOccurrences, setUsageArgument, takesValue, toString |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public IntegerArgument(java.lang.Character shortIdentifier, java.lang.String longIdentifier, boolean isRequired, int maxOccurrences, java.lang.String valuePlaceholder, java.lang.String description) throws ArgumentException
shortIdentifier
- The short identifier for this argument. It may
not be null
if the long identifier is
null
.longIdentifier
- The long identifier for this argument. It may
not be null
if the short identifier is
null
.isRequired
- Indicates whether this argument is required to
be provided.maxOccurrences
- The maximum number of times this argument may be
provided on the command line. A value less than
or equal to zero indicates that it may be present
any number of times.valuePlaceholder
- A placeholder to display in usage information to
indicate that a value must be provided. It must
not be null
.description
- A human-readable description for this argument.
It must not be null
.
ArgumentException
- If there is a problem with the definition of
this argument.public IntegerArgument(java.lang.Character shortIdentifier, java.lang.String longIdentifier, boolean isRequired, int maxOccurrences, java.lang.String valuePlaceholder, java.lang.String description, int lowerBound, int upperBound) throws ArgumentException
shortIdentifier
- The short identifier for this argument. It may
not be null
if the long identifier is
null
.longIdentifier
- The long identifier for this argument. It may
not be null
if the short identifier is
null
.isRequired
- Indicates whether this argument is required to
be provided.maxOccurrences
- The maximum number of times this argument may be
provided on the command line. A value less than
or equal to zero indicates that it may be present
any number of times.valuePlaceholder
- A placeholder to display in usage information to
indicate that a value must be provided. It must
not be null
.description
- A human-readable description for this argument.
It must not be null
.lowerBound
- The smallest value that this argument is allowed
to have. It should be Integer.MIN_VALUE
if there should be no lower bound.upperBound
- The largest value that this argument is allowed
to have. It should be Integer.MAX_VALUE
if there should be no upper bound.
ArgumentException
- If there is a problem with the definition of
this argument.public IntegerArgument(java.lang.Character shortIdentifier, java.lang.String longIdentifier, boolean isRequired, int maxOccurrences, java.lang.String valuePlaceholder, java.lang.String description, java.lang.Integer defaultValue) throws ArgumentException
shortIdentifier
- The short identifier for this argument. It may
not be null
if the long identifier is
null
.longIdentifier
- The long identifier for this argument. It may
not be null
if the short identifier is
null
.isRequired
- Indicates whether this argument is required to
be provided.maxOccurrences
- The maximum number of times this argument may be
provided on the command line. A value less than
or equal to zero indicates that it may be present
any number of times.valuePlaceholder
- A placeholder to display in usage information to
indicate that a value must be provided. It must
not be null
.description
- A human-readable description for this argument.
It must not be null
.defaultValue
- The default value that will be used for this
argument if no values are provided. It may be
null
if there should not be a default
value.
ArgumentException
- If there is a problem with the definition of
this argument.public IntegerArgument(java.lang.Character shortIdentifier, java.lang.String longIdentifier, boolean isRequired, int maxOccurrences, java.lang.String valuePlaceholder, java.lang.String description, java.util.List<java.lang.Integer> defaultValues) throws ArgumentException
shortIdentifier
- The short identifier for this argument. It may
not be null
if the long identifier is
null
.longIdentifier
- The long identifier for this argument. It may
not be null
if the short identifier is
null
.isRequired
- Indicates whether this argument is required to
be provided.maxOccurrences
- The maximum number of times this argument may be
provided on the command line. A value less than
or equal to zero indicates that it may be present
any number of times.valuePlaceholder
- A placeholder to display in usage information to
indicate that a value must be provided. It must
not be null
.description
- A human-readable description for this argument.
It must not be null
.defaultValues
- The set of default values that will be used for
this argument if no values are provided.
ArgumentException
- If there is a problem with the definition of
this argument.public IntegerArgument(java.lang.Character shortIdentifier, java.lang.String longIdentifier, boolean isRequired, int maxOccurrences, java.lang.String valuePlaceholder, java.lang.String description, int lowerBound, int upperBound, java.lang.Integer defaultValue) throws ArgumentException
shortIdentifier
- The short identifier for this argument. It may
not be null
if the long identifier is
null
.longIdentifier
- The long identifier for this argument. It may
not be null
if the short identifier is
null
.isRequired
- Indicates whether this argument is required to
be provided.maxOccurrences
- The maximum number of times this argument may be
provided on the command line. A value less than
or equal to zero indicates that it may be present
any number of times.valuePlaceholder
- A placeholder to display in usage information to
indicate that a value must be provided. It must
not be null
.description
- A human-readable description for this argument.
It must not be null
.lowerBound
- The smallest value that this argument is allowed
to have. It should be Integer.MIN_VALUE
if there should be no lower bound.upperBound
- The largest value that this argument is allowed
to have. It should be Integer.MAX_VALUE
if there should be no upper bound.defaultValue
- The default value that will be used for this
argument if no values are provided. It may be
null
if there should not be a default
value.
ArgumentException
- If there is a problem with the definition of
this argument.public IntegerArgument(java.lang.Character shortIdentifier, java.lang.String longIdentifier, boolean isRequired, int maxOccurrences, java.lang.String valuePlaceholder, java.lang.String description, int lowerBound, int upperBound, java.util.List<java.lang.Integer> defaultValues) throws ArgumentException
shortIdentifier
- The short identifier for this argument. It may
not be null
if the long identifier is
null
.longIdentifier
- The long identifier for this argument. It may
not be null
if the short identifier is
null
.isRequired
- Indicates whether this argument is required to
be provided.maxOccurrences
- The maximum number of times this argument may be
provided on the command line. A value less than
or equal to zero indicates that it may be present
any number of times.valuePlaceholder
- A placeholder to display in usage information to
indicate that a value must be provided. It must
not be null
.description
- A human-readable description for this argument.
It must not be null
.lowerBound
- The smallest value that this argument is allowed
to have. It should be Integer.MIN_VALUE
if there should be no lower bound.upperBound
- The largest value that this argument is allowed
to have. It should be Integer.MAX_VALUE
if there should be no upper bound.defaultValues
- The set of default values that will be used for
this argument if no values are provided.
ArgumentException
- If there is a problem with the definition of
this argument.Method Detail |
---|
public int getLowerBound()
public int getUpperBound()
public java.util.List<java.lang.Integer> getDefaultValues()
null
if
there are no default values.public void addValueValidator(ArgumentValueValidator validator)
validator
- The argument value validator to be invoked. It must not
be null
.protected void addValue(java.lang.String valueString) throws ArgumentException
addValue
in class Argument
valueString
- The string representation of the value.
ArgumentException
- If the provided value is not acceptable, if
this argument does not accept values, or if
this argument already has the maximum allowed
number of values.public java.lang.Integer getValue()
null
if it does not have any values or
default values.public java.util.List<java.lang.Integer> getValues()
protected boolean hasDefaultValue()
hasDefaultValue
in class Argument
true
if this argument has one or more default values, or
false
if not.public java.lang.String getDataTypeName()
getDataTypeName
in class Argument
public java.lang.String getValueConstraints()
getValueConstraints
in class Argument
null
if there are none.public IntegerArgument getCleanCopy()
getCleanCopy
in class Argument
public void toString(java.lang.StringBuilder buffer)
toString
in class Argument
buffer
- The buffer to which the information should be appended.
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