Package org.jboss.as.controller.operations.validation

Class IntRangeValidator

java.lang.Object

org.jboss.as.controller.operations.validation.ModelTypeValidator

org.jboss.as.controller.operations.validation.IntRangeValidator

All Implemented Interfaces:

MinMaxValidator, ParameterValidator

public class IntRangeValidator
extends ModelTypeValidator
implements MinMaxValidator

Validates that the given parameter is an int in a given range.

Author:

Brian Stansberry (c) 2011 Red Hat Inc.

Field Summary

Fields

Modifier and Type	Field	Description
protected int	max
protected int	min
static ParameterValidator	NON_NEGATIVE	Validates that a parameter is an integer greater than or equal to zero.
static ParameterValidator	POSITIVE	Validates that a parameter is an integer greater than zero.

Fields inherited from class org.jboss.as.controller.operations.validation.ModelTypeValidator

BIGDECIMAL_MAX, BIGDECIMAL_MIN, BIGINTEGER_MAX, BIGINTEGER_MIN, nullable, strictType, validTypes

Constructor Summary

Constructors

Constructor	Description
IntRangeValidator(int min)
IntRangeValidator(int min, boolean nullable)
IntRangeValidator(int min, boolean nullable, boolean allowExpressions)
IntRangeValidator(int min, int max)
IntRangeValidator(int min, int max, boolean nullable, boolean allowExpressions)

Method Summary

Modifier and Type	Method	Description
Long	getMax()	Gets the maximum, if there is one.
Long	getMin()	Gets the minimum, if there is one.
void	validateParameter(String parameterName, org.jboss.dmr.ModelNode value)	Validate the parameter with the given name.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

NON_NEGATIVE

public static final ParameterValidator NON_NEGATIVE

Validates that a parameter is an integer greater than or equal to zero.

POSITIVE

public static final ParameterValidator POSITIVE

Validates that a parameter is an integer greater than zero.

min

protected final int min

max

protected final int max

Constructor Detail

IntRangeValidator

public IntRangeValidator(int min)

IntRangeValidator

public IntRangeValidator(int min,
                         int max)

IntRangeValidator

public IntRangeValidator(int min,
                         boolean nullable)

IntRangeValidator

public IntRangeValidator(int min,
                         boolean nullable,
                         boolean allowExpressions)

IntRangeValidator

public IntRangeValidator(int min,
                         int max,
                         boolean nullable,
                         boolean allowExpressions)

Method Detail

validateParameter

public void validateParameter(String parameterName,
                              org.jboss.dmr.ModelNode value)
                       throws OperationFailedException

Validate the parameter with the given name.

Specified by:

validateParameter in interface ParameterValidator

Overrides:

validateParameter in class ModelTypeValidator

Parameters:

parameterName - the name of the parameter. Cannot be null

value - the parameter value. Cannot be null

Throws:

OperationFailedException - if the value is not valid

getMin

public Long getMin()

Description copied from interface: MinMaxValidator

Gets the minimum, if there is one.

Specified by:

getMin in interface MinMaxValidator

Returns:

the minimum value, or null if there is no minimum

getMax

public Long getMax()

Description copied from interface: MinMaxValidator

Gets the maximum, if there is one.

Specified by:

getMax in interface MinMaxValidator

Returns:

the maximum value, or null if there is no minimum