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com.gammastream.validity
Class GSVNumberMethods  

java.lang.Object
  com.gammastream.validity.GSVNumberMethods

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public class GSVNumberMethods

extends java.lang.Object

This class provides a set of predefined rules for performing validation on Numbers. These rules are part of the default set of 'QuickRules'.

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Field Summary
static java.lang.String	EQUAL           For programatic purposes, we include this constant which is used for the compareTo method.
static java.lang.String	GREATER_EQUAL           For programatic purposes, we include this constant which is used for the compareTo method.
static java.lang.String	GREATER_THAN           For programatic purposes, we include this constant which is used for the compareTo method.
static java.lang.String	LESS_EQUAL           For programatic purposes, we include this constant which is used for the compareTo method.
static java.lang.String	LESS_THAN           For programatic purposes, we include this constant which is used for the compareTo method.
static java.lang.String	NOT_EQUAL           For programatic purposes, we include this constant which is used for the compareTo method.

 

Constructor Summary

GSVNumberMethods()

 

Method Summary
static boolean	compareTo(java.lang.Object object, java.lang.Object attribute, java.lang.String key, NSDictionary params)           Compares the specified attribute to a number provided in the params dictionary.
static boolean	isInRange(java.lang.Object object, java.lang.Object attribute, java.lang.String key, NSDictionary params)           Checks to make sure the attribute falls within the range specified in the params dictionary.
static boolean	isNegativeNumber(java.lang.Object object, java.lang.Object attribute, java.lang.String key, NSDictionary params)           Verifies that attribute is a negative number.
static boolean	isPositiveNumber(java.lang.Object object, java.lang.Object attribute, java.lang.String key, NSDictionary params)           Verifies that attribute is a positive number.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

EQUAL

public static final java.lang.String EQUAL

For programatic purposes, we include this constant which is used for the compareTo method.

See Also:

Constant Field Values

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NOT_EQUAL

public static final java.lang.String NOT_EQUAL

For programatic purposes, we include this constant which is used for the compareTo method.

See Also:

Constant Field Values

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GREATER_THAN

public static final java.lang.String GREATER_THAN

For programatic purposes, we include this constant which is used for the compareTo method.

See Also:

Constant Field Values

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GREATER_EQUAL

public static final java.lang.String GREATER_EQUAL

For programatic purposes, we include this constant which is used for the compareTo method.

See Also:

Constant Field Values

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LESS_THAN

public static final java.lang.String LESS_THAN

For programatic purposes, we include this constant which is used for the compareTo method.

See Also:

Constant Field Values

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LESS_EQUAL

public static final java.lang.String LESS_EQUAL

For programatic purposes, we include this constant which is used for the compareTo method.

See Also:

Constant Field Values

Constructor Detail

GSVNumberMethods

public GSVNumberMethods()

Method Detail

compareTo

public static final boolean compareTo(java.lang.Object object,
                                      java.lang.Object attribute,
                                      java.lang.String key,
                                      NSDictionary params)

Compares the specified attribute to a number provided in the params dictionary.

The required key-value pairs include:
"Operator" = The specified operator string. (i.e. "==", "!=", ">", ">=", "<", or "<=" )
"RightOperand" = The number to compare the attribute to. (i.e. 0, 20, etc.)

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isInRange

public static final boolean isInRange(java.lang.Object object,
                                      java.lang.Object attribute,
                                      java.lang.String key,
                                      NSDictionary params)

Checks to make sure the attribute falls within the range specified in the params dictionary.
The attribute is allowed to equal the 'Low' or 'High' value.

The required key-value pairs include:
"Low" = The lowest possible value for this attribute.
"High" = The highest possible value for this attribute.

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isPositiveNumber

public static final boolean isPositiveNumber(java.lang.Object object,
                                             java.lang.Object attribute,
                                             java.lang.String key,
                                             NSDictionary params)

Verifies that attribute is a positive number.

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isNegativeNumber

public static final boolean isNegativeNumber(java.lang.Object object,
                                             java.lang.Object attribute,
                                             java.lang.String key,
                                             NSDictionary params)

Verifies that attribute is a negative number.

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> com >> gammastream >> [ validity overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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