Package org.nuxeo.ecm.core.schema.types.constraints

Class ConstraintUtils

java.lang.Object

org.nuxeo.ecm.core.schema.types.constraints.ConstraintUtils

public final class ConstraintUtils
extends Object

Some usefull utils for Constraint API.

Since:

7.1

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DATE_FORMAT

Method Summary

Modifier and Type	Method	Description
static SimpleDateFormat	formatter()
static <T extends Constraint> T	getConstraint(Collection<Constraint> constraints, Class<T> constraintClass)
static BigDecimal	objectToBigDecimal(Object object)	Supports any object which toString method return a numeric as String.
static Long	objectToPostiveLong(Object object)	Supports any object which toString method return a positive numeric as String.
static Long	objectToTimeMillis(Object object)	Supports Date, Calendar, Number and String formatted as YYYY-MM-DD

Methods inherited from class java.lang.Object

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

Field Details

DATE_FORMAT

public static final String DATE_FORMAT

See Also:

• Constant Field Values

Method Details

formatter

public static SimpleDateFormat formatter()

Returns:

a date formatter xsd compliant : "yyyy-MM-dd"

Since:

7.1

objectToTimeMillis

public static Long objectToTimeMillis(Object object)

Supports Date, Calendar, Number and String formatted as YYYY-MM-DD

Parameters:

object - Any object

Returns:

a date represented as number of milliseconds since january 1 1970 if the object is supported, null otherwise.

Since:

7.1

objectToBigDecimal

public static BigDecimal objectToBigDecimal(Object object)

Supports any object which toString method return a numeric as String.

Parameters:

object - Any object

Returns:

a BigDecimal if the object represent a number, null otherwise.

Since:

7.1

objectToPostiveLong

public static Long objectToPostiveLong(Object object)

Supports any object which toString method return a positive numeric as String.

Parameters:

object - Any object

Returns:

a positive long value (rounded if needed) if the object represent a positive numeric, null otherwise.

Since:

7.1

getConstraint

public static <T extends Constraint> T getConstraint(Collection<Constraint> constraints,
 Class<T> constraintClass)