nextapp.echo.app.serial.property
Class ExtentPeer

java.lang.Object
  nextapp.echo.app.serial.property.ExtentPeer

All Implemented Interfaces:

SerialPropertyPeer

public class ExtentPeer
extends java.lang.Object
implements SerialPropertyPeer

SerialPropertyPeer for Extent properties.

Constructor Summary

ExtentPeer()

Method Summary

static Extent	fromString(java.lang.String value) Generates an Extent from a string value.
java.lang.Object	toProperty(Context context, java.lang.Class objectClass, org.w3c.dom.Element propertyElement) Translates an XML representation of a property to a property value object.
static java.lang.String	toString(Extent extent) Returns a string representation of an Extent value.
void	toXml(Context context, java.lang.Class objectClass, org.w3c.dom.Element propertyElement, java.lang.Object propertyValue) Translates an object to an XML representation of a property.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtentPeer

public ExtentPeer()

Method Detail

fromString

public static Extent fromString(java.lang.String value)
                         throws SerialException

Generates an Extent from a string value.

Parameters:

value - the string value

Returns:

an Extent (may be a DecimalExtent if the value contains a fractional part)

Throws:

SerialException

toString

public static java.lang.String toString(Extent extent)
                                 throws SerialException

Returns a string representation of an Extent value.

Parameters:

extent - the Extent (or DecimalExtent)

Returns:

a string representation

Throws:

SerialException

toProperty

public java.lang.Object toProperty(Context context,
                                   java.lang.Class objectClass,
                                   org.w3c.dom.Element propertyElement)
                            throws SerialException

Description copied from interface: SerialPropertyPeer

Translates an XML representation of a property to a property value object.

Specified by:

toProperty in interface SerialPropertyPeer

Parameters:

context - the relevant Context

objectClass - the class of the property value

propertyElement - the XML <p> element to process

Returns:

the property value

Throws:

SerialException - when the property cannot be de-serialized.

See Also:

SerialPropertyPeer.toProperty(Context, Class, org.w3c.dom.Element)

toXml

public void toXml(Context context,
                  java.lang.Class objectClass,
                  org.w3c.dom.Element propertyElement,
                  java.lang.Object propertyValue)
           throws SerialException

Description copied from interface: SerialPropertyPeer

Translates an object to an XML representation of a property.

Specified by:

toXml in interface SerialPropertyPeer

Parameters:

context - the relevant context

objectClass - the class of the property value

propertyElement - the XML <p> element in which the property value should be rendered

propertyValue - the property value

Throws:

SerialException

See Also:

SerialPropertyPeer.toXml(nextapp.echo.app.util.Context, java.lang.Class, org.w3c.dom.Element, java.lang.Object)