com.opencloud.rem.common.form

Class FieldValueProvider

java.lang.Object

com.opencloud.rem.common.form.FieldValueProvider

All Implemented Interfaces:

Serializable

public class FieldValueProvider
extends Object
implements Serializable

Represents a provider of values for a form field.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FieldValueProvider.Context

Method Summary

Modifier and Type	Method and Description
FieldValueProvider.Context	getContext() Gets the context to use for calculating or fetching dynamic field values.
Map<String,String>	getValues() Gets the provided values for this field.
boolean	isDynamic() Gets whether or not the field values are dynamic (calculated or fetched at form load time).
boolean	isRestrictive() Gets whether or not the field is restricted to the provided values, or if they are only suggestions.
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getValues

public Map<String,String> getValues()

Gets the provided values for this field.

Returns:

an unmodifiable map of values, keyed by their name - may be empty, but never null

isRestrictive

public boolean isRestrictive()

Gets whether or not the field is restricted to the provided values, or if they are only suggestions.

Returns:

true if the field is restricted to the provided values

isDynamic

public boolean isDynamic()

Gets whether or not the field values are dynamic (calculated or fetched at form load time).

Returns:

true if the field values are dynamic

getContext

public FieldValueProvider.Context getContext()

Gets the context to use for calculating or fetching dynamic field values.

Returns:

the context for this field value provider

toString

public String toString()

Overrides:

toString in class Object