com.whitestein.lsps.engine.state.xml

Interface Value

All Superinterfaces:

UnmarshalCallback, XmlEntity

All Known Subinterfaces:

RecordChangeProxy, SimpleValue

All Known Implementing Classes:

BinaryValue, BooleanValue, CollectionValue, ComplexValue, DateValue, DecimalValue, EnumerationValue, ExpressionValue, ExternalValue, ListValue, MapValue, NullValue, ObjectValue, PropertyPathValue, PropertyValue, RangeValue, ReadOnlyRecordValue, RecordValue, SetValue, StringValue, TypeValue, ValueRef

public interface Value
extends XmlEntity

Base interface for all values.

Author:

rba

Method Summary

Modifier and Type	Method and Description
<T,E extends Throwable> T	accept(ValueVisitor<T,E> visitor) Accepts visitor.
Type	getCompiledType(ModelProviderClientService modelProviderService) Returns the compiled type.
String	getType() Returns the type.
boolean	isRemoved() Returns true if value is removed
Value	makeCopy(ModelInstance targetModelInstance) Creates copy of the value in the target model instance.
SimpleValue	toSimpleValue() If this is SimpleValue this method returns this, otherwise it returns a ValueRef to this.
Value	toValue() If this is a ValueRef this method returns the referenced value, otherwise it returns this.

Methods inherited from interface com.whitestein.lsps.common.jaxb.UnmarshalCallback

postUnmarshal, preUnmarshal

Method Detail

accept

<T,E extends Throwable> T accept(ValueVisitor<T,E> visitor)
                          throws E extends Throwable

Accepts visitor.

Type Parameters:

T -

E -

Parameters:

visitor -

Returns:

the result

Throws:

E

E extends Throwable

toSimpleValue

SimpleValue toSimpleValue()

If this is SimpleValue this method returns this, otherwise it returns a ValueRef to this.

Returns:

a SimpleValue

toValue

Value toValue()

If this is a ValueRef this method returns the referenced value, otherwise it returns this.

Returns:

a Value

getType

String getType()

Returns the type.

Returns:

the type

getCompiledType

Type getCompiledType(ModelProviderClientService modelProviderService)

Returns the compiled type.

Parameters:

modelProviderService -

Returns:

the compiled type

makeCopy

Value makeCopy(ModelInstance targetModelInstance)

Creates copy of the value in the target model instance.

Parameters:

targetModelInstance -

Returns:

copy of the value in the target model instance

isRemoved

boolean isRemoved()

Returns true if value is removed

Returns:

true if value is removed