com.whitestein.lsps.engine.state.xml

Interface Value

All Known Subinterfaces:

CommonRecordValue, RecordChangeProxy, SimpleValue

All Known Implementing Classes:

AssignmentReferenceExpressionValue, BinaryValue, BooleanValue, ClosureExpressionValue, CollectionValue, ComplexValue, ComplexValueWithEvalLevels, DateValue, DecimalValue, EnumerationValue, ExpressionExpressionValue, ExpressionValue, ExternalValue, ListValue, LocalDateTimeValue, LocalDateValue, MapValue, NullValue, ObjectValue, OperationExpressionValue, PropertyPathValue, PropertyValue, RangeValue, ReadOnlyRecordValue, RecordProxySetValue, RecordValue, ReferenceExpressionValue, SetValue, StringValue, TypeValue, ValueRef

public interface Value

Base interface for all values.

Author:

rba

Method Summary

Modifier and Type	Method and Description
<T,E extends java.lang.Throwable> T	accept(ValueVisitor<T,E> visitor) Accepts visitor.
com.whitestein.lsps.engine.state.xml.Copiable	createCopy(ModelInstance targetModelInstance) Creates a copy without references to other objects.
void	finishCopy(com.whitestein.lsps.engine.state.xml.Copiable source, CopyHelper helper) Copy references.
Type	getCompiledType(ModelProvider modelProvider) Returns the compiled type.
java.lang.String	getType() Returns the type.
boolean	isRemoved() Returns true if value is removed
SValue	toSerializable(SModelInstance smi, MarshallerConfig config) Creates a serializable object.
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.

Method Detail

accept

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

Accepts visitor.

Type Parameters:

T -

E -

Parameters:

visitor -

Returns:

the result

Throws:

E

E extends java.lang.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

java.lang.String getType()

Returns the type.

Returns:

the type

getCompiledType

Type getCompiledType(ModelProvider modelProvider)

Returns the compiled type.

Parameters:

modelProvider -

Returns:

the compiled type

isRemoved

boolean isRemoved()

Returns true if value is removed

Returns:

true if value is removed

toSerializable

SValue toSerializable(SModelInstance smi,
                      MarshallerConfig config)

Creates a serializable object.

Parameters:

smi -

config -

Returns:

a serializable object

createCopy

com.whitestein.lsps.engine.state.xml.Copiable createCopy(ModelInstance targetModelInstance)

Creates a copy without references to other objects.

Parameters:

targetModelInstance -

Returns:

creates a copy

finishCopy

void finishCopy(com.whitestein.lsps.engine.state.xml.Copiable source,
                CopyHelper helper)

Copy references.

Parameters:

source -

helper -