com.whitestein.lsps.engine.state.xml

Class ReadOnlyRecordValue

java.lang.Object

com.whitestein.lsps.engine.state.xml.ReadOnlyRecordValue

All Implemented Interfaces:

Collectible, EntityWithId, ModelInstanceAware, SimpleValue, Value

public class ReadOnlyRecordValue
extends java.lang.Object
implements SimpleValue, Collectible, EntityWithId, ModelInstanceAware

Read only record value object.

Author:

bhl

Constructor Summary

Constructors

Modifier	Constructor and Description
	ReadOnlyRecordValue(ComplexValue record) Creates new instance.
	ReadOnlyRecordValue(long id, ModelInstance modelInstance, ComplexValue record) Creates new instance.
protected	ReadOnlyRecordValue(ReadOnlyRecordValue s, ModelInstance targetModelInstance)
	ReadOnlyRecordValue(SReadOnlyRecordValue s, ModelInstance modelInstance) Creates a new instance from the serialized companion.

Method Summary

Modifier and Type	Method and Description
<T,E extends java.lang.Throwable> T	accept(ValueVisitor<T,E> visitor) Accepts visitor.
void	collect() Removes itself from the process.
ReadOnlyRecordValue	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.
long	getId() Returns the id.
ModelInstance	getModelInstance() Returns the model instance.
ComplexValue	getRecord() Returns wrapped read-write record value.
java.util.Collection<Collectible>	getReferences() Returns collection of all referenced collectible objects.
java.lang.String	getType() Returns the type.
ValueRef	getValue() Returns the contained value.
boolean	isPersistent() Returns true if this object cannot be collected.
boolean	isRemoved() Returns true if value is removed
void	rebind(ModelInstance modelInstance) Re-bind to the provided model instance.
SReadOnlyRecordValue	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.

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadOnlyRecordValue

public ReadOnlyRecordValue(long id,
                           ModelInstance modelInstance,
                           ComplexValue record)

Creates new instance.

Parameters:

id -

modelInstance -

record -

ReadOnlyRecordValue

public ReadOnlyRecordValue(ComplexValue record)

Creates new instance.

Parameters:

record -

ReadOnlyRecordValue

public ReadOnlyRecordValue(SReadOnlyRecordValue s,
                           ModelInstance modelInstance)

Creates a new instance from the serialized companion.

Parameters:

s -

modelInstance -

ReadOnlyRecordValue

protected ReadOnlyRecordValue(ReadOnlyRecordValue s,
                              ModelInstance targetModelInstance)

Method Detail

toSerializable

public SReadOnlyRecordValue toSerializable(SModelInstance smi,
                                           MarshallerConfig config)

Description copied from interface: SimpleValue

Creates a serializable object.

Specified by:

toSerializable in interface SimpleValue

Specified by:

toSerializable in interface Value

Returns:

a serializable object

getRecord

public ComplexValue getRecord()

Returns wrapped read-write record value.

Returns:

wrapped read-write record value

getModelInstance

public ModelInstance getModelInstance()

Description copied from interface: ModelInstanceAware

Returns the model instance.

Specified by:

getModelInstance in interface ModelInstanceAware

Returns:

the model instance

rebind

public void rebind(ModelInstance modelInstance)

Description copied from interface: ModelInstanceAware

Re-bind to the provided model instance.

Specified by:

rebind in interface ModelInstanceAware

getId

public long getId()

Description copied from interface: EntityWithId

Returns the id.

Specified by:

getId in interface EntityWithId

Returns:

the id

isPersistent

public boolean isPersistent()

Description copied from interface: Collectible

Returns true if this object cannot be collected.

Specified by:

isPersistent in interface Collectible

Returns:

collected

getReferences

public java.util.Collection<Collectible> getReferences()

Description copied from interface: Collectible

Returns collection of all referenced collectible objects.

Specified by:

getReferences in interface Collectible

Returns:

collection of all referenced collectible objects

collect

public void collect()

Description copied from interface: Collectible

Removes itself from the process. This method is called only when the element is not persistence and is not referenced directly or indirectly from any other persistence element.

Specified by:

collect in interface Collectible

accept

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

Description copied from interface: Value

Accepts visitor.

Specified by:

accept in interface Value

Returns:

the result

Throws:

E

E extends java.lang.Throwable

toSimpleValue

public SimpleValue toSimpleValue()

Description copied from interface: Value

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

Specified by:

toSimpleValue in interface Value

Returns:

a SimpleValue

toValue

public Value toValue()

Description copied from interface: Value

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

Specified by:

toValue in interface Value

Returns:

a Value

getValue

public ValueRef getValue()

Description copied from interface: SimpleValue

Returns the contained value.

Specified by:

getValue in interface SimpleValue

Returns:

the contained value

getType

public java.lang.String getType()

Description copied from interface: Value

Returns the type.

Specified by:

getType in interface Value

Returns:

the type

getCompiledType

public Type getCompiledType(ModelProvider modelProvider)

Description copied from interface: Value

Returns the compiled type.

Specified by:

getCompiledType in interface Value

Returns:

the compiled type

createCopy

public ReadOnlyRecordValue createCopy(ModelInstance targetModelInstance)

Creates a copy without references to other objects.

Returns:

creates a copy

finishCopy

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

Copy references.

Specified by:

finishCopy in interface SimpleValue

isRemoved

public boolean isRemoved()

Description copied from interface: Value

Returns true if value is removed

Specified by:

isRemoved in interface Value

Returns:

true if value is removed