com.whitestein.lsps.engine.state.ser

Class SVariable

java.lang.Object

com.whitestein.lsps.engine.state.ser.SVariable

All Implemented Interfaces:

UnmarshalCallback, SXmlEntity

Direct Known Subclasses:

SReadonlyVariable, SWritableVariable

public abstract class SVariable
extends Object
implements SXmlEntity

Entity representing instance of a variable.

Author:

rba

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SVariable() Creates new empty instance of SVariable.

Method Summary

Modifier and Type	Method and Description
protected boolean	getFlagValue(byte mask)
String	getName() Returns variable name.
String	getType() Returns the type.
SSimpleValue	getValue() Returns variable value.
boolean	isExpressionLocal() Returns true is the variable is defined in an expression.
protected Boolean	isExpressionLocalJaxb() Getter for JAXB.
abstract boolean	isInitialValueChanged() Returns true if initial value was changed.
boolean	isInternal() Returns true if this variable is internal.
protected Boolean	isInternalJaxb() Getter for JAXB.
abstract boolean	isReadOnly() Returns true if variable is read only.
void	postUnmarshal(javax.xml.bind.Unmarshaller unmarshaller, Object parent) Callback method invoked after unmarshalling XML data into target.
void	preUnmarshal(javax.xml.bind.Unmarshaller unmarshaller, Object parent) Callback method invoked before unmarshalling into target.
void	setExpressionLocal(boolean isExpressionLocal) Sets the flag that the the variable is defined in an expression
protected void	setExpressionLocalJaxb(Boolean b) Setter for JAXB.
protected void	setFlagValue(boolean b, byte mask)
void	setInternal(boolean internal) Sets the internal flag of this variable.
protected void	setInternalJaxb(Boolean b) Setter for JAXB.
void	setName(String name)
void	setType(String type)
void	setValue(SSimpleValue value)
String	toString()
abstract Variable	toVariable(ModelInstance modelInstance)

Methods inherited from class java.lang.Object

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

Constructor Detail

SVariable

protected SVariable()

Creates new empty instance of SVariable.

Method Detail

getName

public String getName()

Returns variable name.

Returns:

variable name

setName

public void setName(String name)

getType

public String getType()

Returns the type.

Returns:

the type

setType

public void setType(String type)

getValue

public SSimpleValue getValue()

Returns variable value.

Returns:

variable value

setValue

public void setValue(SSimpleValue value)

isInternalJaxb

protected Boolean isInternalJaxb()

Getter for JAXB.

Returns:

a value

setInternalJaxb

protected void setInternalJaxb(Boolean b)

Setter for JAXB.

Parameters:

b -

isInternal

public boolean isInternal()

Returns true if this variable is internal.

Returns:

true if this variable is internal

setInternal

public void setInternal(boolean internal)

Sets the internal flag of this variable.

Parameters:

internal -

isExpressionLocalJaxb

protected Boolean isExpressionLocalJaxb()

Getter for JAXB.

Returns:

a value

setExpressionLocalJaxb

protected void setExpressionLocalJaxb(Boolean b)

Setter for JAXB.

Parameters:

b -

isExpressionLocal

public boolean isExpressionLocal()

Returns true is the variable is defined in an expression.

Returns:

true is the variable is defined in an expression

setExpressionLocal

public void setExpressionLocal(boolean isExpressionLocal)

Sets the flag that the the variable is defined in an expression

Parameters:

isExpressionLocal -

isInitialValueChanged

public abstract boolean isInitialValueChanged()

Returns true if initial value was changed.

Returns:

true if initial value was changed

isReadOnly

public abstract boolean isReadOnly()

Returns true if variable is read only.

Returns:

true if variable is read only

toString

public String toString()

Overrides:

toString in class Object

preUnmarshal

public void preUnmarshal(javax.xml.bind.Unmarshaller unmarshaller,
                         Object parent)

Description copied from interface: UnmarshalCallback

Callback method invoked before unmarshalling into target.

This method is invoked immediately after target was created and before the unmarshalling of this object begins.

Specified by:

preUnmarshal in interface UnmarshalCallback

parent - instance of JAXB mapped class that will eventually reference target. null when target is root element.

postUnmarshal

public void postUnmarshal(javax.xml.bind.Unmarshaller unmarshaller,
                          Object parent)

Description copied from interface: UnmarshalCallback

Callback method invoked after unmarshalling XML data into target.

This method is invoked after all the properties (except IDREF) are unmarshalled into target, but before target is set into its parent object.

Specified by:

postUnmarshal in interface UnmarshalCallback

parent - instance of JAXB mapped class that will reference target. null when target is root element.

getFlagValue

protected final boolean getFlagValue(byte mask)

setFlagValue

protected final void setFlagValue(boolean b,
                                  byte mask)

toVariable

public abstract Variable toVariable(ModelInstance modelInstance)