Package org.qdl_lang.variables

Class QDLVariable

java.lang.Object

org.qdl_lang.variables.QDLVariable

All Implemented Interfaces:

Serializable

public class QDLVariable
extends Object
implements Serializable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static int	SCOPE_DEFAULT
static int	SCOPE_EXTRINSIC
static int	SCOPE_INTRINSIC
static int	TYPE_DYNAMIC	Dynamic typing is the default for QDL.
static int	TYPE_MANIFEST	Manifest typing means that when a variable is first defined, it must have that type from that point forward
static int	TYPE_STRICT	Strict typing means that ever variable must be explicitly typed either at or before it is defined.

Constructor Summary

Constructors

Constructor	Description
QDLVariable(Object qdlValue)
QDLVariable(QDLValue qdlValue)

Method Summary

Modifier and Type	Method	Description
QDLValue	getQDLValue()
int	getScope()
int	getVariableType()
boolean	hasValue()
void	setQDLValue(QDLValue qdlValue)
void	setScope(int scope)
void	setVariableType(int variableType)

Methods inherited from class java.lang.Object

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

Field Detail

TYPE_DYNAMIC

public static final int TYPE_DYNAMIC

Dynamic typing is the default for QDL. It means that any variable can be re-assigned to any value at any time

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Constant Field Values

TYPE_MANIFEST

public static final int TYPE_MANIFEST

Manifest typing means that when a variable is first defined, it must have that type from that point forward

See Also:

Constant Field Values

TYPE_STRICT

public static final int TYPE_STRICT

Strict typing means that ever variable must be explicitly typed either at or before it is defined. Attempting to define a variable before it is given a type will raise an error.

See Also:

Constant Field Values

SCOPE_DEFAULT

public static final int SCOPE_DEFAULT

See Also:

Constant Field Values

SCOPE_INTRINSIC

public static final int SCOPE_INTRINSIC

See Also:

Constant Field Values

SCOPE_EXTRINSIC

public static final int SCOPE_EXTRINSIC

See Also:

Constant Field Values

Constructor Detail

QDLVariable

public QDLVariable(QDLValue qdlValue)

QDLVariable

public QDLVariable(Object qdlValue)

Method Detail

getQDLValue

public QDLValue getQDLValue()

setQDLValue

public void setQDLValue(QDLValue qdlValue)

hasValue

public boolean hasValue()

getScope

public int getScope()

setScope

public void setScope(int scope)

getVariableType

public int getVariableType()

setVariableType

public void setVariableType(int variableType)