wt.workflow.definer
Class VariableNamePair

java.lang.Object
  wt.workflow.definer.VariableNamePair

All Implemented Interfaces:

Evolvable, Externalizable, NetFactor, Serializable

public class VariableNamePair

extends Object

implements Externalizable, NetFactor, Evolvable

Simple class representing a pair of variable names. Both names must be non-null.

Use the newVariableNamePair static factory method(s), not the VariableNamePair constructor, to construct instances of this class. Instances must be constructed using the static factory(s), in order to ensure proper initialization of the instance.

Supported API: false

Extendable: false

See Also:

Serialized Form

Field Summary

private static String	CLASSNAME
private String	destination
static long	EXTERNALIZATION_VERSION_UID
protected static long	OLD_FORMAT_VERSION_UID
private static String	RESOURCE
(package private) static long	serialVersionUID
private String	source

Constructor Summary

VariableNamePair()

Method Summary

boolean	equals(Object obj) Checks if a variable name pair object is equal to another object.
ClassInfo	getClassInfo() Returns the ClassInfo object for this class.
String	getConceptualClassname() Deprecated.
String	getDestination() Gets the value of the attribute: destination; Name of the destination variable.
String	getSource() Gets the value of the attribute: source; Name of the source variable.
int	hashCode() Returns a hash code for the object.
protected void	initialize(String src, String dest) Supports initialization, following construction of an instance.
static VariableNamePair	newVariableNamePair(String src, String dest) Constructs a variable name pair given two variable names.
void	readExternal(ObjectInput input) Reads the non-transient fields of this class from an external source.
private boolean	readOldVersion(ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source, which is not the current version.
protected boolean	readVersion(VariableNamePair thisObject, ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source.
void	setDestination(String a_Destination) Sets the value of the attribute: destination; Name of the destination variable.
void	setSource(String a_Source) Sets the value of the attribute: source; Name of the source variable.
String	toString() Returns the conceptual (modeled) name for the class.
void	writeExternal(ObjectOutput output) Writes the non-transient fields of this class to an external source.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

source

private String source

destination

private String destination

serialVersionUID

static final long serialVersionUID

See Also:

Constant Field Values

EXTERNALIZATION_VERSION_UID

public static final long EXTERNALIZATION_VERSION_UID

See Also:

Constant Field Values

OLD_FORMAT_VERSION_UID

protected static final long OLD_FORMAT_VERSION_UID

See Also:

Constant Field Values

Constructor Detail

VariableNamePair

public VariableNamePair()

Method Detail

writeExternal

public void writeExternal(ObjectOutput output)
                   throws IOException

Writes the non-transient fields of this class to an external source.

Supported API: false

Specified by:

writeExternal in interface Externalizable

Parameters:

output -

Throws:

IOException

readExternal

public void readExternal(ObjectInput input)
                  throws IOException,
                         ClassNotFoundException

Reads the non-transient fields of this class from an external source.

Supported API: false

Specified by:

readExternal in interface Externalizable

Parameters:

input -

Throws:

IOException

ClassNotFoundException

readVersion

protected boolean readVersion(VariableNamePair thisObject,
                              ObjectInput input,
                              long readSerialVersionUID,
                              boolean passThrough,
                              boolean superDone)
                       throws IOException,
                              ClassNotFoundException

Reads the non-transient fields of this class from an external source.

Supported API: false

Parameters:

thisObject -

input -

readSerialVersionUID -

passThrough -

superDone -

Returns:

boolean

Throws:

IOException

ClassNotFoundException

readOldVersion

private boolean readOldVersion(ObjectInput input,
                               long readSerialVersionUID,
                               boolean passThrough,
                               boolean superDone)
                        throws IOException,
                               ClassNotFoundException

Reads the non-transient fields of this class from an external source, which is not the current version.

Parameters:

input -

readSerialVersionUID -

passThrough -

superDone -

Returns:

boolean

Throws:

IOException

ClassNotFoundException

getConceptualClassname

public String getConceptualClassname()

Deprecated.

Returns the conceptual (modeled) name for the class.

Supported API: false

Specified by:

getConceptualClassname in interface NetFactor

Returns:

String

toString

public String toString()

Returns the conceptual (modeled) name for the class.

Supported API: false

Returns:

String

getClassInfo

public ClassInfo getClassInfo()
                       throws WTIntrospectionException

Returns the ClassInfo object for this class.

Supported API: false

Specified by:

getClassInfo in interface NetFactor

Returns:

ClassInfo

Throws:

WTIntrospectionException

getSource

public String getSource()

Gets the value of the attribute: source; Name of the source variable.

Supported API: false

Returns:

String

setSource

public void setSource(String a_Source)

Sets the value of the attribute: source; Name of the source variable.

Supported API: false

Parameters:

a_Source -

getDestination

public String getDestination()

Gets the value of the attribute: destination; Name of the destination variable.

Supported API: false

Returns:

String

setDestination

public void setDestination(String a_Destination)

Sets the value of the attribute: destination; Name of the destination variable.

Supported API: false

Parameters:

a_Destination -

equals

public boolean equals(Object obj)

Checks if a variable name pair object is equal to another object. Returns true if they are equal and false otherwise. The equality is computed by comparing source and destination.

Supported API: false

Parameters:

obj -

Returns:

boolean

hashCode

public int hashCode()

Returns a hash code for the object.

Supported API: false

Returns:

int

newVariableNamePair

public static VariableNamePair newVariableNamePair(String src,
                                                   String dest)
                                            throws WTException

Constructs a variable name pair given two variable names.

Supported API: false

Parameters:

src -

dest -

Returns:

VariableNamePair

Throws:

WTException

initialize

protected void initialize(String src,
                          String dest)
                   throws WTException

Supports initialization, following construction of an instance. Invoked by "new" factory having the same signature.

Supported API: false

Parameters:

src -

dest -

Throws:

WTException