com.beasys.commerce.foundation.expression
Class ExpressionImpl

java.lang.Object
  com.beasys.commerce.foundation.expression.ExpressionImpl

All Implemented Interfaces

Expression, Serializable, Cloneable, Comparable

Direct Known Subclasses:

CriteriaImpl, LogicalImpl

Deprecated Use Expression instead.

public class ExpressionImpl
extends Object
implements Expression

This is the abstract base class for CriteriaImpl and LogicalImpl.

This class should not be directly instantiated.

.

See Also

ExpressionHelper, Serialized Form

Field Summary

boolean

not Deprecated Specifies if this is a negative logical expression.

Constructor Summary

ExpressionImpl()
Deprecated

Method Summary

Object	clone() Deprecated
int	compareTo(Object o) Deprecated Compare this belonging to another
boolean	equals(Object o) Deprecated
boolean	getNot() Deprecated Get the value of not
String	interfaceName() Deprecated interfaceName() returns the unqualified name of the interface from the UML model.
void	setByValue(Object value) Deprecated It is possible to call set-by-value with a superclass.
void	setNot(boolean not) Deprecated Set the value of not
String	toString() Deprecated Render the expression as a string.
Object	value() Deprecated value() is a more typesafe implementation of clone()
void	valueOf(String searchExpression) Deprecated Build a new expression that represents the string specified.

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

not

public boolean not

Deprecated

Specifies if this is a negative logical expression.

• Containment: By Value
• Multiplicity: 1:1

Constructor Detail

ExpressionImpl

public ExpressionImpl()

Deprecated

Method Detail

getNot

public boolean getNot()

Deprecated

Get the value of not

Specified by:

getNot in interface Expression

setNot

public void setNot(boolean not)

Deprecated

Set the value of not

Specified by:

setNot in interface Expression

value

public Object value()

Deprecated

value() is a more typesafe implementation of clone()

Specified by:

value in interface Expression

Returns

a clone of this instance

clone

public Object clone()

Deprecated

Overrides:

clone in class Object

interfaceName

public String interfaceName()

Deprecated

interfaceName() returns the unqualified name of the interface from the UML model.

Specified by:

interfaceName in interface Expression

Returns

the unqualified name of the belonging interface

setByValue

public void setByValue(Object value)

Deprecated

It is possible to call set-by-value with a superclass.

If that is the case, only the fields in the superclass will be set in this instance. The remaining fields get the default values. It is also possible to call set-by-value with a subclass. In this case, the specialized fields in the subclass will be ignored. The overridden fields in the subclass will be populated.

Specified by:

setByValue in interface Expression

compareTo

public int compareTo(Object o)

Deprecated

Compare this belonging to another

Specified by:

compareTo in interface Comparable

Parameters

o - target object for comparision

Returns

0 objects are equal

equals

public boolean equals(Object o)

Deprecated

Overrides:

equals in class Object

toString

public String toString()

Deprecated

Render the expression as a string.

Specified by:

toString in interface Expression

Overrides:

toString in class Object

See Also

ExpressionHelper.toString(com.beasys.commerce.foundation.expression.Expression)

valueOf

public void valueOf(String searchExpression)

Deprecated

Build a new expression that represents the string specified.

This methods should be marked as abstract.

Specified by:

valueOf in interface Expression

See Also

ExpressionHelper.parse(java.lang.String)