oracle.apps.fnd.applcore.flex.dynamic
Class DefaultValueExpression

java.lang.Object
  javax.el.Expression
      javax.el.ValueExpression
          oracle.apps.fnd.applcore.flex.dynamic.DefaultValueExpression

All Implemented Interfaces:

java.io.Serializable

public class DefaultValueExpression
extends javax.el.ValueExpression
implements java.io.Serializable

For kff default combination usage: the default expression will be used when the value expression returns null

See Also:

Serialized Form

Constructor Summary

DefaultValueExpression(javax.el.ValueExpression ve, javax.el.ValueExpression defaultVe)

Method Summary

boolean	equals(java.lang.Object obj)
java.lang.Class	getExpectedType()
java.lang.String	getExpressionString()
javax.el.ValueExpression	getOriginalExpression()
java.lang.Class	getType(javax.el.ELContext context)
java.lang.Object	getValue(javax.el.ELContext context)
int	hashCode()
boolean	isDefaultValue(javax.el.ELContext context, java.lang.Object input)
boolean	isLiteralText()
boolean	isReadOnly(javax.el.ELContext context)
void	setValue(javax.el.ELContext context, java.lang.Object value)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultValueExpression

public DefaultValueExpression(javax.el.ValueExpression ve,
                              javax.el.ValueExpression defaultVe)

Method Detail

getValue

public java.lang.Object getValue(javax.el.ELContext context)

Specified by:

getValue in class javax.el.ValueExpression

getOriginalExpression

public javax.el.ValueExpression getOriginalExpression()

isDefaultValue

public boolean isDefaultValue(javax.el.ELContext context,
                              java.lang.Object input)

setValue

public void setValue(javax.el.ELContext context,
                     java.lang.Object value)

Specified by:

setValue in class javax.el.ValueExpression

isReadOnly

public boolean isReadOnly(javax.el.ELContext context)

Specified by:

isReadOnly in class javax.el.ValueExpression

getType

public java.lang.Class getType(javax.el.ELContext context)

Specified by:

getType in class javax.el.ValueExpression

getExpectedType

public java.lang.Class getExpectedType()

Specified by:

getExpectedType in class javax.el.ValueExpression

getExpressionString

public java.lang.String getExpressionString()

Specified by:

getExpressionString in class javax.el.Expression

equals

public boolean equals(java.lang.Object obj)

Specified by:

equals in class javax.el.Expression

hashCode

public int hashCode()

Specified by:

hashCode in class javax.el.Expression

isLiteralText

public boolean isLiteralText()

Specified by:

isLiteralText in class javax.el.Expression

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object