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java.lang.Objectrailo.runtime.type.ref.NativeReference
public final class NativeReference
represent a reference to a Object
Method Summary | |
---|---|
Object |
get(PageContext pc)
|
Object |
get(PageContext pc,
Object defaultValue)
|
static Reference |
getInstance(Object o,
String key)
returns a Reference Instance |
Collection.Key |
getKey()
|
String |
getKeyAsString()
|
Object |
getParent()
|
Object |
remove(PageContext pc)
clears the variable from collection |
Object |
removeEL(PageContext pc)
clears the variable from collection |
Object |
set(PageContext pc,
Object value)
|
Object |
setEL(PageContext pc,
Object value)
|
Object |
touch(PageContext pc)
create it when not exist |
Object |
touchEL(PageContext pc)
create it when not exist |
Methods inherited from class java.lang.Object |
---|
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public static Reference getInstance(Object o, String key)
o
- key
-
public Object getParent()
getParent
in interface Reference
public Collection.Key getKey()
getKey
in interface Reference
public String getKeyAsString()
getKeyAsString
in interface Reference
public Object get(PageContext pc) throws PageException
get
in interface Reference
pc
- PageContext of the actuell Request
PageException
public Object get(PageContext pc, Object defaultValue)
get
in interface Reference
pc
- PageContext of the actuell Request
public Object touch(PageContext pc) throws PageException
Reference
touch
in interface Reference
PageException
public Object touchEL(PageContext pc)
Reference
touchEL
in interface Reference
public Object set(PageContext pc, Object value) throws PageException
set
in interface Reference
pc
- PageContext of the actuell Requestvalue
- resets the value of the variable
PageException
public Object setEL(PageContext pc, Object value)
setEL
in interface Reference
pc
- PageContext of the actuell Requestvalue
- resets the value of the variable
public Object remove(PageContext pc) throws PageException
Reference
remove
in interface Reference
PageException
public Object removeEL(PageContext pc)
Reference
removeEL
in interface Reference
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