class GetMapValue extends Val
Constructor and Description |
---|
GetMapValue(Val map,
Val arg)
Constructor.
|
Modifier and Type | Method and Description |
---|---|
protected Object |
eval(Object candidate,
Object orig,
StoreContext ctx,
Object[] params)
Return this value for the given candidate.
|
Class |
getType()
Return the expected type for this value, or
Object if
the type is unknown. |
boolean |
isVariable()
Return true if this value is a variable.
|
void |
setImplicitType(Class type)
Set the implicit type of the value, based on how it is used in the
filter.
|
acceptVisit, eval, evaluate, evaluate, getAlias, getMetaData, getName, getPath, getSelectAs, isAggregate, isXPath, setAlias, setMetaData
public boolean isVariable()
Value
isVariable
in interface Value
isVariable
in class Val
public Class getType()
Value
Object
if
the type is unknown.public void setImplicitType(Class type)
Value
Object
from Value.getType()
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