org.apache.openjpa.kernel.exps
Class CurrentDate
java.lang.Object
org.apache.openjpa.kernel.exps.Val
org.apache.openjpa.kernel.exps.CurrentDate
- All Implemented Interfaces:
- Serializable, Value
class CurrentDate
- extends Val
Represents the current date.
- Author:
- Marc Prud'hommeaux
Methods inherited from class org.apache.openjpa.kernel.exps.Val |
acceptVisit, eval, evaluate, evaluate, getAlias, getMetaData, getName, getPath, getSelectAs, isAggregate, isVariable, isXPath, setAlias, setMetaData |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
CurrentDate
public CurrentDate(Class<? extends Date> type)
getType
public Class getType()
- Description copied from interface:
Value
- Return the expected type for this value, or
Object
if
the type is unknown.
setImplicitType
public void setImplicitType(Class type)
- Description copied from interface:
Value
- Set the implicit type of the value, based on how it is used in the
filter. This method is only called on values who return
Object
from Value.getType()
.
eval
protected Object eval(Object candidate,
Object orig,
StoreContext ctx,
Object[] params)
- Description copied from class:
Val
- Return this value for the given candidate.
- Specified by:
eval
in class Val
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