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public interface JexlPropertySet
Interface used for setting values that appear to be properties.
Ex.
${foo.bar = "hello"}
| Method Summary | |
|---|---|
Object |
invoke(Object obj,
Object arg)
Method used to set the property value of an object. |
boolean |
isCacheable()
Specifies if this JexlPropertySet is cacheable and able to be reused for this class of object it was returned for. |
boolean |
tryFailed(Object rval)
Checks whether a tryInvoke failed or not. |
Object |
tryInvoke(Object obj,
Object key,
Object value)
Attempts to reuse this JexlPropertySet, checking that it is compatible with the actual set of arguments. |
| Method Detail |
|---|
Object invoke(Object obj,
Object arg)
throws Exception
obj - Object on which the property setter will be called with the valuearg - value to be set
Exception - on any error.
Object tryInvoke(Object obj,
Object key,
Object value)
obj - the object to invoke the the get uponkey - the property key to getvalue - the property value to set
boolean tryFailed(Object rval)
rval - the value returned by tryInvoke
boolean isCacheable()
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