How to pass an Object using t:context

Hi,
I am using an eventLink. I can pass String and other primitive types using
t:context. But I want to pass a whole Object using t:context. I get the
error "Could not find a coercion from type java.lang.String to type
test.ViewUsers". I am using valueEncoder but it is not called.

Here is my tml file

<table width="100%" t:type="grid" t:id="list" t:source="users"
t:row="rowUser" encoder="encoder"

t:model="beanModel"

t:add="action"

t:zone="^"

<p:actionCell >

<a t:type="eventLink" t:event="review" t:context="[rowUser]"
href="#" encoder="encoder">

Testing

</a>

Here is my Java file. The valueEncoder is not called. The logger.error did
not output anything.

boolean onReview(ViewUsers object) {

logger.error("Testing. Inside onReview");

return false;

public ValueEncoder<ViewUsers> getEncoder()

return new ValueEncoder<ViewUsers>()

@Override

public String toClient(ViewUsers user)

logger.error("Testing. Inside toClient");

if(user == null)

return null;

return user.getId().toString();

@Override

public ViewUsers toValue(String clientValue)

logger.error("Testing. Inside toValue");

for(ViewUsers user : users)

if(user.getId().toString().equals(clientValue))

return user;

return null;

};

Any help would be appreciated. Thanks.