Marko A. Rodriguez created TINKERPOP-1153:
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Summary: Add ByModulating and TimesModulating interfaces.
Key: TINKERPOP-1153
URL: https://issues.apache.org/jira/browse/TINKERPOP-1153
Project: TinkerPop
Issue Type: Improvement
Components: process
Affects Versions: 3.1.2-incubating
Reporter: Marko A. Rodriguez
Fix For: 3.2.0-incubating
Currently {{GraphTraversal}} is responsible for the logic for {{by()}}- and
{{times()}}-modulators. For instance, if you do:
{code}
...by('name')
{code}
It is {{GraphTraversal}} that will compile that to
{{__.values('name').limit(1)}}. This should not be the logic of
{{GraphTraversal}}, but instead, logic within the step being modulated. Thus, I
propose:
{code}
public interface ByModulating {
public void add(String string) throws UnsupportedOperationException
public void add(Traversal traversal) throws UnsupportedOperationException
public void add(T t) throws UnsupportedOperationException
}
{code}
Likewise for {{TimesModulating}} ... and any other modulators down the road.
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