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eRqlEngine API documentation - http://www.wleklinski.de/rdf/ | ||||||||||
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java.lang.Objecteworks.eRQL.model.ModelComponent
eworks.eRQL.model.Value
eworks.eRQL.model.Junction
eworks.eRQL.model.Disjunction
Represents a disjunction of subqueries.
Field Summary |
Fields inherited from class eworks.eRQL.model.Junction |
values |
Constructor Summary | |
Disjunction()
Creates a new and empty disjunction. |
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Disjunction(Value value)
Creates a new disjunction and initializes it with a single value . |
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Disjunction(Value v1,
Value v2)
Creates a new dicjunction and initializes it with two values. |
Method Summary | |
Tuples |
query(RqlEngine rqlEngine)
Evaluates this disjunction and returns the result. |
Methods inherited from class eworks.eRQL.model.Junction |
add, compact, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public Disjunction()
public Disjunction(Value value)
value
.
value
- The value for the initialization of the disjunction.public Disjunction(Value v1, Value v2)
v1
- The first value for the initialization of the disjunction.v2
- The second value for the initialization of the disjunction.Method Detail |
public Tuples query(RqlEngine rqlEngine) throws RqlExecutingException
query
in class Value
rqlEngine
- The RqlEngine to execute.
RqlExecutingException
- if something goes wrong.
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eRqlEngine API documentation - http://www.wleklinski.de/rdf/ | ||||||||||
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