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## com.hp.hpl.jena.graph.query
Class GuardArranger

    java.lang.Object
      com.hp.hpl.jena.graph.query.GuardArranger

    public class GuardArranger

extends java.lang.Object

A GuardArranger is initialised with a set of triple patterns, and can then turn a set of constraints (plus a map giving the location of variables) into an array of guards, where the i'th element of the array is the set of constraints that can be evaluated as soon as the i'th triple-pattern has been processed.

Constructor Summary
`GuardArranger(Triple[] triples)`

Method Summary
`ValuatorSet[]` | `makeGuards(Mapping map, ExpressionSet constraints)`

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### GuardArranger

    public GuardArranger(Triple[] triples)

Method Detail

### makeGuards

    public ValuatorSet[] makeGuards(Mapping map,
                                    ExpressionSet constraints)

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