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java.lang.Object com.hp.hpl.jena.reasoner.FinderUtil
public class FinderUtil
Some simple helper methods used when working with Finders, particularly to compose them into cascade sequences. The cascades are designed to cope with null Finders as well.
Constructor Summary | |
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FinderUtil()
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Method Summary | |
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static Finder |
cascade(Finder first,
Finder second)
Create a continuation object which is a cascade of two continuation objects. |
static Finder |
cascade(Finder first,
Finder second,
Finder third)
Create a continuation object which is a cascade of three continuation objects. |
static Finder |
cascade(Finder first,
Finder second,
Finder third,
Finder fourth)
Create a continuation object which is a cascade of four continuation objects. |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public FinderUtil()
Method Detail |
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public static Finder cascade(Finder first, Finder second)
first
- the first Graph/Finder to trysecond
- the second Graph/Finder to trypublic static Finder cascade(Finder first, Finder second, Finder third)
first
- the first Graph/Finder to trysecond
- the second Graph/Finder to trythird
- the third Graph/Finder to trypublic static Finder cascade(Finder first, Finder second, Finder third, Finder fourth)
first
- the first Graph/Finder to trysecond
- the second Graph/Finder to trythird
- the third Graph/Finder to tryfourth
- the third Graph/Finder to try
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