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java.lang.Objectorg.eclipse.persistence.jpa.jpql.util.iterator.NullIterator
public final class NullIterator
A null
instance of an IterableIterator
.
Method Summary | ||
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boolean |
hasNext()
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static
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instance()
Returns the singleton instance this NullIterator . |
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java.util.Iterator<java.lang.Object> |
iterator()
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java.lang.Object |
next()
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void |
remove()
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java.lang.String |
toString()
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Method Detail |
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public static <T> IterableIterator<T> instance()
NullIterator
.
NullIterator
public boolean hasNext()
hasNext
in interface java.util.Iterator<java.lang.Object>
public java.util.Iterator<java.lang.Object> iterator()
iterator
in interface java.lang.Iterable<java.lang.Object>
public java.lang.Object next()
next
in interface java.util.Iterator<java.lang.Object>
public void remove()
remove
in interface java.util.Iterator<java.lang.Object>
public java.lang.String toString()
toString
in class java.lang.Object
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