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Oracle Fusion Middleware Java API Reference for Oracle WebCenter Portal 11g Release 1 (11.1.1.7.0) E15995-06 |
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java.lang.Object
oracle.webcenter.search.util.ConverterIterator<S,T>
public abstract class ConverterIterator<S,T>
A generic utility decorator abstract base class of Iterator that allows subclasses to convert between a source iterator element type and a target iterator element type.
Constructor Summary | |
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protected |
ConverterIterator(java.util.Iterator<S> source) Only called by subclasses, constructs an Iterator that converts objects of type S to objects of type T. |
Method Summary | |
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protected abstract T |
convert(S source) Subclasses implement this method to perform the conversion from a source class S to a target class T. |
boolean |
hasNext() Wrapped implementation of the Iterator.hasNext method. |
T |
next() Wrapped implementation of the Iterator.next method. |
void |
remove() Forward the call to the underlying source iteratro |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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protected ConverterIterator(java.util.Iterator<S> source)
source
- the source iterator of type SMethod Detail |
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public boolean hasNext()
hasNext
in interface java.util.Iterator<T>
public T next()
next
in interface java.util.Iterator<T>
public void remove()
remove
in interface java.util.Iterator<T>
protected abstract T convert(S source)
source
- a source S object that needs to be converted into a target T object
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Oracle Fusion Middleware Java API Reference for Oracle WebCenter Portal 11g Release 1 (11.1.1.7.0) E15995-06 |
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