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com.ibm.workplace.wcm.api
Interface HistoryLogIterator

All Superinterfaces:

java.util.Iterator<HistoryLogEntry>

public interface HistoryLogIterator
extends java.util.Iterator<HistoryLogEntry>

HistoryLogIterator iterates over HistoryLogEntry objects.

All objects returned by the next() method are of type HistoryLogEntry. Note. This iterator does NOT support the remove() operation.

Method Summary
boolean	hasNext()           Returns true if the iteration has more elements.
HistoryLogEntry	next()           Return the next element in the iteration.
HistoryLogEntry	nextLogEntry()           Deprecated. use next() instead
void	remove()           This method is not implemented.

 

Method Detail

hasNext

boolean hasNext()

Returns true if the iteration has more elements. (In other words, returns true if next() would return an element rather than throwing an exception.)

Specified by:

hasNext in interface java.util.Iterator<HistoryLogEntry>

Returns:

true if the iterator has more elements; false otherwise

next

HistoryLogEntry next()

Returns the next element in the iteration. All objects returned from this iterator will be instances of HistoryLogEntry.

The common practice is to cast the object returned by next() to a HistoryLogEntry.

The hasNext() method should be called first to ensure there is a next element in the iteration, otherwise an exception may be thrown.

Specified by:

next in interface java.util.Iterator<HistoryLogEntry>

Returns:

the next element in the iteration.

Throws:

java.util.NoSuchElementException - if the iteration has no more elements.

nextLogEntry

@Deprecated
HistoryLogEntry nextLogEntry()

Deprecated. use next() instead

Returns the next HistoryLogEntry in the interation.

The hasNext() method should be called first to ensure there is a next element in the iteration, otherwise an exception may be thrown.

Returns:

the next HistoryLogEntry in the iteration.

Throws:

java.util.NoSuchElementException - if the iteration has no more elements.

remove

void remove()

This method is not implemented. Each call will result in an UnsupportedOperationException being thrown.

Specified by:

remove in interface java.util.Iterator<HistoryLogEntry>

Throws:

java.lang.UnsupportedOperationException - each time the method is called

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