com.sap.ip.me.api.smartsync
Interface DescriptorIterator
- All Known Subinterfaces:
- FieldDescriptorIterator, FieldGroupDescriptorIterator, RelationDescriptorIterator, RowDescriptorIterator, SyncBoDescriptorIterator
- public interface DescriptorIterator
This is a generic interface based on the Iterator pattern.
The typical usage is:
while(descriptorIterator.hasNext()){
Object field = descriptorIterator.nextElement();
............................
............................
}
The number of objects in the iteration.
int Size = descriptorIterator.size();
- Author:
- I021268
Method Summary |
boolean |
hasNext()
Returns the flag indicating whether the iteration has more elements or not. |
java.lang.Object |
nextElement()
Returns the next Object in the iteration |
int |
size()
The number of objects. |
nextElement
public java.lang.Object nextElement()
- Returns the next Object in the iteration
- Returns:
- the next element in the iteration
hasNext
public boolean hasNext()
- Returns the flag indicating whether the iteration has more elements or not.
- Returns:
- true if the iterator has more elements; otherwise false
size
public int size()
- The number of objects.
- Returns:
- Size of the objects in the iteration.
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