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java.lang.Objectorg.eclipse.birt.report.model.api.MemberIterator
An iterator over the members of a structure. Each call to
getNext( )
returns a MemberHandle
for the next
structure member.
Field Summary | |
protected java.util.Iterator |
iter
Iterator over the members. |
protected org.eclipse.birt.report.model.metadata.StructureDefn |
structDefn
The definition of the structure. |
protected StructureHandle |
structHandle
Handle to the structure itself. |
Constructor Summary | |
MemberIterator(StructureHandle struct)
Constructs a member iterator with the given structure handle. |
Method Summary | |
boolean |
hasNext()
|
java.lang.Object |
next()
Returns a handle to the next member. |
void |
remove()
The remove operation is not supported when iterating over a structure; the application cannot remove members of a structure. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
protected StructureHandle structHandle
protected org.eclipse.birt.report.model.metadata.StructureDefn structDefn
protected java.util.Iterator iter
Constructor Detail |
public MemberIterator(StructureHandle struct)
struct
- handle to the structure over which to iterateMethod Detail |
public void remove()
remove
in interface java.util.Iterator
public boolean hasNext()
hasNext
in interface java.util.Iterator
public java.lang.Object next()
next
in interface java.util.Iterator
MemberHandle
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