protected static enum AbstractIterator.State extends java.lang.Enum<AbstractIterator.State>
| Enum Constant and Description | 
|---|
| DONEWe have reached the end of the data and are finished. | 
| FAILEDWe've suffered an exception and are kaput. | 
| NOT_READYWe haven't yet computed or have already returned the element. | 
| READYWe have computed the next element and haven't returned it yet. | 
| Modifier and Type | Method and Description | 
|---|---|
| static AbstractIterator.State | valueOf(java.lang.String name)Returns the enum constant of this type with the specified name. | 
| static AbstractIterator.State[] | values()Returns an array containing the constants of this enum type, in
the order they are declared. | 
public static final AbstractIterator.State READY
public static final AbstractIterator.State NOT_READY
public static final AbstractIterator.State DONE
public static final AbstractIterator.State FAILED
public static AbstractIterator.State[] values()
for (AbstractIterator.State c : AbstractIterator.State.values()) System.out.println(c);
public static AbstractIterator.State valueOf(java.lang.String name)
name - the name of the enum constant to be returned.java.lang.IllegalArgumentException - if this enum type has no constant with the specified namejava.lang.NullPointerException - if the argument is nullCopyright © 2018 The Apache Software Foundation