com.google.cloud.spanner.hibernate.reflection

Class SpannerKeyFieldIterator

java.lang.Object

com.google.cloud.spanner.hibernate.reflection.SpannerKeyFieldIterator

All Implemented Interfaces:

Iterator<Field>

public class SpannerKeyFieldIterator
extends Object
implements Iterator<Field>

Used for iterating over the declared fields on a given class definition. This includes private/protected fields and fields in any superclasses. However, this relies on Class.getDeclaredFields() and as such, iteration order is not guaranteed. Iteration will not include synthetic fields and can throw SecurityExceptions based on configured SecurityManager

See Also:

SecurityManager

Constructor Summary

Constructors

Constructor and Description
SpannerKeyFieldIterator(Class<?> clazz) Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
static Iterable<Field>	iterable(Class<?> clazz) Build an iterable wrapping this key field iterator.
Field	next()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Constructor Detail

SpannerKeyFieldIterator

public SpannerKeyFieldIterator(Class<?> clazz)

Constructor.

Method Detail

hasNext

public boolean hasNext()
                throws SecurityException

Specified by:

hasNext in interface Iterator<Field>

Throws:

SecurityException

next

public Field next()

Specified by:

next in interface Iterator<Field>

iterable

public static Iterable<Field> iterable(Class<?> clazz)

Build an iterable wrapping this key field iterator.