public class AttributeUpdate
extends Object 

• Constructor Summary

  Constructors

  Constructor and Description
  AttributeUpdate (String attributeName) Used to update an attribute.

• Method Summary

  All Methods

  Modifier and Type	Method and Description
  AttributeUpdate	addElements (Object... newElements)
  AttributeUpdate	addNumeric (Number value)
  AttributeUpdate	delete ()
  AttributeAction	getAction ()
  String	getAttributeName ()
  Set<Object>	getAttributeValues ()
  Object	getValue ()
  AttributeUpdate	put (Object attributeValue) Used to update an attribute.
  AttributeUpdate	removeElements (Object... elementsToBeRemoved)

  • Methods inherited from class java.lang.Object

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

• Constructor Detail

  • AttributeUpdate

    public AttributeUpdate(String attributeName)

    Used to update an attribute. Each instance of AttributeUpdate includes the name, action and new value to be used for modifying the attribute.

    Typical usages:

    new AttributeUpdate("strAttr").put("attrValue");

    new AttributeUpdate("intAttr").addNumeric(42);

    ...

    See http://docs.aws.amazon.com/amazondynamodb/latest/APIReference/ API_UpdateItem.html#DDB-UpdateItem-request-AttributeUpdates

• Method Detail

  • put

    public AttributeUpdate put(Object attributeValue)

    Used to update an attribute. Each instance of AttributeUpdate includes the name, action and new value to be used for modifying the attribute.

    Typical usages:

    new AttributeUpdate("strAttr").put("attrValue");

    new AttributeUpdate("intAttr").addNumeric(42);

    ...

    See http://docs.aws.amazon.com/amazondynamodb/latest/APIReference/ API_UpdateItem.html#DDB-UpdateItem-request-AttributeUpdates

  • delete

    public AttributeUpdate delete()

  • removeElements

    public AttributeUpdate removeElements(Object... elementsToBeRemoved)

  • addNumeric

    public AttributeUpdate addNumeric(Number value)

  • addElements

    public AttributeUpdate addElements(Object... newElements)

  • getAttributeName

    public String getAttributeName()

  • getAction

    public AttributeAction getAction()

  • getAttributeValues

    public Set<Object> getAttributeValues()

  • getValue

    public Object getValue()