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package oracle.kv.table;

/**
 * Denotes a TableOperation in a sequence of operations passed to the {@link
 * TableAPI#execute TableAPI.execute} method.
 *
 * 

TableOperation instances are created only by * {@link TableOperationFactory} methods * and the TableOperation interface should not be implemented by the * application.

* * @see TableOperationFactory * @see TableAPI#execute TableAPI.execute * * @since 3.0 */ public interface TableOperation { /** * The type of operation, as determined by the method used to create it. */ public enum Type { /** * An operation created by * {@link TableOperationFactory#createPut}. */ PUT, /** * An operation created by * {@link TableOperationFactory#createPutIfAbsent}. */ PUT_IF_ABSENT, /** * An operation created by * {@link TableOperationFactory#createPutIfPresent}. */ PUT_IF_PRESENT, /** * An operation created by * {@link TableOperationFactory#createPutIfVersion}. */ PUT_IF_VERSION, /** * An operation created by {@link TableOperationFactory#createDelete}. */ DELETE, /** * An operation created by {@link * TableOperationFactory#createDeleteIfVersion}. */ DELETE_IF_VERSION, } /** * Returns the Row associated with the operation if it is a put operation, * otherwise return null. * * @return the row or null */ Row getRow(); /** * Returns the PrimaryKey associated with the operation if it is a * delete operation, otherwise return null. * * @return the primary key or null */ PrimaryKey getPrimaryKey(); /** * Returns the operation Type. * * @return the type */ Type getType(); /** * Returns whether this operation should cause the {@link TableAPI#execute * TableAPI.execute} transaction to abort when the operation fails. * * @return true if operation failure should cause the entire execution to * abort */ boolean getAbortIfUnsuccessful(); }




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