io.crate.executor.task

Class NoopTask

java.lang.Object

io.crate.executor.task.NoopTask

All Implemented Interfaces:

Task

public class NoopTask
extends java.lang.Object
implements Task

Field Summary

Fields

Modifier and Type	Field and Description
static NoopTask	INSTANCE

Method Summary

Modifier and Type	Method and Description
void	execute(BatchConsumer consumer, Row parameters) execute the task if it represents a single operation.
java.util.List<java.util.concurrent.CompletableFuture<java.lang.Long>>	executeBulk() execute the task if it represents a bulk operation.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final NoopTask INSTANCE

Method Detail

execute

public void execute(BatchConsumer consumer,
                    Row parameters)

Description copied from interface: Task

execute the task if it represents a single operation.

The consumer will receive a BatchIterator containing the result.

Specified by:

execute in interface Task

executeBulk

public java.util.List<java.util.concurrent.CompletableFuture<java.lang.Long>> executeBulk()

Description copied from interface: Task

execute the task if it represents a bulk operation.

The result will be a List containing the row-counts per operation. Elements of the list cannot be null, but will be -1 if unknown and -2 if an error occurred.

Specified by:

executeBulk in interface Task