Package ch.tocco.nice2.persist.core.api.exec.tasks

Class FilterTask<L extends Iterable<A>,A>

java.lang.Object

ch.tocco.nice2.persist.core.api.exec.tasks.PersistTaskBase<L,Iterable<A>>

ch.tocco.nice2.persist.core.api.exec.tasks.PersistListTask<L,A>

ch.tocco.nice2.persist.core.api.exec.tasks.FilterTask<L,A>

All Implemented Interfaces:

PersistTask<L,Iterable<A>>

@Deprecated
public final class FilterTask<L extends Iterable<A>,A>
extends PersistListTask<L,A>

Deprecated.

please use api from exec package

A task that takes a list of elements and applies a given predicate-task to this list returning a new list of those elements that satisfy the predicate.

The predicate is seen as satisfied, iff the task returns true for the given input (a null result is mapped to false).

Constructor Summary

Constructors

Constructor	Description
FilterTask(PersistTask<A,Boolean> predicate)	Deprecated.

Method Summary

Modifier and Type	Method	Description
List<A>	run(Optional<L> a, CommandContext ctx)	Deprecated.
String	toString()	Deprecated.

Methods inherited from class ch.tocco.nice2.persist.core.api.exec.tasks.PersistListTask

filterWith, flatMap, map

Methods inherited from class ch.tocco.nice2.persist.core.api.exec.tasks.PersistTaskBase

asListTask, compose, expand, expandFlat

Methods inherited from class java.lang.Object

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

Methods inherited from interface ch.tocco.nice2.persist.core.api.exec.PersistTask

andThenDo, compose2, composeWhen, discardResult, expand, expand, getDescription, ifElse, logTime, orWhen, orWhenNot, passWhen, passWhenNot, skipErrors, unwrap

Constructor Details

FilterTask

public FilterTask(PersistTask<A,Boolean> predicate)

Deprecated.

Method Details

run

public List<A> run(Optional<L> a,
 CommandContext ctx)
            throws Exception

Deprecated.

Throws:

Exception

toString

public String toString()

Deprecated.

Overrides:

toString in class Object