ActionOnlyNavDirections.java
/*
* Copyright 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package androidx.navigation;
import android.os.Bundle;
import androidx.annotation.NonNull;
/**
* An implementation of {@link NavDirections} without any arguments.
* <p>
* This class should not be used directly; prefer the NavDirections classes generated by the Safe
* Args plugin.
*/
public final class ActionOnlyNavDirections implements NavDirections {
private final int mActionId;
public ActionOnlyNavDirections(int actionId) {
this.mActionId = actionId;
}
@Override
public int getActionId() {
return mActionId;
}
@NonNull
@Override
public Bundle getArguments() {
return new Bundle();
}
@Override
public boolean equals(Object object) {
if (this == object) {
return true;
}
if (object == null || getClass() != object.getClass()) {
return false;
}
ActionOnlyNavDirections that = (ActionOnlyNavDirections) object;
if (getActionId() != that.getActionId()) {
return false;
}
return true;
}
@Override
public int hashCode() {
int result = 1;
result = 31 * result + getActionId();
return result;
}
@Override
public String toString() {
return "ActionOnlyNavDirections(actionId=" + getActionId() + ")";
}
}