public class

GoalRow

extends ArrayRow

 java.lang.Object

androidx.constraintlayout.core.ArrayRow

↳androidx.constraintlayout.core.GoalRow

Gradle dependencies

compile group: 'androidx.constraintlayout', name: 'constraintlayout-core', version: '1.1.0-alpha01'

  • groupId: androidx.constraintlayout
  • artifactId: constraintlayout-core
  • version: 1.1.0-alpha01

Artifact androidx.constraintlayout:constraintlayout-core:1.1.0-alpha01 it located at Google repository (https://maven.google.com/)

Summary

Fields
from ArrayRowvariables
Constructors
publicGoalRow(Cache cache)

Methods
public voidaddError(SolverVariable error)

from ArrayRowaddError, clear, createRowDimensionRatio, createRowEqualDimension, createRowEqualMatchDimensions, createRowEquals, createRowEquals, createRowGreaterThan, createRowGreaterThan, createRowLowerThan, createRowWithAngle, getKey, getPivotCandidate, initFromRow, isEmpty, pickPivot, reset, toString, updateFromFinalVariable, updateFromRow, updateFromSynonymVariable, updateFromSystem
from java.lang.Objectclone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructors

public GoalRow(Cache cache)

Methods

public void addError(SolverVariable error)

Source

/*
 * Copyright (C) 2017 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.constraintlayout.core;

public class GoalRow extends ArrayRow {

    public GoalRow(Cache cache) {
        super(cache);
    }

    @Override
    public void addError(SolverVariable error) {
        super.addError(error);
        // error variables in the goal shouldn't be tracked (we only care if they are
        // in the system rows)
        error.usageInRowCount--;
    }
}