Package androidx.constraintlayout.core

Class SolverVariableValues

java.lang.Object

androidx.constraintlayout.core.SolverVariableValues

All Implemented Interfaces:

ArrayRow.ArrayRowVariables

public class SolverVariableValues
extends java.lang.Object
implements ArrayRow.ArrayRowVariables

Store a set of variables and their values in an array-based linked list coupled with a custom hashmap.

Field Summary

Fields

Modifier and Type	Field	Description
protected Cache	mCache

Method Summary

Modifier and Type	Method	Description
void	add(SolverVariable v, float value, boolean removeFromDefinition)
void	clear()
boolean	contains(SolverVariable variable)
void	display()
void	divideByAmount(float amount)
float	get(SolverVariable variable)
int	getCurrentSize()
SolverVariable	getVariable(int index)
float	getVariableValue(int index)
int	indexOf(SolverVariable variable)
void	invert()
void	put(SolverVariable variable, float value)
float	remove(SolverVariable v, boolean removeFromDefinition)
int	sizeInBytes()
java.lang.String	toString()
float	use(ArrayRow definition, boolean removeFromDefinition)

Methods inherited from class java.lang.Object

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

Field Detail

mCache

protected final Cache mCache

Method Detail

getCurrentSize

public int getCurrentSize()

Specified by:

getCurrentSize in interface ArrayRow.ArrayRowVariables

getVariable

public SolverVariable getVariable(int index)

Specified by:

getVariable in interface ArrayRow.ArrayRowVariables

getVariableValue

public float getVariableValue(int index)

Specified by:

getVariableValue in interface ArrayRow.ArrayRowVariables

contains

public boolean contains(SolverVariable variable)

Specified by:

contains in interface ArrayRow.ArrayRowVariables

indexOf

public int indexOf(SolverVariable variable)

Specified by:

indexOf in interface ArrayRow.ArrayRowVariables

get

public float get(SolverVariable variable)

Specified by:

get in interface ArrayRow.ArrayRowVariables

display

public void display()

Specified by:

display in interface ArrayRow.ArrayRowVariables

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

clear

public void clear()

Specified by:

clear in interface ArrayRow.ArrayRowVariables

put

public void put(SolverVariable variable,
                float value)

Specified by:

put in interface ArrayRow.ArrayRowVariables

sizeInBytes

public int sizeInBytes()

Specified by:

sizeInBytes in interface ArrayRow.ArrayRowVariables

remove

public float remove(SolverVariable v,
                    boolean removeFromDefinition)

Specified by:

remove in interface ArrayRow.ArrayRowVariables

add

public void add(SolverVariable v,
                float value,
                boolean removeFromDefinition)

Specified by:

add in interface ArrayRow.ArrayRowVariables

use

public float use(ArrayRow definition,
                 boolean removeFromDefinition)

Specified by:

use in interface ArrayRow.ArrayRowVariables

invert

public void invert()

Specified by:

invert in interface ArrayRow.ArrayRowVariables

divideByAmount

public void divideByAmount(float amount)

Specified by:

divideByAmount in interface ArrayRow.ArrayRowVariables