androidx.constraintlayout.core

Enum SolverVariable.Type

java.lang.Object

java.lang.Enum<SolverVariable.Type>

androidx.constraintlayout.core.SolverVariable.Type

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<SolverVariable.Type>

Enclosing class:

SolverVariable

public static enum SolverVariable.Type
extends java.lang.Enum<SolverVariable.Type>

Type of variables

Enum Constant Summary

Enum Constants

Enum Constant and Description
CONSTANT The variable is actually not a variable :) , but a constant number
ERROR The variable is restricted to positive values and represents an error
SLACK The variable is restricted to positive values and represents a slack
UNKNOWN Unknown (invalid) type.
UNRESTRICTED The variable can take negative or positive values

Method Summary

Modifier and Type	Method and Description
static SolverVariable.Type	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static SolverVariable.Type[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

UNRESTRICTED

public static final SolverVariable.Type UNRESTRICTED

The variable can take negative or positive values

CONSTANT

public static final SolverVariable.Type CONSTANT

The variable is actually not a variable :) , but a constant number

SLACK

public static final SolverVariable.Type SLACK

The variable is restricted to positive values and represents a slack

ERROR

public static final SolverVariable.Type ERROR

The variable is restricted to positive values and represents an error

UNKNOWN

public static final SolverVariable.Type UNKNOWN

Unknown (invalid) type.

Method Detail

values

public static SolverVariable.Type[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (SolverVariable.Type c : SolverVariable.Type.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static SolverVariable.Type valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null