ArrayLinkedVariables

class ArrayLinkedVariables : ArrayRow.ArrayRowVariables

Store a set of variables and their values in an array-based linked list. The general idea is that we want to store a list of variables that need to be ordered, space efficient, and relatively fast to maintain (add/remove). ArrayBackedVariables implements a sparse array, so is rather space efficient, but maintaining the array sorted is costly, as we spend quite a bit of time recopying parts of the array on element deletion. LinkedVariables implements a standard linked list structure, and is able to be faster than ArrayBackedVariables even though it's more costly to set up (pool of objects...), as the elements removal and maintenance of the structure is a lot more efficient. This ArrayLinkedVariables class takes inspiration from both of the above, and implement a linked list stored in several arrays. This allows us to be a lot more efficient in terms of setup (no need to deal with pool of objects...), resetting the structure, and insertion/deletion of elements.

Summary

fun add(variable: SolverVariable!, value: Float, removeFromDefinition: Boolean): Unit

fun clear(): Unit

fun contains(variable: SolverVariable!): Boolean

fun display(): Unit

fun divideByAmount(amount: Float): Unit

fun get(v: SolverVariable!): Float

fun getCurrentSize(): Int

fun getHead(): Int

fun getId(index: Int): Int

fun getNextIndice(index: Int): Int

fun getValue(index: Int): Float

fun getVariable(index: Int): SolverVariable!

fun getVariableValue(index: Int): Float

fun indexOf(variable: SolverVariable!): Int

fun invert(): Unit

fun put(variable: SolverVariable!, value: Float): Unit

fun remove(variable: SolverVariable!, removeFromDefinition: Boolean): Float

fun sizeInBytes(): Int

fun toString(): String!

fun use(definition: ArrayRow!, removeFromDefinition: Boolean): Float

protected val mCache: Cache!