model-api/org.modelix.model.api/IRole

IRole

interface IRole

An IRole is a structural feature of a concept. It can either be an IProperty or an ILink.

Inheritors

Properties

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abstract val isOptional: Boolean

Returns whether this role's value has to be set or not.

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open val name: String

Functions

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abstract fun getConcept(): IConcept

Returns the concept this role belongs to.

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abstract fun getSimpleName(): String

Returns the unqualified name of this role.

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abstract fun getUID(): String

Returns the uid of this role.

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fun IRole.key(): String
fun IRole.key(node: INode): String

fun IRole.key(t: ITransaction): String

Returns the key of the receiver role for the given transaction.

fun IRole.key(tree: ITree): String

Returns the key of the receiver role for the given tree.