-data class SOWorkflowParameterDefinition(var id: Long? = null, var name: String? = null, var pattern: String? = null, var type: SOWorkflowType? = null, val required: Boolean? = null)
-data class SOWorkflowParameterDefinitions(var parameterDefinitions: List<SOWorkflowParameterDefinition>? = null)
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+data class SOWorkflowParameterDefinition constructor(val id: Long, val name: String, val pattern: String,
+ val type: SOWorkflowType, val required: Boolean)
+
+data class SOWorkflowParameterDefinitions constructor(val parameterDefinitions: List<SOWorkflowParameterDefinition> = emptyList()) {
+ fun clone(): SOWorkflowParameterDefinitions {
+ return copy(parameterDefinitions.toMutableList())
+ }
+}
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