xomrk/raw-sql-skeleton.kt
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Namespace refactoring

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This commit is contained in:
Andrew Golovashevich 2025-03-24 06:26:29 +03:00
parent b972cffc17
commit 7760b38549
1 changed files with 20 additions and 15 deletions
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35
src/commonMain/kotlin/ru/landgrafhomyak/db/raw_sql_skeleton/Namespace.kt
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@ -1,26 +1,31 @@
package ru.landgrafhomyak.db.raw_sql_skeleton
public class Namespace(
public val _name: String,
private val path: Array<String>
public val name: String,
private val _path: Array<String>
) {
private val usedNames = HashSet<String>()
private val _usedNames = HashSet<String>()
public fun subnamespace(name: String): Namespace {
if (name in this.usedNames)
throw IllegalArgumentException("Name is already used: $name")
this.usedNames.add(name)
return Namespace(name, this.path + this._name)
private fun _allocName(name: String): String {
if (!this._usedNames.add(name))
throw IllegalArgumentException("Name duplication: $name")
return name
}
private fun _formatTableName(name: String) = this._path.joinToString(prefix = "::", separator = "::", postfix = "::${this.name}::${name}")
public fun subnamespace(name: String): Namespace =
Namespace(this._allocName(name), this._path + this.name)
public fun table(name: String): Table {
if (name in this.usedNames)
throw IllegalArgumentException("Name is already used: $name")
this.usedNames.add(name)
return Table(this, this.formatTableName(name))
return Table(this, this._formatTableName(this._allocName(name)))
}
public val _path: List<String> = this.path.asList()
private fun formatTableName(name: String) = this.path.joinToString(prefix = "::", separator = "::", postfix = "::${this._name}::${name}")
public fun <tUE : Any> table(name: String, constructor: TableConstructor<tUE>): tUE {
val table = this.table(name)
return constructor.createTable(table, TableConstructor.Scope(table))
}
public val path: List<String> = this._path.asList()
}