migratedb.v1.integrationtest.util.dsl.internal.SimpleJavaMigration.kt Maven / Gradle / Ivy
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/*
* Copyright 2022-2024 The MigrateDB contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package migratedb.v1.integrationtest.util.dsl.internal
import migratedb.v1.integrationtest.util.dsl.Dsl.Companion.toMigrationName
import migratedb.v1.core.api.Checksum
import migratedb.v1.core.api.Version
import migratedb.v1.core.api.configuration.Configuration
import migratedb.v1.core.api.migration.Context
import migratedb.v1.core.api.migration.JavaMigration
import migratedb.v1.core.internal.resolver.MigrationInfoHelper
import java.sql.Connection
class SimpleJavaMigration(
name: String,
private val code: (Connection) -> Unit,
private val checksum: Checksum? = null
) : JavaMigration {
private val version: Version?
private val description: String
private val prefix = name[0].uppercase()
init {
MigrationInfoHelper.extractVersionAndDescription(
name.toMigrationName(),
prefix,
"__",
prefix == "R"
).also {
version = it.version
description = it.description
}
}
override fun getVersion(): Version? = version
override fun getDescription(): String = description
override fun getChecksum(configuration: Configuration?) = checksum
override fun isBaselineMigration(): Boolean = prefix == "B"
override fun canExecuteInTransaction() = true
override fun migrate(context: Context) {
code(context.connection)
}
override fun toString(): String {
return "$prefix${version ?: ""}__${description.replace(' ', '_')}"
}
}