Jobobby04
57 lines
1.2 KiB
Kotlin
57 lines
1.2 KiB
Kotlin
package exh.util
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import io.realm.Realm
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import io.realm.RealmModel
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import io.realm.log.RealmLog
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import java.util.UUID
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inline fun <T> realmTrans(block: (Realm) -> T): T {
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return defRealm {
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it.trans {
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block(it)
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}
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}
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}
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inline fun <T> defRealm(block: (Realm) -> T): T {
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return Realm.getDefaultInstance().use {
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block(it)
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}
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}
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inline fun <T> Realm.trans(block: () -> T): T {
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beginTransaction()
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try {
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val res = block()
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commitTransaction()
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return res
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} catch (t: Throwable) {
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if (isInTransaction) {
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cancelTransaction()
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} else {
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RealmLog.warn("Could not cancel transaction, not currently in a transaction.")
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}
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throw t
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} finally {
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// Just in case
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if (isInTransaction) {
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cancelTransaction()
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}
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}
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}
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inline fun <T> Realm.useTrans(block: (Realm) -> T): T {
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return use {
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trans {
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block(this)
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}
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}
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}
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fun <T : RealmModel> Realm.createUUIDObj(clazz: Class<T>) =
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createObject(clazz, UUID.randomUUID().toString())!!
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inline fun <reified T : RealmModel> Realm.createUUIDObj() =
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createUUIDObj(T::class.java)
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