37 lines
1.1 KiB
Kotlin
37 lines
1.1 KiB
Kotlin
|
package code.name.monkey.retromusic.extensions
|
||
|
|
|
||
|
|
import android.database.Cursor
|
||
|
|
|
||
|
|
// exception is rethrown manually in order to have a readable stacktrace
|
||
|
|
|
||
|
|
internal fun Cursor.getInt(columnName: String): Int {
|
||
|
|
try {
|
||
|
|
return this.getInt(this.getColumnIndex(columnName))
|
||
|
|
} catch (ex: Throwable) {
|
||
|
|
throw IllegalStateException("invalid column $columnName", ex)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
internal fun Cursor.getLong(columnName: String): Long {
|
||
|
|
try {
|
||
|
|
return this.getLong(this.getColumnIndex(columnName))
|
||
|
|
} catch (ex: Throwable) {
|
||
|
|
throw IllegalStateException("invalid column $columnName", ex)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
internal fun Cursor.getString(columnName: String): String {
|
||
|
|
try {
|
||
|
|
return this.getString(this.getColumnIndex(columnName))
|
||
|
|
} catch (ex: Throwable) {
|
||
|
|
throw IllegalStateException("invalid column $columnName", ex)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
internal fun Cursor.getStringOrNull(columnName: String): String? {
|
||
|
|
try {
|
||
|
|
return this.getString(this.getColumnIndex(columnName))
|
||
|
|
} catch (ex: Throwable) {
|
||
|
|
throw IllegalStateException("invalid column $columnName", ex)
|
||
|
|
}
|
||
|
|
}
|