Trait Transform

pub trait Transform:
    Debug
    + Send
    + Sync {
    // Provided methods
    fn transform_boolean(
        &self,
        array: &BooleanArray,
        args: TransformArgs<'_>,
    ) -> Result<(ArrayRef, Field)> { ... }
    fn transform_int8(
        &self,
        array: &Int8Array,
        args: TransformArgs<'_>,
    ) -> Result<(ArrayRef, Field)> { ... }
    fn transform_int16(
        &self,
        array: &Int16Array,
        args: TransformArgs<'_>,
    ) -> Result<(ArrayRef, Field)> { ... }
    fn transform_int32(
        &self,
        array: &Int32Array,
        args: TransformArgs<'_>,
    ) -> Result<(ArrayRef, Field)> { ... }
    fn transform_int64(
        &self,
        array: &Int64Array,
        args: TransformArgs<'_>,
    ) -> Result<(ArrayRef, Field)> { ... }
    fn transform_uint8(
        &self,
        array: &UInt8Array,
        args: TransformArgs<'_>,
    ) -> Result<(ArrayRef, Field)> { ... }
    fn transform_uint16(
        &self,
        array: &UInt16Array,
        args: TransformArgs<'_>,
    ) -> Result<(ArrayRef, Field)> { ... }
    fn transform_uint32(
        &self,
        array: &UInt32Array,
        args: TransformArgs<'_>,
    ) -> Result<(ArrayRef, Field)> { ... }
    fn transform_uint64(
        &self,
        array: &UInt64Array,
        args: TransformArgs<'_>,
    ) -> Result<(ArrayRef, Field)> { ... }
    fn transform_float16(
        &self,
        array: &Float16Array,
        args: TransformArgs<'_>,
    ) -> Result<(ArrayRef, Field)> { ... }
    fn transform_float32(
        &self,
        array: &Float32Array,
        args: TransformArgs<'_>,
    ) -> Result<(ArrayRef, Field)> { ... }
    fn transform_float64(
        &self,
        array: &Float64Array,
        args: TransformArgs<'_>,
    ) -> Result<(ArrayRef, Field)> { ... }
    fn transform_utf8(
        &self,
        array: &StringArray,
        args: TransformArgs<'_>,
    ) -> Result<(ArrayRef, Field)> { ... }
    fn transform_binary(
        &self,
        array: &BinaryArray,
        args: TransformArgs<'_>,
    ) -> Result<(ArrayRef, Field)> { ... }
    fn transform_timestamp_second(
        &self,
        array: &TimestampSecondArray,
        args: TransformArgs<'_>,
    ) -> Result<(ArrayRef, Field)> { ... }
    fn transform_timestamp_millisecond(
        &self,
        array: &TimestampMillisecondArray,
        args: TransformArgs<'_>,
    ) -> Result<(ArrayRef, Field)> { ... }
    fn transform_timestamp_microsecond(
        &self,
        array: &TimestampMicrosecondArray,
        args: TransformArgs<'_>,
    ) -> Result<(ArrayRef, Field)> { ... }
    fn transform_timestamp_nanosecond(
        &self,
        array: &TimestampNanosecondArray,
        args: TransformArgs<'_>,
    ) -> Result<(ArrayRef, Field)> { ... }
    fn transform_time64_nanosecond(
        &self,
        array: &Time64NanosecondArray,
        args: TransformArgs<'_>,
    ) -> Result<(ArrayRef, Field)> { ... }
    fn transform_date32(
        &self,
        array: &Date32Array,
        args: TransformArgs<'_>,
    ) -> Result<(ArrayRef, Field)> { ... }
    fn transform_list(
        &self,
        array: &ListArray,
        args: TransformArgs<'_>,
    ) -> Result<(ArrayRef, Field)> { ... }
}

Provided Methods

fn transform_boolean( &self, array: &BooleanArray, args: TransformArgs<'_>, ) -> Result<(ArrayRef, Field)>

fn transform_int8( &self, array: &Int8Array, args: TransformArgs<'_>, ) -> Result<(ArrayRef, Field)>

fn transform_int16( &self, array: &Int16Array, args: TransformArgs<'_>, ) -> Result<(ArrayRef, Field)>

fn transform_int32( &self, array: &Int32Array, args: TransformArgs<'_>, ) -> Result<(ArrayRef, Field)>

fn transform_int64( &self, array: &Int64Array, args: TransformArgs<'_>, ) -> Result<(ArrayRef, Field)>

fn transform_uint8( &self, array: &UInt8Array, args: TransformArgs<'_>, ) -> Result<(ArrayRef, Field)>

fn transform_uint16( &self, array: &UInt16Array, args: TransformArgs<'_>, ) -> Result<(ArrayRef, Field)>

fn transform_uint32( &self, array: &UInt32Array, args: TransformArgs<'_>, ) -> Result<(ArrayRef, Field)>

fn transform_uint64( &self, array: &UInt64Array, args: TransformArgs<'_>, ) -> Result<(ArrayRef, Field)>

fn transform_float16( &self, array: &Float16Array, args: TransformArgs<'_>, ) -> Result<(ArrayRef, Field)>

fn transform_float32( &self, array: &Float32Array, args: TransformArgs<'_>, ) -> Result<(ArrayRef, Field)>

fn transform_float64( &self, array: &Float64Array, args: TransformArgs<'_>, ) -> Result<(ArrayRef, Field)>

fn transform_utf8( &self, array: &StringArray, args: TransformArgs<'_>, ) -> Result<(ArrayRef, Field)>

fn transform_binary( &self, array: &BinaryArray, args: TransformArgs<'_>, ) -> Result<(ArrayRef, Field)>

fn transform_timestamp_second( &self, array: &TimestampSecondArray, args: TransformArgs<'_>, ) -> Result<(ArrayRef, Field)>

fn transform_timestamp_millisecond( &self, array: &TimestampMillisecondArray, args: TransformArgs<'_>, ) -> Result<(ArrayRef, Field)>

fn transform_timestamp_microsecond( &self, array: &TimestampMicrosecondArray, args: TransformArgs<'_>, ) -> Result<(ArrayRef, Field)>

fn transform_timestamp_nanosecond( &self, array: &TimestampNanosecondArray, args: TransformArgs<'_>, ) -> Result<(ArrayRef, Field)>

fn transform_time64_nanosecond( &self, array: &Time64NanosecondArray, args: TransformArgs<'_>, ) -> Result<(ArrayRef, Field)>

fn transform_date32( &self, array: &Date32Array, args: TransformArgs<'_>, ) -> Result<(ArrayRef, Field)>

fn transform_list( &self, array: &ListArray, args: TransformArgs<'_>, ) -> Result<(ArrayRef, Field)>

Implementors