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# FormatCase kelas
<a name="aws-glue-api-pyspark-transforms-FormatCase"></a>

`FormatCase`Transformasi mengubah setiap string dalam kolom ke jenis kasus yang ditentukan.

## Contoh
<a name="pyspark-FormatCase-examples"></a>

```
from pyspark.context import SparkContext
from pyspark.sql import SparkSession
from awsgluedi.transforms import *

sc = SparkContext()
spark = SparkSession(sc)

datasource1 = spark.read.json("s3://${BUCKET}/json/zips/raw/data")

try:
    df_output = data_cleaning.FormatCase.apply(
        data_frame=datasource1,
        spark_context=sc,
        source_column="city",
        case_type="LOWER"
    )    
except:
    print("Unexpected Error happened ")
    raise
```

## Output
<a name="pyspark-FormatCase-output"></a>

 `FormatCase`Transformasi akan mengubah nilai di kolom `city` menjadi huruf kecil berdasarkan parameter `case\$1type="lower"`. Hasil `df\$1output` DataFrame akan berisi semua kolom dari `datasource1` asli, tetapi dengan nilai kolom DataFrame `city` dalam huruf kecil. 

## Metode
<a name="aws-glue-api-pyspark-transforms-FormatCase-_methods"></a>
+ [\$1\$1call\$1\$1](#aws-glue-api-pyspark-transforms-FormatCase-__call__)
+ [apply](#aws-glue-api-crawler-pyspark-transforms-FormatCase-apply)
+ [name](#aws-glue-api-crawler-pyspark-transforms-FormatCase-name)
+ [describeArgs](#aws-glue-api-crawler-pyspark-transforms-FormatCase-describeArgs)
+ [describeReturn](#aws-glue-api-crawler-pyspark-transforms-FormatCase-describeReturn)
+ [describeTransform](#aws-glue-api-crawler-pyspark-transforms-FormatCase-describeTransform)
+ [describeErrors](#aws-glue-api-crawler-pyspark-transforms-FormatCase-describeErrors)
+ [describe](#aws-glue-api-crawler-pyspark-transforms-FormatCase-describe)

## \$1\$1call\$1\$1 (spark\$1context, data\$1frame, source\$1column, case\$1type)
<a name="aws-glue-api-pyspark-transforms-FormatCase-__call__"></a>

`FormatCase`Transformasi mengubah setiap string dalam kolom ke jenis kasus yang ditentukan.
+ `source_column`— Nama kolom yang ada.
+ `case_type`— Jenis kasus yang didukung adalah`CAPITAL`,`LOWER`,`UPPER`,`SENTENCE`. 

## apply(cls, \$1args, \$1\$1kwargs)
<a name="aws-glue-api-crawler-pyspark-transforms-FormatCase-apply"></a>

Warisan dari `GlueTransform` [apply](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-apply).

## name(cls)
<a name="aws-glue-api-crawler-pyspark-transforms-FormatCase-name"></a>

Warisan dari `GlueTransform` [name](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-name).

## describeArgs(cls)
<a name="aws-glue-api-crawler-pyspark-transforms-FormatCase-describeArgs"></a>

Warisan dari `GlueTransform` [describeArgs](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-describeArgs).

## describeReturn(cls)
<a name="aws-glue-api-crawler-pyspark-transforms-FormatCase-describeReturn"></a>

Warisan dari `GlueTransform` [describeReturn](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-describeReturn).

## describeTransform(cls)
<a name="aws-glue-api-crawler-pyspark-transforms-FormatCase-describeTransform"></a>

Warisan dari `GlueTransform` [describeTransform](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-describeTransform).

## describeErrors(cls)
<a name="aws-glue-api-crawler-pyspark-transforms-FormatCase-describeErrors"></a>

Warisan dari `GlueTransform` [describeErrors](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-describeErrors).

## describe(cls)
<a name="aws-glue-api-crawler-pyspark-transforms-FormatCase-describe"></a>

Warisan dari `GlueTransform` [describe](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-describe).