Package com.jerolba.carpet.impl.read

Class SchemaValidation

java.lang.Object

com.jerolba.carpet.impl.read.SchemaValidation

public class SchemaValidation
extends Object

Constructor Summary

Constructors

Constructor	Description
SchemaValidation(boolean failOnMissingColumn, boolean failNarrowingPrimitiveConversion, boolean failOnNullForPrimitives)

Method Summary

Modifier and Type	Method	Description
static boolean	hasMapShape(org.apache.parquet.schema.GroupType rootGroup)
static boolean	isBasicSupportedType(JavaType type)
static boolean	isCompliantThreeLevelWith(org.apache.parquet.schema.Type child, String elementName)
static boolean	isThreeLevel(org.apache.parquet.schema.Type child)
boolean	validateMissingColumn(Class<?> clazz, String fieldName)
boolean	validateNullability(org.apache.parquet.schema.Type parquetType, RecordComponent recordComponent)
boolean	validatePrimitiveCompatibility(org.apache.parquet.schema.PrimitiveType primitiveType, Class<?> javaType)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SchemaValidation

public SchemaValidation(boolean failOnMissingColumn,
 boolean failNarrowingPrimitiveConversion,
 boolean failOnNullForPrimitives)

Method Details

validateMissingColumn

public boolean validateMissingColumn(Class<?> clazz,
 String fieldName)

validatePrimitiveCompatibility

public boolean validatePrimitiveCompatibility(org.apache.parquet.schema.PrimitiveType primitiveType,
 Class<?> javaType)

validateNullability

public boolean validateNullability(org.apache.parquet.schema.Type parquetType,
 RecordComponent recordComponent)

isBasicSupportedType

public static boolean isBasicSupportedType(JavaType type)

isThreeLevel

public static boolean isThreeLevel(org.apache.parquet.schema.Type child)

isCompliantThreeLevelWith

public static boolean isCompliantThreeLevelWith(org.apache.parquet.schema.Type child,
 String elementName)

hasMapShape

public static boolean hasMapShape(org.apache.parquet.schema.GroupType rootGroup)