Package org.apache.beam.sdk.values

Class Row.Builder

java.lang.Object

org.apache.beam.sdk.values.Row.Builder

Enclosing class:

Row

public static class Row.Builder
extends Object

Builder for Row.

Method Summary

Modifier and Type	Method	Description
Row.Builder	addArray(Object... values)
<T> Row.Builder	addArray(Collection<T> values)
<T> Row.Builder	addIterable(Iterable<T> values)
Row.Builder	addValue(@Nullable Object value)
Row.Builder	addValues(Object... values)
Row.Builder	addValues(List<@Nullable Object> values)
Row	attachValues(@Nullable Object... values)
Row	attachValues(List<@Nullable Object> attachedValues)
Row	build()
Schema	getSchema()	Return the schema for the row being built.
int	nextFieldId()
Row.FieldValueBuilder	withFieldValue(Integer fieldId, Object value)	Set a field value using the field id.
Row.FieldValueBuilder	withFieldValue(String fieldName, Object value)	Set a field value using the field name.
Row.FieldValueBuilder	withFieldValue(FieldAccessDescriptor fieldAccessDescriptor, Object value)	Set a field value using a FieldAccessDescriptor.
<@NonNull T> Row	withFieldValueGetters(Factory<List<FieldValueGetter<@NonNull T,Object>>> fieldValueGetterFactory, @NonNull T getterTarget)
Row.FieldValueBuilder	withFieldValues(Map<String,Object> values)	Sets field values using the field names.

Methods inherited from class java.lang.Object

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

Method Details

getSchema

public Schema getSchema()

Return the schema for the row being built.

withFieldValue

public Row.FieldValueBuilder withFieldValue(String fieldName,
 Object value)

Set a field value using the field name. Nested values can be set using the field selection syntax.

withFieldValue

public Row.FieldValueBuilder withFieldValue(Integer fieldId,
 Object value)

Set a field value using the field id.

withFieldValue

public Row.FieldValueBuilder withFieldValue(FieldAccessDescriptor fieldAccessDescriptor,
 Object value)

Set a field value using a FieldAccessDescriptor.

withFieldValues

public Row.FieldValueBuilder withFieldValues(Map<String,Object> values)

Sets field values using the field names. Nested values can be set using the field selection syntax.

addValue

public Row.Builder addValue(@Nullable Object value)

addValues

public Row.Builder addValues(List<@Nullable Object> values)

addValues

public Row.Builder addValues(Object... values)

addArray

public <T> Row.Builder addArray(Collection<T> values)

addArray

public Row.Builder addArray(Object... values)

addIterable

public <T> Row.Builder addIterable(Iterable<T> values)

attachValues

@Internal
public Row attachValues(List<@Nullable Object> attachedValues)

attachValues

public Row attachValues(@Nullable Object... values)

nextFieldId

public int nextFieldId()

withFieldValueGetters

@Internal
public <@NonNull T> Row withFieldValueGetters(Factory<List<FieldValueGetter<@NonNull T,Object>>> fieldValueGetterFactory,
 @NonNull T getterTarget)

build

public Row build()