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 java.lang.Object

Builder for Row.

Method Summary

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

getSchema

public Schema getSchema()

Return the schema for the row being built.

withFieldValue

public Row.FieldValueBuilder withFieldValue(java.lang.String fieldName,
                                            java.lang.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(java.lang.Integer fieldId,
                                            java.lang.Object value)

Set a field value using the field id.

withFieldValue

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

Set a field value using a FieldAccessDescriptor.

withFieldValues

public Row.FieldValueBuilder withFieldValues(java.util.Map<java.lang.String,java.lang.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 java.lang.Object value)

addValues

public Row.Builder addValues(java.util.List<java.lang.Object> values)

addValues

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

addArray

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

addArray

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

addIterable

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

attachValues

@Internal
public Row attachValues(java.util.List<java.lang.Object> attachedValues)

attachValues

public Row attachValues(java.lang.Object... values)

nextFieldId

public int nextFieldId()

withFieldValueGetters

@Internal
public <T> Row withFieldValueGetters(Factory<java.util.List<FieldValueGetter<T,java.lang.Object>>> fieldValueGetterFactory,
                                               T getterTarget)

build

public Row build()