com.google.api.services.spanner.v1.model

Class Write

java.lang.Object

java.util.AbstractMap<String,Object>

com.google.api.client.util.GenericData

com.google.api.client.json.GenericJson

com.google.api.services.spanner.v1.model.Write

All Implemented Interfaces:

Cloneable, Map<String,Object>

public final class Write
extends com.google.api.client.json.GenericJson

Arguments to insert, update, insert_or_update, and replace operations.

This is the Java data model class that specifies how to parse/serialize into the JSON that is transmitted over HTTP when working with the Cloud Spanner API. For a detailed explanation see: https://developers.google.com/api-client-library/java/google-http-java-client/json

Author:

Google, Inc.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.api.client.util.GenericData

com.google.api.client.util.GenericData.Flags

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
Write()

Method Summary

Modifier and Type	Method and Description
Write	clone()
List<String>	getColumns() The names of the columns in table to be written.
String	getTable() Required.
List<List<Object>>	getValues() The values to be written.
Write	set(String fieldName, Object value)
Write	setColumns(List<String> columns) The names of the columns in table to be written.
Write	setTable(String table) Required.
Write	setValues(List<List<Object>> values) The values to be written.

Methods inherited from class com.google.api.client.json.GenericJson

getFactory, setFactory, toPrettyString, toString

Methods inherited from class com.google.api.client.util.GenericData

entrySet, equals, get, getClassInfo, getUnknownKeys, hashCode, put, putAll, remove, setUnknownKeys

Methods inherited from class java.util.AbstractMap

clear, containsKey, containsValue, isEmpty, keySet, size, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Detail

Write

public Write()

Method Detail

getColumns

public List<String> getColumns()

The names of the columns in table to be written. The list of columns must contain enough columns to allow Cloud Spanner to derive values for all primary key columns in the row(s) to be modified.

Returns:

value or null for none

setColumns

public Write setColumns(List<String> columns)

The names of the columns in table to be written. The list of columns must contain enough columns to allow Cloud Spanner to derive values for all primary key columns in the row(s) to be modified.

Parameters:

columns - columns or null for none

getTable

public String getTable()

Required. The table whose rows will be written.

Returns:

value or null for none

setTable

public Write setTable(String table)

Required. The table whose rows will be written.

Parameters:

table - table or null for none

getValues

public List<List<Object>> getValues()

The values to be written. `values` can contain more than one list of values. If it does, then multiple rows are written, one for each entry in `values`. Each list in `values` must have exactly as many entries as there are entries in columns above. Sending multiple lists is equivalent to sending multiple `Mutation`s, each containing one `values` entry and repeating table and columns. Individual values in each list are encoded as described here.

Returns:

value or null for none

setValues

public Write setValues(List<List<Object>> values)

The values to be written. `values` can contain more than one list of values. If it does, then multiple rows are written, one for each entry in `values`. Each list in `values` must have exactly as many entries as there are entries in columns above. Sending multiple lists is equivalent to sending multiple `Mutation`s, each containing one `values` entry and repeating table and columns. Individual values in each list are encoded as described here.

Parameters:

values - values or null for none

set

public Write set(String fieldName,
                 Object value)

Overrides:

set in class com.google.api.client.json.GenericJson

clone

public Write clone()

Overrides:

clone in class com.google.api.client.json.GenericJson