com.google.cloud.bigquery

Enum JobInfo.WriteDisposition

java.lang.Object

java.lang.Enum<JobInfo.WriteDisposition>

com.google.cloud.bigquery.JobInfo.WriteDisposition

All Implemented Interfaces:

Serializable, Comparable<JobInfo.WriteDisposition>

Enclosing class:

JobInfo

public static enum JobInfo.WriteDisposition
extends Enum<JobInfo.WriteDisposition>

Specifies the action that occurs if the destination table already exists.

Enum Constant Summary

Enum Constants

Enum Constant and Description
WRITE_APPEND Configures the job to append data to the table if it already exists.
WRITE_EMPTY Configures the job to fail with a duplicate error if the table already exists.
WRITE_TRUNCATE Configures the job to overwrite the table data if table already exists.

Method Summary

Modifier and Type	Method and Description
static JobInfo.WriteDisposition	valueOf(String name) Returns the enum constant of this type with the specified name.
static JobInfo.WriteDisposition[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

WRITE_TRUNCATE

public static final JobInfo.WriteDisposition WRITE_TRUNCATE

Configures the job to overwrite the table data if table already exists.

WRITE_APPEND

public static final JobInfo.WriteDisposition WRITE_APPEND

Configures the job to append data to the table if it already exists.

WRITE_EMPTY

public static final JobInfo.WriteDisposition WRITE_EMPTY

Configures the job to fail with a duplicate error if the table already exists.

Method Detail

values

public static JobInfo.WriteDisposition[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (JobInfo.WriteDisposition c : JobInfo.WriteDisposition.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static JobInfo.WriteDisposition valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null