Package com.google.cloud.spanner.connection

Enum StatementResult.ResultType

java.lang.Object

java.lang.Enum<StatementResult.ResultType>

com.google.cloud.spanner.connection.StatementResult.ResultType

All Implemented Interfaces:

Serializable, Comparable<StatementResult.ResultType>

Enclosing interface:

StatementResult

public static enum StatementResult.ResultType
extends Enum<StatementResult.ResultType>

Enum indicating the type of result that was returned by Connection.execute(com.google.cloud.spanner.Statement)

Enum Constant Summary

Enum Constants

Enum Constant	Description
NO_RESULT	DDL statements and client side statements that set the state of a connection return no result.
RESULT_SET	A result set either returned by a query on Cloud Spanner or a local result set generated by a client side statement.
UPDATE_COUNT	An update count returned by Cloud Spanner.

Method Summary

Modifier and Type	Method	Description
static StatementResult.ResultType	valueOf(String name)	Returns the enum constant of this type with the specified name.
static StatementResult.ResultType[]	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

RESULT_SET

public static final StatementResult.ResultType RESULT_SET

A result set either returned by a query on Cloud Spanner or a local result set generated by a client side statement.

UPDATE_COUNT

public static final StatementResult.ResultType UPDATE_COUNT

An update count returned by Cloud Spanner.

NO_RESULT

public static final StatementResult.ResultType NO_RESULT

DDL statements and client side statements that set the state of a connection return no result.

Method Detail

values

public static StatementResult.ResultType[] 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 (StatementResult.ResultType c : StatementResult.ResultType.values())
    System.out.println(c);

Returns:

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

valueOf

public static StatementResult.ResultType 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