Package com.smartgwt.client.types

Enum MultiInsertStrategy

java.lang.Object

java.lang.Enum<MultiInsertStrategy>

com.smartgwt.client.types.MultiInsertStrategy

All Implemented Interfaces:

ValueEnum, Serializable, Comparable<MultiInsertStrategy>, Constable

public enum MultiInsertStrategy
extends Enum<MultiInsertStrategy>
implements ValueEnum

For SQLDataSource only, the strategy to use to insert multiple records when addData() is called with a list of records.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
MULTIPLEVALUES	Generate a single SQL statement that inserts multiple rows, using a database-specific strategy (usually specifying multiple VALUES clauses, but Oracle does not support that approach so we implement the same behavior using subselects).
SIMPLE	Iterate over the supplied list of records and issue a single-record add for each of them

Method Summary

Modifier and Type	Method	Description
String	getValue()
static MultiInsertStrategy	valueOf(String name)	Returns the enum constant of this type with the specified name.
static MultiInsertStrategy[]	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, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

SIMPLE

public static final MultiInsertStrategy SIMPLE

Iterate over the supplied list of records and issue a single-record add for each of them

If this enumerated value is used in a Component XML file or server-side DataSource descriptor (.ds.xml file), use the value "simple".

MULTIPLEVALUES

public static final MultiInsertStrategy MULTIPLEVALUES

Generate a single SQL statement that inserts multiple rows, using a database-specific strategy (usually specifying multiple VALUES clauses, but Oracle does not support that approach so we implement the same behavior using subselects). Actually, depending on the number of records to insert and the batch size, this strategy may generate more than one SQL statement

If this enumerated value is used in a Component XML file or server-side DataSource descriptor (.ds.xml file), use the value "multipleValues".

Method Details

values

public static MultiInsertStrategy[] values()

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

Returns:

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

valueOf

public static MultiInsertStrategy 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

getValue

public String getValue()

Specified by:

getValue in interface ValueEnum