Package org.apache.flink.api.common.state

Interface ListStateDeclaration<T>

All Superinterfaces:

Serializable, StateDeclaration

@Experimental
public interface ListStateDeclaration<T>
extends StateDeclaration

This represents a declaration of the list state.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	ListStateDeclaration.RedistributionStrategy	ListStateDeclaration.RedistributionStrategy is used to guide the assignment of states during rescaling.

Nested classes/interfaces inherited from interface org.apache.flink.api.common.state.StateDeclaration

StateDeclaration.RedistributionMode

Method Summary

Modifier and Type	Method	Description
ListStateDeclaration.RedistributionStrategy	getRedistributionStrategy()	Get the ListStateDeclaration.RedistributionStrategy of this list state.
TypeDescriptor<T>	getTypeDescriptor()	Get type descriptor of this list state's element.

Methods inherited from interface org.apache.flink.api.common.state.StateDeclaration

getName, getRedistributionMode

Method Detail

getRedistributionStrategy

ListStateDeclaration.RedistributionStrategy getRedistributionStrategy()

Get the ListStateDeclaration.RedistributionStrategy of this list state.

Returns:

the redistribution strategy of this list state.

getTypeDescriptor

TypeDescriptor<T> getTypeDescriptor()

Get type descriptor of this list state's element.