org.apache.flink.table.runtime.dataview

类 StateMapView<N,MK,MV>

java.lang.Object

org.apache.flink.table.api.dataview.MapView<MK,MV>

org.apache.flink.table.runtime.dataview.StateMapView<N,MK,MV>

类型参数:

N - the type of namespace

MK - the type of MapView key

MV - the type of MapView value

所有已实现的接口:

Serializable, org.apache.flink.table.api.dataview.DataView, StateDataView<N>

直接已知子类:

StateMapView.KeyedStateMapViewWithKeysNotNull, StateMapView.KeyedStateMapViewWithKeysNullable, StateMapView.NamespacedStateMapViewWithKeysNotNull, StateMapView.NamespacedStateMapViewWithKeysNullable

public abstract class StateMapView<N,MK,MV>
extends org.apache.flink.table.api.dataview.MapView<MK,MV>
implements StateDataView<N>

MapView which is implemented using state backends.

另请参阅:

序列化表格

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	StateMapView.KeyedStateMapViewWithKeysNotNull<N,MK,MV> A state MapView which do not support nullable keys and namespace.
static class	StateMapView.KeyedStateMapViewWithKeysNullable<N,MK,MV> A state MapView which support nullable keys, but not support namespace.
static class	StateMapView.NamespacedStateMapViewWithKeysNotNull<N,MK,MV> A state MapView which support namespace but not support nullable keys.
static class	StateMapView.NamespacedStateMapViewWithKeysNullable<N,MK,MV> A state MapView which support nullable keys and namespace.

字段概要

从类继承的字段 org.apache.flink.table.api.dataview.MapView

keyType, map, valueType

构造器概要

构造器

构造器和说明
StateMapView()

方法概要

从类继承的方法 org.apache.flink.table.api.dataview.MapView

clear, contains, entries, equals, get, hashCode, isEmpty, iterator, keys, put, putAll, remove, values

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 org.apache.flink.table.runtime.dataview.StateDataView

setCurrentNamespace

从接口继承的方法 org.apache.flink.table.api.dataview.DataView

clear

构造器详细资料

StateMapView

public StateMapView()