org.apache.flink.table.descriptors

类 StreamTableDescriptorValidator

java.lang.Object

org.apache.flink.table.descriptors.StreamTableDescriptorValidator

所有已实现的接口:

DescriptorValidator

@Internal
public class StreamTableDescriptorValidator
extends Object
implements DescriptorValidator

Validator for StreamTableDescriptor.

字段概要

字段

限定符和类型	字段和说明
static String	UPDATE_MODE
static String	UPDATE_MODE_VALUE_APPEND
static String	UPDATE_MODE_VALUE_RETRACT
static String	UPDATE_MODE_VALUE_UPSERT

构造器概要

构造器

构造器和说明
StreamTableDescriptorValidator(boolean supportsAppend, boolean supportsRetract, boolean supportsUpsert)

方法概要

限定符和类型	方法和说明
void	validate(DescriptorProperties properties) Performs basic validation such as completeness tests.

从类继承的方法 java.lang.Object

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

字段详细资料

UPDATE_MODE

public static final String UPDATE_MODE

另请参阅:

常量字段值

UPDATE_MODE_VALUE_APPEND

public static final String UPDATE_MODE_VALUE_APPEND

另请参阅:

常量字段值

UPDATE_MODE_VALUE_RETRACT

public static final String UPDATE_MODE_VALUE_RETRACT

另请参阅:

常量字段值

UPDATE_MODE_VALUE_UPSERT

public static final String UPDATE_MODE_VALUE_UPSERT

另请参阅:

常量字段值

构造器详细资料

StreamTableDescriptorValidator

public StreamTableDescriptorValidator(boolean supportsAppend,
                                      boolean supportsRetract,
                                      boolean supportsUpsert)

方法详细资料

validate

public void validate(DescriptorProperties properties)

从接口复制的说明: DescriptorValidator

Performs basic validation such as completeness tests.

指定者:

validate 在接口中 DescriptorValidator