org.apache.flink.table.descriptors

Class StreamTableDescriptorValidator

java.lang.Object

org.apache.flink.table.descriptors.StreamTableDescriptorValidator

All Implemented Interfaces:

DescriptorValidator

@Internal
public class StreamTableDescriptorValidator
extends Object
implements DescriptorValidator

Validator for StreamTableDescriptor.

Field Summary

Fields

Modifier and Type	Field and Description
static String	UPDATE_MODE
static String	UPDATE_MODE_VALUE_APPEND
static String	UPDATE_MODE_VALUE_RETRACT
static String	UPDATE_MODE_VALUE_UPSERT

Constructor Summary

Constructors

Constructor and Description
StreamTableDescriptorValidator(boolean supportsAppend, boolean supportsRetract, boolean supportsUpsert)

Method Summary

Modifier and Type	Method and Description
void	validate(DescriptorProperties properties) Performs basic validation such as completeness tests.

Methods inherited from class java.lang.Object

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

Field Detail

UPDATE_MODE

public static final String UPDATE_MODE

See Also:

Constant Field Values

UPDATE_MODE_VALUE_APPEND

public static final String UPDATE_MODE_VALUE_APPEND

See Also:

Constant Field Values

UPDATE_MODE_VALUE_RETRACT

public static final String UPDATE_MODE_VALUE_RETRACT

See Also:

Constant Field Values

UPDATE_MODE_VALUE_UPSERT

public static final String UPDATE_MODE_VALUE_UPSERT

See Also:

Constant Field Values

Constructor Detail

StreamTableDescriptorValidator

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

Method Detail

validate

public void validate(DescriptorProperties properties)

Description copied from interface: DescriptorValidator

Performs basic validation such as completeness tests.

Specified by:

validate in interface DescriptorValidator