Package io.deephaven.web.client.api

Class NonEmptyColumnRestriction

java.lang.Object

io.deephaven.web.client.api.ColumnRestriction

io.deephaven.web.client.api.NonEmptyColumnRestriction

@TestUseOnly
@TsName(namespace="dh")
public class NonEmptyColumnRestriction
extends ColumnRestriction

A ColumnRestriction that requires a string column value to be non-empty.

This class is intended for testing and demonstrating validation functionality, it is not production ready and may be changed or removed at any time.

Constructor Summary

Constructors

Constructor	Description
NonEmptyColumnRestriction(NonEmptyRestriction ignored)

Method Summary

Modifier and Type	Method	Description
String	toString()
@JsNullable String	validate(@JsNullable jsinterop.base.Any value)	Validates a proposed value against this restriction.

Methods inherited from class io.deephaven.web.client.api.ColumnRestriction

getType

Methods inherited from class java.lang.Object

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

Constructor Details

NonEmptyColumnRestriction

public NonEmptyColumnRestriction(NonEmptyRestriction ignored)

Method Details

validate

@JsMethod
public @JsNullable String validate(@JsNullable jsinterop.base.Any value)

Description copied from class: ColumnRestriction

Validates a proposed value against this restriction.

Specified by:

validate in class ColumnRestriction

Parameters:

value - The proposed column value to validate

Returns:

An error message if the value violates the restriction, or null if the value is valid

toString

public String toString()

Overrides:

toString in class ColumnRestriction