001/**
002 * Copyright (C) 2006-2019 Talend Inc. - www.talend.com
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.talend.sdk.component.api.configuration.constraint;
017
018import static java.lang.annotation.ElementType.FIELD;
019import static java.lang.annotation.ElementType.PARAMETER;
020import static java.lang.annotation.RetentionPolicy.RUNTIME;
021
022import java.lang.annotation.Retention;
023import java.lang.annotation.Target;
024import java.util.Collection;
025
026import org.talend.sdk.component.api.configuration.constraint.meta.Validation;
027import org.talend.sdk.component.api.meta.Documentation;
028
029@Validation(expectedTypes = { Number.class, int.class, short.class, byte.class, long.class, double.class, float.class },
030        name = "min")
031@Validation(expectedTypes = Collection.class, name = "minItems")
032@Validation(expectedTypes = CharSequence.class, name = "minLength")
033@Target({ FIELD, PARAMETER })
034@Retention(RUNTIME)
035@Documentation("Ensure the decorated option size is validated with a lower bound.")
036public @interface Min {
037
038    double value();
039}