org.talend.sdk.component.sample.other.ComplexComponent Maven / Gradle / Ivy

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A sample component. IMPORTANT: it is used by some tests.

There is a newer version: 10.57.0

/**
 * Copyright (C) 2006-2024 Talend Inc. - www.talend.com
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.talend.sdk.component.sample.other;

import static java.util.stream.Collectors.toList;

import java.io.Serializable;
import java.util.stream.IntStream;

import org.talend.sdk.component.api.configuration.Option;
import org.talend.sdk.component.api.configuration.action.Proposable;
import org.talend.sdk.component.api.configuration.type.DataSet;
import org.talend.sdk.component.api.configuration.type.DataStore;
import org.talend.sdk.component.api.configuration.ui.OptionsOrder;
import org.talend.sdk.component.api.configuration.ui.widget.Credential;
import org.talend.sdk.component.api.input.Emitter;
import org.talend.sdk.component.api.input.Producer;
import org.talend.sdk.component.api.service.Service;
import org.talend.sdk.component.api.service.completion.DynamicValues;
import org.talend.sdk.component.api.service.completion.Values;

import lombok.Data;

@Emitter(family = "complex", name = "demo")
public class ComplexComponent implements Serializable {

    private final ComplexDataSet dataset;

    public ComplexComponent(@Option("dataset") final ComplexDataSet dataset) {
        this.dataset = dataset;
    }

    @Producer
    public String value() {
        return "";
    }

    @Data
    @DataStore("complicated")
    public static class Credentials implements Serializable {

        @Option
        private String username;

        @Option
        @Credential
        private String password;
    }

    @Data
    @DataSet("complicated")
    @OptionsOrder({ "path", "credentials" })
    public static class ComplexDataSet implements Serializable {

        @Option
        private Credentials credentials;

        @Option
        @Proposable("path")
        private String path;
    }

    @Service
    public static class PathService {

        @DynamicValues(family = "complex", value = "path")
        public Values find(@Option("value") final String value) {
            return new Values(IntStream
                    .range(1, 11)
                    .mapToObj(i -> new Values.Item("file_" + i, "/opt/sample/file_" + i + ".txt"))
                    .collect(toList()));
        }
    }
}