dubbo AbstractMethodBuilder 源码

dubbo AbstractMethodBuilder 代码

文件路径：/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/bootstrap/builders/AbstractMethodBuilder.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.dubbo.config.bootstrap.builders;

import org.apache.dubbo.common.utils.StringUtils;
import org.apache.dubbo.config.AbstractMethodConfig;

import java.util.Map;

/**
 * AbstractBuilder
 *
 * @since 2.7
 */
public abstract class AbstractMethodBuilder<T extends AbstractMethodConfig, B extends AbstractMethodBuilder<T, B>>
        extends AbstractBuilder<T, B> {
    /**
     * The timeout for remote invocation in milliseconds
     */
    protected Integer timeout;

    /**
     * The retry times
     */
    protected Integer retries;

    /**
     * max concurrent invocations
     */
    protected Integer actives;

    /**
     * The load balance
     */
    protected String loadbalance;

    /**
     * Whether to async
     * note that: it is an unreliable asynchronism that ignores return values and does not block threads.
     */
    protected Boolean async;

    /**
     * Whether to ack async-sent
     */
    protected Boolean sent;

    /**
     * The name of mock class which gets called when a service fails to execute
     *
     * note that: the mock doesn't support on the provider side，and the mock is executed when a non-business exception
     * occurs after a remote service call
     */
    protected String mock;

    /**
     * Merger
     */
    protected String merger;

    /**
     * Cache the return result with the call parameter as key, the following options are available: lru, threadlocal,
     * jcache, etc.
     */
    protected String cache;

    /**
     * Whether JSR303 standard annotation validation is enabled or not, if enabled, annotations on method parameters will
     * be validated
     */
    protected String validation;

    /**
     * The customized parameters
     */
    protected Map<String, String> parameters;

    /**
     * Forks for forking cluster
     */
    protected Integer forks;

    public B timeout(Integer timeout) {
        this.timeout = timeout;
        return getThis();
    }

    public B retries(Integer retries) {
        this.retries = retries;
        return getThis();
    }

    public B actives(Integer actives) {
        this.actives = actives;
        return getThis();
    }

    public B loadbalance(String loadbalance) {
        this.loadbalance = loadbalance;
        return getThis();
    }

    public B async(Boolean async) {
        this.async = async;
        return getThis();
    }

    public B sent(Boolean sent) {
        this.sent = sent;
        return getThis();
    }

    public B mock(String mock) {
        this.mock = mock;
        return getThis();
    }

    public B mock(Boolean mock) {
        if (mock != null) {
            this.mock = mock.toString();
        } else {
            this.mock = null;
        }
        return getThis();
    }

    public B merger(String merger) {
        this.merger = merger;
        return getThis();
    }

    public B cache(String cache) {
        this.cache = cache;
        return getThis();
    }

    public B validation(String validation) {
        this.validation = validation;
        return getThis();
    }

    public B appendParameters(Map<String, String> appendParameters) {
        this.parameters = appendParameters(parameters, appendParameters);
        return getThis();
    }

    public B appendParameter(String key, String value) {
        this.parameters = appendParameter(parameters, key, value);
        return getThis();
    }

    public B forks(Integer forks) {
        this.forks = forks;
        return getThis();
    }

    @Override
    @SuppressWarnings("unchecked")
    public void build(T instance) {
        super.build(instance);

        if (actives != null) {
            instance.setActives(actives);
        }
        if (async != null) {
            instance.setAsync(async);
        }
        if (!StringUtils.isEmpty(cache)) {
            instance.setCache(cache);
        }
        if (forks != null) {
            instance.setForks(forks);
        }
        if (!StringUtils.isEmpty(loadbalance)) {
            instance.setLoadbalance(loadbalance);
        }
        if (!StringUtils.isEmpty(merger)) {
            instance.setMerger(merger);
        }
        if(!StringUtils.isEmpty(mock)) {
            instance.setMock(mock);
        }
        if (retries != null) {
            instance.setRetries(retries);
        }
        if (sent != null) {
            instance.setSent(sent);
        }
        if (timeout != null) {
            instance.setTimeout(timeout);
        }
        if (!StringUtils.isEmpty(validation)) {
            instance.setValidation(validation);
        }
        if (parameters != null) {
            instance.setParameters(parameters);
        }
    }
}

相关信息

dubbo 源码目录

相关文章

dubbo AbstractBuilder 源码

dubbo AbstractInterfaceBuilder 源码

dubbo AbstractReferenceBuilder 源码

dubbo AbstractServiceBuilder 源码

dubbo ApplicationBuilder 源码

dubbo ArgumentBuilder 源码

dubbo ConfigCenterBuilder 源码

dubbo ConsumerBuilder 源码

dubbo MetadataReportBuilder 源码

dubbo MethodBuilder 源码