gradle-master/subprojects/tooling-api/src/main/java/org/gradle/tooling/internal/consumer/connection/AbstractConsumerConnection.java
/*
 * Copyright 2012 the original author or authors.
 *
 * 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.gradle.tooling.internal.consumer.connection;

import org.gradle.tooling.BuildAction;
import org.gradle.tooling.internal.consumer.ConnectionParameters;
import org.gradle.tooling.internal.consumer.PhasedBuildAction;
import org.gradle.tooling.internal.consumer.TestExecutionRequest;
import org.gradle.tooling.internal.consumer.parameters.ConsumerOperationParameters;
import org.gradle.tooling.internal.consumer.versioning.VersionDetails;
import org.gradle.tooling.internal.protocol.ConnectionVersion4;
import org.gradle.tooling.model.internal.Exceptions;

import java.util.List;

public abstract class AbstractConsumerConnection extends HasCompatibilityMapping implements ConsumerConnection {
    private final ConnectionVersion4 delegate;
    private final VersionDetails providerMetaData;

    public AbstractConsumerConnection(ConnectionVersion4 delegate, VersionDetails providerMetaData) {
        this.delegate = delegate;
        this.providerMetaData = providerMetaData;
    }

    @Override
    public void stop() {
    }

    @Override
    public String getDisplayName() {
        return delegate.getMetaData().getDisplayName();
    }

    public VersionDetails getVersionDetails() {
        return providerMetaData;
    }

    public ConnectionVersion4 getDelegate() {
        return delegate;
    }

    public abstract void configure(ConnectionParameters connectionParameters);

    protected abstract ModelProducer getModelProducer();

    protected abstract ActionRunner getActionRunner();

    @Override
    public <T> T run(Class<T> type, ConsumerOperationParameters operationParameters) {
        return getModelProducer().produceModel(type, operationParameters);
    }

    @Override
    public <T> T run(BuildAction<T> action, ConsumerOperationParameters operationParameters) {
        return getActionRunner().run(action, operationParameters);
    }

    @Override
    public void run(PhasedBuildAction phasedBuildAction, ConsumerOperationParameters operationParameters) {
        throw Exceptions.unsupportedFeature(operationParameters.getEntryPointName(), getVersionDetails().getVersion(), "4.8");
    }

    @Override
    public void runTests(final TestExecutionRequest testExecutionRequest, ConsumerOperationParameters operationParameters) {
        throw Exceptions.unsupportedFeature(operationParameters.getEntryPointName(), getVersionDetails().getVersion(), "2.6");
    }

    @Override
    public void notifyDaemonsAboutChangedPaths(List<String> changedPaths, ConsumerOperationParameters operationParameters) {
        // Default is no-op
    }

    @Override
    public void stopWhenIdle(ConsumerOperationParameters operationParameters) {
        // Default is no-op
    }
}
