org.ysb33r.grolifant5.internal.v8.runnable.DefaultExecOutput.groovy Maven / Gradle / Ivy

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Building blocks which are key to writing various kinds of Gradle plugins, but which are not easily obtainable from Gradle core itself

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/*
 * ============================================================================
 * (C) Copyright Schalk W. Cronje 2016 - 2024
 *
 * This software is licensed under the Apache License 2.0
 * See http://www.apache.org/licenses/LICENSE-2.0 for license details
 *
 * 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.ysb33r.grolifant5.internal.v8.runnable

import groovy.transform.CompileStatic
import org.gradle.api.provider.Provider
import org.gradle.process.ExecResult
import org.ysb33r.grolifant5.api.core.runnable.ExecOutput
import org.ysb33r.grolifant5.api.core.runnable.ExecStreamContent

/**
 * Wraps the output from an execution.
 *
 * Similar to {@link org.gradle.process.ExecOutput}.
 *
 * @author Schalk W. Cronjé
 *
 * @since 5.0
 */
@CompileStatic
class DefaultExecOutput implements ExecOutput {

    static ExecOutput fromResult(org.gradle.process.ExecOutput execResult) {
        new DefaultExecOutput(
            execResult.result,
            new StreamContent(execResult.standardOutput.asText, execResult.standardOutput.asBytes),
            new StreamContent(execResult.standardError.asText, execResult.standardError.asBytes)
        )
    }

    final Provider result
    final ExecStreamContent standardOutput
    final ExecStreamContent standardError

    private DefaultExecOutput(
        Provider result,
        ExecStreamContent out,
        ExecStreamContent err
    ) {
        this.result = result
        this.standardOutput = out
        this.standardError = err
    }

    private static class StreamContent implements ExecStreamContent {
        final Provider asText
        final Provider asBytes

        StreamContent(
            final Provider asText,
            final Provider asBytes
        ) {
            this.asText = asText
            this.asBytes = asBytes
        }
    }
}