org.gradle.internal.fingerprint.DirectorySensitivity Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of gradle-tooling-api Show documentation

Gradle Tooling API - the programmatic API to invoke Gradle

The newest version!

/*
 * Copyright 2020 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.internal.fingerprint;

import org.gradle.internal.file.FileType;
import org.gradle.internal.snapshot.FileSystemLocationSnapshot;

import java.util.function.Predicate;

/**
 * Specifies how a fingerprinter should handle directories that are found in a filecollection.
 */
public enum DirectorySensitivity {
    /**
     * Whatever the default behavior is for the given fingerprinter.  For some fingerprinters, the
     * default behavior is to fingerprint directories, for others, they ignore directories by default.
     */
    DEFAULT(snapshot -> true),
    /**
     * Ignore directories
     */
    IGNORE_DIRECTORIES(snapshot -> snapshot.getType() != FileType.Directory);

    private final Predicate fingerprintCheck;

    DirectorySensitivity(Predicate fingerprintCheck) {
        this.fingerprintCheck = fingerprintCheck;
    }

    public boolean shouldFingerprint(FileSystemLocationSnapshot snapshot) {
        return fingerprintCheck.test(snapshot);
    }
}