/*
 * Copyright 2019, TeamDev. All rights reserved.
 *
 * Redistribution and use in source and/or binary forms, with or without
 * modification, must retain the above copyright notice and the following
 * disclaimer.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package io.spine.tools.check.vbuild;

import com.google.protobuf.AbstractMessage;
import com.google.protobuf.Empty;
import io.spine.base.FieldPath;
import io.spine.protobuf.ValidatingBuilder;

/**
 * Contains statements for which the {@link UseVBuild} bug pattern should
 * generate no warning.
 */
abstract class UseVBuildNegatives {

    /** This method calls the generated vBuild() method. */
    void callOnVBuilder() {
        FieldPath.newBuilder()
                 .vBuild();
    }

    /** This method is annotated suppressing the warning. */
    @SuppressWarnings("UseVBuild")
    void callUnderWarningSuppressed() {
        FieldPath.newBuilder()
                 .build();
    }

    /** This method calls buildPartial() to explititly state that the message is not validated. */
    void callBuildPartial() {
        FieldPath.newBuilder().buildPartial();
    }

    abstract class SomeBuilder implements ValidatingBuilder<Empty> {

        /** The call to builder is made inside a builder class. */
        void callInsideBuilder() {
            FieldPath.newBuilder()
                     .build();
        }

        /** Added to satisfy the compiler. Does not affect the ErrorProne checks. */
        @Override
        public abstract SomeBuilder clone();
    }

    abstract class SomeMessage extends AbstractMessage {

        /** The call to builder is made inside a message class. */
        void callInsideMessage() {
            FieldPath.newBuilder()
                     .build();
        }
    }
}

@@ -1199,16 +1199,53 @@
 ilder;%0A%0A
+import java.util.function.Supplier;%0A%0A
 /**%0A * C
@@ -1893,16 +1893,34 @@
 uilder()
+%0A                 
 .buildPa
@@ -2180,24 +2180,162 @@
 %0A        %7D%0A%0A
+        void useMethodRefInsimeBuilder() %7B%0A            Supplier%3C?%3E sup = FieldPath.newBuilder()::build;%0A            sup.get();%0A        %7D%0A%0A
         /** 
@@ -2664,32 +2664,32 @@
 th.newBuilder()%0A
-
                 
@@ -2712,16 +2712,154 @@
        %7D
+%0A%0A        void useMethodRefInsimeMessage() %7B%0A            Supplier%3C?%3E sup = FieldPath.newBuilder()::build;%0A            sup.get();%0A        %7D
 %0A    %7D%0A%7D

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