com.synopsys.integration.builder.IntegrationBuilder Maven / Gradle / Ivy

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The base library for all other integration libraries to encompass and export common dependencies and code.

There is a newer version: 26.1.2

/**
 * integration-common
 *
 * Copyright (c) 2020 Synopsys, Inc.
 *
 * 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 com.synopsys.integration.builder;

public abstract class IntegrationBuilder {
    public T build() throws IllegalArgumentException {
        assertValid();

        return buildWithoutValidation();
    }

    /**
     * This method is for builders to instantiate the object they wrap. It is reasonable for a builder to
     * assume that all values are safe before this method will be called.
     */
    protected abstract T buildWithoutValidation();

    protected abstract void validate(BuilderStatus builderStatus);

    public final void assertValid() throws IllegalArgumentException {
        BuilderStatus builderStatus = validateAndGetBuilderStatus();

        if (!builderStatus.isValid()) {
            throw new IllegalArgumentException(builderStatus.getFullErrorMessage());
        }
    }

    public final boolean isValid() {
        BuilderStatus builderStatus = validateAndGetBuilderStatus();
        return builderStatus.isValid();
    }

    public final BuilderStatus validateAndGetBuilderStatus() {
        BuilderStatus builderStatus = new BuilderStatus();

        validate(builderStatus);

        return builderStatus;
    }

}