com.facebook.presto.jdbc.internal.spi.function.CodegenScalarFunction Maven / Gradle / Ivy

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/*
 * 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 com.facebook.presto.jdbc.internal.spi.function;

import java.lang.annotation.Retention;
import java.lang.annotation.Target;

import static com.facebook.presto.jdbc.internal.spi.function.SqlFunctionVisibility.PUBLIC;
import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.RetentionPolicy.RUNTIME;

@Retention(RUNTIME)
@Target(METHOD)
public @interface CodegenScalarFunction
{
    String value() default "";

    String[] alias() default {};

    SqlFunctionVisibility visibility() default PUBLIC;

    boolean deterministic() default true;

    boolean calledOnNullInput() default false;
}