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Spring Data Relational support
/*
* Copyright 2019-2022 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
*
* https://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.springframework.data.relational.core.sql;
/**
* AST {@link Segment} for a condition.
*
* @author Mark Paluch
* @author Jens Schauder
* @since 1.1
* @see Conditions
*/
public interface Condition extends Segment, Expression {
/**
* Combine another {@link Condition} using {@code AND}.
*
* @param other the other {@link Condition}.
* @return the combined {@link Condition}.
*/
default Condition and(Condition other) {
return new AndCondition(this, other);
}
/**
* Combine another {@link Condition} using {@code OR}.
*
* @param other the other {@link Condition}.
* @return the combined {@link Condition}.
*/
default Condition or(Condition other) {
return new OrCondition(this, other);
}
/**
* Creates a {@link Condition} that negates this {@link Condition}.
*
* @return the negated {@link Condition}.
*/
default Condition not() {
return new Not(this);
}
}