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/*
* Copyright (C) 2023-2024 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 io.pipelite.expression.core.el.ast.impl;
import io.pipelite.expression.core.el.ast.Operator;
import io.pipelite.expression.core.el.ast.Type;
import io.pipelite.common.support.Preconditions;
public class AndOperator extends Operator {
public AndOperator(String name) {
super(name, Type.BOOLEAN, Type.BOOLEAN, 4, false);
}
@Override
public Object eval(Object v1, Object v2) {
Preconditions.notNull(v1, "Left operand is required!");
Preconditions.notNull(v2, "Right operand is required!");
boolean b1 = !v1.equals(Boolean.FALSE);
boolean b2 = !v2.equals(Boolean.FALSE);
return b1 && b2 ? Boolean.TRUE : Boolean.FALSE;
}
}