cn.wjybxx.dson.DsonBinary Maven / Gradle / Ivy
/*
* Copyright 2023-2024 wjybxx([email protected])
*
* 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 cn.wjybxx.dson;
import cn.wjybxx.dson.types.Binary;
import javax.annotation.Nonnull;
import java.util.Objects;
/**
* 你通常不应该修改data中的数据。
* 该类难以实现不可变对象，虽然我们可以封装为ByteArray，
* 但许多接口都是基于byte[]的，封装会导致难以与其它接口协作。
*
* @author wjybxx
* date - 2023/4/19
*/
public class DsonBinary extends DsonValue {
private final Binary binary;
public DsonBinary(Binary binary) {
this.binary = Objects.requireNonNull(binary);
}
public Binary binary() {
return binary;
}
@Nonnull
@Override
public DsonType getDsonType() {
return DsonType.BINARY;
}
/** 创建一个拷贝 */
public DsonBinary deepCopy() {
return new DsonBinary(binary.deepCopy());
}
//region equals
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
DsonBinary that = (DsonBinary) o;
return binary.equals(that.binary);
}
@Override
public int hashCode() {
return binary.hashCode();
}
// endregion
@Override
public String toString() {
return "DsonBinary{" +
"binary=" + binary +
'}';
}
}