/*
* 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 org.apache.nifi.serialization.record.type;
import org.apache.nifi.serialization.record.DataType;
import org.apache.nifi.serialization.record.RecordFieldType;
import java.util.Objects;
public class ArrayDataType extends DataType {
private final DataType elementType;
public ArrayDataType(final DataType elementType) {
super(RecordFieldType.ARRAY, null);
this.elementType = elementType;
}
public DataType getElementType() {
return elementType;
}
@Override
public RecordFieldType getFieldType() {
return RecordFieldType.ARRAY;
}
@Override
public int hashCode() {
return 31 + 41 * getFieldType().hashCode() + 41 * (elementType == null ? 0 : elementType.hashCode());
}
@Override
public boolean equals(final Object obj) {
if (obj == this) {
return true;
}
if (obj == null) {
return false;
}
if (!(obj instanceof ArrayDataType)) {
return false;
}
final ArrayDataType other = (ArrayDataType) obj;
return getFieldType().equals(other.getFieldType()) && Objects.equals(elementType, other.elementType);
}
@Override
public String toString() {
return "ARRAY[" + elementType + "]";
}
}