com.hazelcast.json.internal.JsonSchemaNode Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2021, Hazelcast, Inc. All Rights Reserved.
*
* 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.hazelcast.json.internal;
import com.hazelcast.nio.serialization.IdentifiedDataSerializable;
/**
* A node that describes either a JsonValue
*/
public abstract class JsonSchemaNode implements IdentifiedDataSerializable {
private JsonSchemaStructNode parent;
public JsonSchemaNode() {
// no-op
}
/**
* Creates a schema node with given parent
*
* @param parent may be null for top element
*/
public JsonSchemaNode(JsonSchemaStructNode parent) {
this.parent = parent;
}
/**
* Returns the parent.
*
* @return the parent
*/
public JsonSchemaStructNode getParent() {
return parent;
}
/**
* Sets the parent of this node. May be null for top element.
*
* @param parent
*/
public void setParent(JsonSchemaStructNode parent) {
this.parent = parent;
}
/**
* Returns whether this node represents a scalar value.
*
* @return false if this is an array or object, true otherwise
*/
public boolean isTerminal() {
return false;
}
}