CqlQuery.java

/*
 * 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.cyclop.model;

import javax.validation.constraints.NotNull;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlTransient;
import javax.xml.bind.annotation.adapters.XmlAdapter;
import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;

import net.jcip.annotations.Immutable;

import com.google.common.base.MoreObjects;
import com.google.common.base.Objects;

/** @author Maciej Miklas */
@Immutable
@XmlJavaTypeAdapter(CqlQuery.Adapter.class)
public final class CqlQuery extends CqlPart {

	@NotNull
	public final CqlQueryType type;

	public CqlQuery(CqlQueryType type, String cql) {
		super(cql);
		this.type = type;
	}

	@Override
	public String toString() {
		return MoreObjects.toStringHelper(this).add("part", part).add("type", type).toString();
	}

	@XmlRootElement
	@XmlAccessorType(XmlAccessType.FIELD)
	public final static class CqlQueryJaxb {
		public String cql;

		public CqlQueryType type;
	}

	@XmlTransient
	public final static class Adapter extends XmlAdapter<CqlQueryJaxb, CqlQuery> {

		@Override
		public CqlQuery unmarshal(CqlQueryJaxb jaxb) throws Exception {
			if (jaxb == null) {
				return null;
			}

			CqlQuery entry = new CqlQuery(jaxb.type, jaxb.cql);
			return entry;
		}

		@Override
		public CqlQueryJaxb marshal(CqlQuery histObj) throws Exception {
			if (histObj == null) {
				return null;
			}
			CqlQueryJaxb jaxb = new CqlQueryJaxb();
			jaxb.cql = histObj.part;
			jaxb.type = histObj.type;
			return jaxb;
		}
	}

	@edu.umd.cs.findbugs.annotations.SuppressWarnings("EQ_CHECK_FOR_OPERAND_NOT_COMPATIBLE_WITH_THIS")
	@Override
	public boolean equals(Object obj) {
		if (obj == null || getClass() != obj.getClass()) {
			return false;
		}
		CqlQuery cqlObj = (CqlQuery) obj;
		return java.util.Objects.equals(partLc, cqlObj.partLc) && java.util.Objects.equals(type, cqlObj.type);
	}

	@Override
	public int hashCode() {
		return Objects.hashCode(partLc, type);
	}
}