ch.rasc.bsoncodec.model.FieldModel Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of bsoncodec-apt Show documentation

Java 8 Annotation Processor creating org.bson.codecs.Codec implementations for POJOs

There is a newer version: 1.0.6

/**
 * Copyright 2015-2016 Ralph Schaer 
 *
 * 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 ch.rasc.bsoncodec.model;

import javax.annotation.Nullable;
import javax.lang.model.element.VariableElement;

import org.immutables.value.Value;

import ch.rasc.bsoncodec.codegen.CodeGen;

@Value.Immutable
public abstract class FieldModel implements Comparable {

	public abstract VariableElement varEl();

	@Value.Default
	public String name() {
		return this.varEl().getSimpleName().toString();
	}

	public abstract int order();

	public abstract @Nullable String customCodecName();

	public abstract CodeGen codeGen();

	@Value.Default
	public boolean storeNullValue() {
		return false;
	}

	@Value.Default
	public boolean storeEmptyCollection() {
		return false;
	}

	@Value.Default
	public boolean disableEncodeNullCheck() {
		return this.idModel() != null || this.varEl().asType().getKind().isPrimitive();
	}

	@Value.Default
	public boolean disableDecodeNullCheck() {
		return this.idModel() != null;
	}

	@Value.Default
	public boolean disableSetNullStatement() {
		return true;
	}

	@Value.Default
	public int fixedArray() {
		return 0;
	}

	public abstract @Nullable IdModel idModel();

	public abstract String methodNameSet();

	public abstract String methodNameGet();

	@Override
	public int compareTo(FieldModel o) {
		return Integer.compare(order(), o.order());
	}

}