io.protostuff.runtime.RuntimeMessageField Maven / Gradle / Ivy
//========================================================================
//Copyright 2007-2011 David Yu [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 io.protostuff.runtime;
import io.protostuff.Pipe;
import io.protostuff.Schema;
import io.protostuff.Tag;
import io.protostuff.WireFormat.FieldType;
/**
* A runtime message field that lazily loads the schema to support cyclic dependencies.
*
* @author David Yu
* @created Jan 19, 2011
*/
abstract class RuntimeMessageField extends Field
{
/**
* The class of the message field.
*/
public final Class typeClass;
final HasSchema
hasSchema;
public RuntimeMessageField(Class
typeClass, HasSchema
hasSchema,
FieldType type, int number, String name, boolean repeated, Tag tag)
{
super(type, number, name, repeated, tag);
this.typeClass = typeClass;
this.hasSchema = hasSchema;
}
/**
* Returns the schema.
*/
public Schema
getSchema()
{
return hasSchema.getSchema();
}
/**
* Returns the lazy initialized pipe schema.
*/
public Pipe.Schema
getPipeSchema()
{
return hasSchema.getPipeSchema();
}
}