org.frameworkset.elasticsearch.serial.ESInnerHitDeserializer Maven / Gradle / Ivy
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bboss elasticsearch client with restful and java api without elasticsearch jar dependended.
package org.frameworkset.elasticsearch.serial;/*
* Copyright 2008 biaoping.yin
*
* 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.
*/
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.core.JsonStreamContext;
import com.fasterxml.jackson.databind.DeserializationContext;
import org.frameworkset.elasticsearch.entity.InnerSearchHit;
import java.io.IOException;
public class ESInnerHitDeserializer extends BaseESHitDeserializer {
public ESInnerHitDeserializer(){
}
@Override
protected ESClass getESInnerTypeReferences() {
return ESInnerHitSerialThreadLocal.getESInnerTypeReferences();
}
protected ESClass getESInnerTypeReferences(String type) {
return ESInnerHitSerialThreadLocal.getESInnerTypeReferences(type);
}
private String getTypeName(JsonParser p){
return p.getParsingContext().getParent().getParent().getParent().getParent().getParent().getCurrentName();
}
@Override
public Object deserialize(JsonParser p, DeserializationContext ctxt) throws IOException, JsonProcessingException {
JsonStreamContext jsonStreamContext = p.getParsingContext().getParent();
InnerSearchHit hit = (InnerSearchHit) jsonStreamContext.getCurrentValue();
ESClass refs = null;
if(hit != null) {
if (hit.getIndex() == null) {
refs = getESInnerTypeReferences(hit.getType());
} else {
refs = getESInnerTypeReferences(getTypeName(p));
}
}
if(refs == null){
return ctxt.findRootValueDeserializer(ESSerialThreadLocal.getMapObjectType()).deserialize(p,ctxt);
}
else
{
if(refs instanceof ESTypeReferences)
return ctxt.findRootValueDeserializer(ESSerialThreadLocal.getJavaType(((ESTypeReferences)refs).getHitType())).deserialize(p,ctxt);
else
{
ESClassType classType = (ESClassType)refs;
return ctxt.findRootValueDeserializer(ESSerialThreadLocal.getJavaType(classType.getHitClass())).deserialize(p,ctxt);
}
}
}
}
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