/*
* 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.apache.geode.cache.query.internal.utils;
import org.apache.geode.cache.CacheException;
import org.apache.geode.cache.query.internal.StructImpl;
import org.apache.geode.internal.cache.VMCachedDeserializable;
import org.apache.geode.pdx.PdxInstance;
import org.apache.geode.pdx.internal.PdxString;
public class PDXUtils {
public static Object convertPDX(Object obj, boolean isStruct, boolean getDomainObjectForPdx,
boolean getDeserializedObject, boolean localResults, boolean[] objectChangedMarker,
boolean isDistinct) {
objectChangedMarker[0] = false;
if (isStruct) {
StructImpl simpl = (StructImpl) obj;
if (getDomainObjectForPdx) {
try {
if (simpl.isHasPdx()) {
obj = simpl.getPdxFieldValues();
objectChangedMarker[0] = true;
} else {
obj = simpl.getFieldValues();
}
} catch (Exception ex) {
throw new CacheException(
"Unable to retrieve domain object from PdxInstance while building the ResultSet. "
+ ex.getMessage()) {};
}
} else {
Object[] values = simpl.getFieldValues();
if (getDeserializedObject) {
for (int i = 0; i < values.length; i++) {
if (values[i] instanceof VMCachedDeserializable) {
values[i] = ((VMCachedDeserializable) values[i]).getDeserializedForReading();
}
}
}
/* This is to convert PdxString to String */
if (simpl.isHasPdx() && isDistinct && localResults) {
for (int i = 0; i < values.length; i++) {
if (values[i] instanceof PdxString) {
values[i] = ((PdxString) values[i]).toString();
}
}
}
obj = values;
}
} else {
if (getDomainObjectForPdx) {
if (obj instanceof PdxInstance) {
try {
obj = ((PdxInstance) obj).getObject();
objectChangedMarker[0] = true;
} catch (Exception ex) {
throw new CacheException(
"Unable to retrieve domain object from PdxInstance while building the ResultSet. "
+ ex.getMessage()) {};
}
} else if (obj instanceof PdxString) {
obj = ((PdxString) obj).toString();
}
} else if (isDistinct && localResults && obj instanceof PdxString) {
/* This is to convert PdxString to String */
obj = ((PdxString) obj).toString();
}
if (getDeserializedObject && obj instanceof VMCachedDeserializable) {
obj = ((VMCachedDeserializable) obj).getDeserializedForReading();
objectChangedMarker[0] = true;
}
}
return obj;
}
}