/*
*
* * Copyright 2014 Orient Technologies LTD (info(at)orientechnologies.com)
* *
* * 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.
* *
* * For more information: http://www.orientechnologies.com
*
*/
package com.orientechnologies.orient.core.type;
import java.io.Serializable;
import com.orientechnologies.orient.core.annotation.OAfterDeserialization;
import com.orientechnologies.orient.core.annotation.ODocumentInstance;
import com.orientechnologies.orient.core.id.ORID;
import com.orientechnologies.orient.core.record.impl.ODocument;
/**
* Base abstract class to wrap a document.
*
* @see ODocumentWrapperNoClass
* @author Luca Garulli (l.garulli--at--orientechnologies.com)
*
*/
@SuppressWarnings("unchecked")
public class ODocumentWrapper implements Serializable {
@ODocumentInstance
protected ODocument document;
public ODocumentWrapper() {
}
public ODocumentWrapper(final ORID iRID) {
this(new ODocument(iRID));
}
public ODocumentWrapper(final String iClassName) {
this(new ODocument(iClassName));
}
public ODocumentWrapper(final ODocument iDocument) {
document = iDocument;
}
@OAfterDeserialization
public void fromStream(final ODocument iDocument) {
document = iDocument;
}
public ODocument toStream() {
return document;
}
public <RET extends ODocumentWrapper> RET load() {
document = (ODocument) document.load();
return (RET) this;
}
public <RET extends ODocumentWrapper> RET load(final String iFetchPlan) {
document = document.load(iFetchPlan);
return (RET) this;
}
public <RET extends ODocumentWrapper> RET load(final String iFetchPlan, final boolean iIgnoreCache) {
document = document.load(iFetchPlan, iIgnoreCache);
return (RET) this;
}
public <RET extends ODocumentWrapper> RET load(final String iFetchPlan, final boolean iIgnoreCache, final boolean loadTombstone) {
document = document.load(iFetchPlan, iIgnoreCache, loadTombstone);
return (RET) this;
}
public <RET extends ODocumentWrapper> RET reload() {
document.reload();
return (RET) this;
}
public <RET extends ODocumentWrapper> RET reload(final String iFetchPlan) {
document.reload(iFetchPlan, true);
return (RET) this;
}
public <RET extends ODocumentWrapper> RET reload(final String iFetchPlan, final boolean iIgnoreCache) {
document.reload(iFetchPlan, iIgnoreCache);
return (RET) this;
}
public <RET extends ODocumentWrapper> RET save() {
document.save();
return (RET) this;
}
public <RET extends ODocumentWrapper> RET save(final String iClusterName) {
document.save(iClusterName);
return (RET) this;
}
public ODocument getDocument() {
return document;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((document == null) ? 0 : document.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
final ODocumentWrapper other = (ODocumentWrapper) obj;
if (document == null) {
if (other.document != null)
return false;
} else if (!document.equals(other.document))
return false;
return true;
}
@Override
public String toString() {
return document != null ? document.toString() : "?";
}
}