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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.documentapi.messagebus.protocol;
import com.yahoo.document.DocumentId;
import com.yahoo.document.DocumentRemove;
import com.yahoo.document.TestAndSetCondition;
import java.util.Arrays;
/**
* @author Simon Thoresen Hult
*/
public class RemoveDocumentMessage extends TestAndSetMessage {
private DocumentRemove remove = null;
/**
* Constructs a new message for deserialization.
*/
RemoveDocumentMessage() {
// empty
}
/**
* Constructs a new document remove message.
*
* @param documentId The identifier of the document to remove.
*/
public RemoveDocumentMessage(DocumentId documentId) {
remove = new DocumentRemove(documentId);
}
/**
* Constructs a new document remove message.
*
* @param remove The DocumentRemove operation to perform
*/
public RemoveDocumentMessage(DocumentRemove remove) {
this.remove = remove;
}
/**
* Returns the identifier of the document to remove.
*
* @return The document id.
*/
public DocumentId getDocumentId() {
return remove.getId();
}
/**
* Sets the identifier of the document to remove.
*
* @param documentId The document id to set.
*/
public void setDocumentId(DocumentId documentId) {
if (documentId == null) {
throw new IllegalArgumentException("Document id can not be null.");
}
remove = new DocumentRemove(documentId);
}
@Override
public DocumentReply createReply() {
return new RemoveDocumentReply();
}
@Override
public int getApproxSize() {
return super.getApproxSize() + 4 + remove.getId().toString().length();
}
@Override
public boolean hasSequenceId() {
return true;
}
@Override
public long getSequenceId() {
return Arrays.hashCode(remove.getId().getGlobalId());
}
@Override
public int getType() {
return DocumentProtocol.MESSAGE_REMOVEDOCUMENT;
}
@Override
public void setCondition(TestAndSetCondition condition) {
remove.setCondition(condition);
}
@Override
public TestAndSetCondition getCondition() {
return remove.getCondition();
}
public DocumentRemove getDocumentRemove() {
return remove;
}
}
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