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The official Couchbase JVM Core IO Library
/*
* Copyright (c) 2016 Couchbase, Inc.
*
* 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 com.couchbase.client.core.error.subdoc;
import com.couchbase.client.core.annotation.Stability;
import com.couchbase.client.core.error.CouchbaseException;
import com.couchbase.client.core.error.context.SubDocumentErrorContext;
/**
* Subdocument exception thrown when the delta in an arithmetic operation (eg counter) is invalid. In this
* SDK, this is equivalent to saying that the delta is zero.
*
* Note that the server also returns the corresponding error code when the delta value itself is too big,
* or not a number, but since the SDK enforces deltas to be of type long, these cases shouldn't come up.
*/
public class DeltaInvalidException extends CouchbaseException {
public DeltaInvalidException(final SubDocumentErrorContext ctx) {
super("Delta must not be zero, or is otherwise invalid", ctx);
}
@Override
@Stability.Uncommitted
public SubDocumentErrorContext context() {
return (SubDocumentErrorContext) super.context();
}
}