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52 lines
1.9 KiB
Go
52 lines
1.9 KiB
Go
// Copyright (c) 2014 Couchbase, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package bleve
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// Constant Error values which can be compared to determine the type of error
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const (
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ErrorIndexPathExists Error = iota
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ErrorIndexPathDoesNotExist
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ErrorIndexMetaMissing
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ErrorIndexMetaCorrupt
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ErrorUnknownStorageType
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ErrorIndexClosed
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ErrorAliasMulti
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ErrorAliasEmpty
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ErrorUnknownIndexType
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ErrorEmptyID
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ErrorIndexReadInconsistency
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)
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// Error represents a more strongly typed bleve error for detecting
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// and handling specific types of errors.
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type Error int
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func (e Error) Error() string {
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return errorMessages[e]
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}
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var errorMessages = map[Error]string{
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ErrorIndexPathExists: "cannot create new index, path already exists",
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ErrorIndexPathDoesNotExist: "cannot open index, path does not exist",
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ErrorIndexMetaMissing: "cannot open index, metadata missing",
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ErrorIndexMetaCorrupt: "cannot open index, metadata corrupt",
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ErrorUnknownStorageType: "unknown storage type",
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ErrorIndexClosed: "index is closed",
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ErrorAliasMulti: "cannot perform single index operation on multiple index alias",
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ErrorAliasEmpty: "cannot perform operation on empty alias",
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ErrorUnknownIndexType: "unknown index type",
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ErrorEmptyID: "document ID cannot be empty",
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ErrorIndexReadInconsistency: "index read inconsistency detected",
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}
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