52 lines
2.3 KiB
Go
52 lines
2.3 KiB
Go
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// Copyright (c) 2014 Couchbase, Inc.
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
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// except in compliance with the License. You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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// Unless required by applicable law or agreed to in writing, software distributed under the
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// License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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// either express or implied. See the License for the specific language governing permissions
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// and 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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ErrorDisjunctionFewerThanMinClauses
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ErrorBooleanQueryNeedsMustOrShould
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ErrorNumericQueryNoBounds
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ErrorPhraseQueryNoTerms
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ErrorUnknownQueryType
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ErrorUnknownStorageType
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ErrorIndexClosed
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ErrorAliasMulti
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ErrorAliasEmpty
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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[int(e)]
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}
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var errorMessages = map[int]string{
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int(ErrorIndexPathExists): "cannot create new index, path already exists",
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int(ErrorIndexPathDoesNotExist): "cannot open index, path does not exist",
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int(ErrorIndexMetaMissing): "cannot open index, metadata missing",
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int(ErrorIndexMetaCorrupt): "cannot open index, metadata corrupt",
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int(ErrorDisjunctionFewerThanMinClauses): "disjunction query has fewer than the minimum number of clauses to satisfy",
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int(ErrorBooleanQueryNeedsMustOrShould): "boolean query must contain at least one must or should clause",
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int(ErrorNumericQueryNoBounds): "numeric range query must specify min or max",
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int(ErrorPhraseQueryNoTerms): "phrase query must contain at least one term",
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int(ErrorUnknownQueryType): "unknown query type",
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int(ErrorUnknownStorageType): "unknown storage type",
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int(ErrorIndexClosed): "index is closed",
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int(ErrorAliasMulti): "cannot perform single index operation on multiple index alias",
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int(ErrorAliasEmpty): "cannot perform operation on empty alias",
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}
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