| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.jena.sparql.sse ; |
| |
| public class Tags |
| { |
| public static final String LPAREN = "(" ; |
| public static final String RPAREN = ")" ; |
| |
| public static final String LBRACKET = "[" ; |
| public static final String RBRACKET = "]" ; |
| |
| public static final String LBRACE = "{" ; |
| public static final String RBRACE = "}" ; |
| |
| // -- Common terms |
| public static final String tagUndef = "undef" ; |
| public static final String tagNull = "null" ; |
| public static final String tagDefault = "default" ; |
| public static final String tagExec = "exec" ; |
| public static final String tagRow = "row" ; |
| public static final String tagVars = "vars" ; |
| |
| // RDF |
| public static final String tagGraph = "graph" ; |
| public static final String tagLoad = "graph@" ; |
| public static final String tagTriple = "triple" ; |
| public static final String tagQuad = "quad" ; |
| public static final String tagTriplePath = "path" ; |
| |
| public static final String tagBase = "base" ; |
| public static final String tagPrefix = "prefix" ; |
| public static final String tagPrefixMap = "prefixmap" ; |
| public static final String tagPrefixMapping = "prefixmapping" ; |
| |
| // SPARQL |
| public static final String tagDataset = "dataset" ; |
| public static final String tagBinding = "binding" ; |
| public static final String tagTable = "table" ; |
| public static final String tagResultSet = "resultset" ; |
| |
| // SPARQL algebra |
| public static final String tagBGP = "bgp" ; |
| public static final String tagQuadPattern = "quadpattern" ; |
| public static final String tagQuadBlock = "quadblock" ; |
| public static final String tagFilter = "filter" ; |
| // public static final String traph = "graph" ; |
| public static final String tagLabel = "label" ; |
| public static final String tagService = "service" ; |
| public static final String tagProc = "proc" ; |
| public static final String tagPropFunc = "propfunc" ; |
| public static final String tagJoin = "join" ; |
| public static final String tagSequence = "sequence" ; |
| public static final String tagDisjunction = "disjunction" ; |
| public static final String tagLeftJoin = "leftjoin" ; |
| public static final String tagConditional = "conditional" ; |
| public static final String tagDiff = "diff" ; |
| public static final String tagMinus = "minus" ; |
| public static final String tagUnion = "union" ; |
| public static final String tagDatasetNames = "datasetnames" ; |
| |
| public static final String tagToList = "tolist" ; |
| public static final String tagOrderBy = "order" ; |
| public static final String tagTopN = "top" ; |
| public static final String tagGroupBy = "group" ; |
| public static final String tagProject = "project" ; |
| public static final String tagDistinct = "distinct" ; |
| public static final String tagReduced = "reduced" ; |
| public static final String tagAssign = "assign" ; |
| public static final String tagFind = "find" ; |
| public static final String tagExtend = "extend" ; |
| public static final String symAssign = ":=" ; |
| public static final String tagSlice = "slice" ; |
| public static final String tagRename = "rename" ; |
| |
| // Paths |
| public static final String tagPath = "path" ; |
| public static final String tagPathSeq = "seq" ; |
| public static final String tagPathAlt = "alt" ; |
| public static final String tagPathMod = "mod" ; |
| |
| public static final String tagPathZeroOrMore1 = "path*" ; |
| public static final String tagPathZeroOrMoreN = "pathN*" ; |
| public static final String tagPathOneOrMore1 = "path+" ; |
| public static final String tagPathOneOrMoreN = "pathN+" ; |
| public static final String tagPathZeroOrOne = "path?" ; |
| public static final String tagPathFixedLength = "pathN" ; |
| public static final String tagPathDistinct = "distinct" ; |
| public static final String tagPathMulti = "multi" ; |
| public static final String tagPathShortest = "shortest" ; |
| |
| public static final String tagPathReverse = "reverse" ; |
| public static final String tagPathRev = "rev" ; |
| public static final String tagPathLink = "link" ; |
| public static final String tagPathNotOneOf = "notoneof" ; |
| |
| // Not used - nowadays extensions are not explicitly flagged in the algebra. |
| // But needed to override existing operations. |
| public static final String tagExt = "ext" ; |
| |
| // Expressions |
| // sym => swiggly thing, tag => word-ish thing |
| |
| public static final String tagExpr = "expr" ; |
| public static final String tagExprList = "exprlist" ; |
| |
| public static final String symEQ = "=" ; |
| public static final String tagEQ = "eq" ; |
| public static final String symNE = "!=" ; |
| public static final String tagNE = "ne" ; |
| public static final String symGT = ">" ; |
| public static final String tagGT = "gt" ; |
| public static final String symLT = "<" ; |
| public static final String tagLT = "lt" ; |
| public static final String symLE = "<=" ; |
| public static final String tagLE = "le" ; |
| public static final String symGE = ">=" ; |
| public static final String tagGE = "ge" ; |
| public static final String symOr = "||" ; |
| public static final String tagOr = "or" ; |
| public static final String symAnd = "&&" ; |
| public static final String tagAnd = "and" ; |
| |
| public static final String symPlus = "+" ; |
| public static final String tagAdd = "add" ; |
| public static final String tagUnaryPlus = "unaryplus" ; |
| public static final String symMinus = "-" ; |
| public static final String tagSubtract = "subtract" ; |
| public static final String tagUnaryMinus = "unaryminus" ; |
| public static final String symMult = "*" ; |
| public static final String tagMultiply = "multiply" ; |
| public static final String symDiv = "/" ; |
| public static final String tagDivide = "divide" ; |
| |
| public static final String symNot = "!" ; |
| public static final String tagNot = "not" ; |
| public static final String tagStr = "str" ; |
| public static final String tagStrLang = "strlang" ; |
| public static final String tagStrDatatype = "strdt" ; |
| public static final String tagRand = "rand" ; |
| |
| public static final String tagLang = "lang" ; |
| public static final String tagLangMatches = "langMatches" ; |
| public static final String tagSameTerm = "sameTerm" ; |
| public static final String tagDatatype = "datatype" ; |
| public static final String tagBound = "bound" ; |
| public static final String tagCoalesce = "coalesce" ; |
| public static final String tagIf = "if" ; |
| public static final String tagIsIRI = "isIRI" ; |
| public static final String tagIsURI = "isURI" ; |
| public static final String tagIsBlank = "isBlank" ; |
| public static final String tagIsLiteral = "isLiteral" ; |
| public static final String tagRegex = "regex" ; |
| public static final String tagExists = "exists" ; |
| public static final String tagNotExists = "notexists" ; |
| |
| public static final String tagYear = "year" ; |
| public static final String tagMonth = "month" ; |
| public static final String tagDay = "day" ; |
| public static final String tagHours = "hours" ; |
| public static final String tagMinutes = "minutes" ; |
| public static final String tagSeconds = "seconds" ; |
| public static final String tagTimezone = "timezone" ; |
| public static final String tagTZ = "tz" ; |
| |
| public static final String tagNow = "now" ; |
| public static final String tagUUID = "uuid" ; |
| public static final String tagStrUUID = "struuid" ; |
| public static final String tagVersion = "version" ; |
| |
| public static final String tagMD5 = "md5" ; |
| public static final String tagSHA1 = "sha1" ; |
| public static final String tagSHA224 = "sha224" ; |
| public static final String tagSHA256 = "sha256" ; |
| public static final String tagSHA384 = "sha384" ; |
| public static final String tagSHA512 = "sha512" ; |
| |
| public static final String tagStrlen = "strlen" ; |
| public static final String tagSubstr = "substr" ; |
| public static final String tagReplace = "replace" ; |
| public static final String tagStrUppercase = "ucase" ; |
| public static final String tagStrLowercase = "lcase" ; |
| public static final String tagStrEnds = "strends" ; |
| public static final String tagStrStarts = "strstarts" ; |
| public static final String tagStrBefore = "strbefore" ; |
| public static final String tagStrAfter = "strafter" ; |
| public static final String tagStrContains = "contains" ; |
| public static final String tagStrEncodeForURI = "encode_for_uri" ; |
| public static final String tagConcat = "concat" ; |
| |
| public static final String tagNumAbs = "abs" ; |
| public static final String tagNumRound = "round" ; |
| public static final String tagNumCeiling = "ceil" ; |
| public static final String tagNumFloor = "floor" ; |
| public static final String tagIsNumeric = "isNumeric" ; |
| |
| public static final String tagBNode = "bnode" ; |
| public static final String tagIri = "iri" ; |
| public static final String tagUri = "uri" ; |
| |
| public static final String tagIn = "in" ; |
| public static final String tagNotIn = "notin" ; |
| public static final String tagCall = "call" ; |
| |
| public static final String tagTrue = "true" ; |
| public static final String tagFalse = "false" ; |
| |
| public static final String tagAsc = "asc" ; |
| public static final String tagDesc = "desc" ; |
| |
| public static final String tagCount = "count" ; |
| public static final String tagSum = "sum" ; |
| public static final String tagMin = "min" ; |
| public static final String tagMax = "max" ; |
| public static final String tagAvg = "avg" ; |
| public static final String tagMedian = "median" ; |
| public static final String tagMode = "mode" ; |
| public static final String tagSample = "sample" ; |
| public static final String tagGroupConcat = "group_concat" ; |
| public static final String tagSeparator = "separator" ; |
| public static final String tagAgg = "agg" ; // Custom aggregate |
| } |
