/*
* 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 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 tagSample = "sample" ;
public static final String tagGroupConcat = "group_concat" ;
public static final String tagSeparator = "separator" ;
public static final String tagAgg = "agg" ; // Custom aggregate
}