コード例 #1
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ファイル: parseQuery.py プロジェクト: SDM-TIB/anapsid
def p_join_block_0(p):
    """
    join_block : LKEY union_block RKEY rest_join_block 
    """
    if (p[4] != [] and isinstance(p[4][0], Filter)):
        p[0] = [UnionBlock(p[2])] + p[4]
    elif (p[4] != []):
        p[0] = [UnionBlock(p[2])] + [JoinBlock(p[4])]
    else:
        p[0] = [UnionBlock(p[2])]
コード例 #2
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def p_join_block_service_0(p):
    """
    join_block_service : LKEY bgp_service rest_join_block_service RKEY rest_join_block_service
    """
    jb_list = [p[2]]+ p[3]
    if (p[5]!=[] and isinstance(p[5][0],Filter)):
      p[0] = [UnionBlock([JoinBlock(jb_list)])] + p[5]
    elif isinstance(p[2],UnionBlock):
      p[0] =  [p[2]]+ p[3] + p[5]
    else:
      p[0] = [UnionBlock([JoinBlock(jb_list)])] + p[5]
コード例 #3
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ファイル: parseQuery.py プロジェクト: SDM-TIB/anapsid
def p_union_block_0(p):
    """
    union_block : pjoin_block rest_union_block POINT pjoin_block 
    """
    punion = [JoinBlock(p[1])] + p[2]
    pjoin = [UnionBlock(punion)] + p[4]
    p[0] = [JoinBlock(pjoin)]
コード例 #4
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def p_bgp_01(p):
    """
    bgp : bgp  UNION bgp rest_union_block 
    """
    (jb1,filters1) = p[1]
    (jb3,filters3) = p[3]
    ggp = [JoinBlock(jb1,filters1)] + [JoinBlock(jb3,filters3)] + p[4]
    ggp1 = [UnionBlock(ggp)]
    p[0]=(ggp1,[])
コード例 #5
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def p_bgp_00(p):
    """
    bgp : LKEY bgp  UNION bgp rest_union_block  RKEY
    """
    (jb1,filters1) = p[2]
    (jb3,filters3) = p[4]
    ggp = [JoinBlock(jb1,filters1)] + [JoinBlock(jb3,filters3)] + p[5]
    ggp1 = [UnionBlock(ggp)]
    p[0]=(ggp1,[])
コード例 #6
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ファイル: parseQuery.py プロジェクト: SDM-TIB/anapsid
def p_union_block_1(p):
    """
    union_block : pjoin_block rest_union_block pjoin_block 
    """
    punion = [JoinBlock(p[1])] + p[2]
    if (p[3] != []):
        pjoin = [UnionBlock(punion)] + p[3]
        p[0] = [JoinBlock(pjoin)]
    else:
        p[0] = [JoinBlock(p[1])] + p[2]
コード例 #7
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def decomposeUnionBlock(ub, l, genPred, prefixes, decomposition, c):
    r = []
    for jb in ub.triples:
        pjb = decomposeJoinBlock(jb, l, genPred, prefixes, decomposition, c)
        if pjb:
            r.append(pjb)
    if r:
        return UnionBlock(r)
    else:
        return None
コード例 #8
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ファイル: decomposer.py プロジェクト: SDM-TIB/anapsid
def getExclusiveGroups(l, tl, prefixes):
    (qcl0, qcl1) = assignEndpoint2(tl, l, prefixes)
    views0 = []
    views1 = []
    for cl in qcl0:
        l0 = qcl0[cl]
        serv = Service(cl, l0)
        views0 = views0 + [serv]
    for t in qcl1:
        eps = qcl1[t]
        elems = [JoinBlock([Service(ep, t)]) for ep in eps]
        ub = UnionBlock(elems)
        views1 = views1 + [ub]
    return (views0, views1)
コード例 #9
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def getUnitaryStars(l, tl, genPred, prefixes):
    (qcl0, qcl1) = assignEndpoint(tl, l, genPred, prefixes)

    views0 = []
    views1 = []
    for cl in qcl0:
        l0 = qcl0[cl]
        vs = formStars2(l0)
        serv = [Service(cl, view) for view in vs]
        views0 = views0 + serv
    for t in qcl1:
        eps = qcl1[t]
        elems = [JoinBlock([Service(ep, t)]) for ep in eps]
        ub = UnionBlock(elems)
        views1 = views1 + [ub]
    return (views0, views1)
コード例 #10
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ファイル: decomposer.py プロジェクト: SDM-TIB/anapsid
def getStarsM(l, tl, genPred, prefixes, c):
    (qcl0, qcl1) = assignEndpointM(tl, l, genPred, prefixes, c)
    views0 = []
    views1 = []
    #print qcl0
    #print qcl1
    for cl in qcl0:
        l0 = qcl0[cl]
        vs = formStars(l0)
        serv = [Service(cl, view) for view in vs]
        views0 = views0 + serv
    for t in qcl1:
        eps = qcl1[t]
        elems = [JoinBlock([Service(ep, t)]) for ep in eps]
        ub = UnionBlock(elems)
        views1 = views1 + [ub]
    return (postp2(views0), views1)
コード例 #11
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ファイル: decomposer.py プロジェクト: SDM-TIB/anapsid
def updateFilters(node, filters):
    return UnionBlock(node.triples, filters)
コード例 #12
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ファイル: parseQuery.py プロジェクト: SDM-TIB/anapsid
def p_ggp_0(p):
    """
    group_graph_pattern : union_block
    """
    p[0] = UnionBlock(p[1])
コード例 #13
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ファイル: decomposer.py プロジェクト: SDM-TIB/anapsid
def makePlanUnionBlock(ub, plan):
    r = []
    #print "makePlanUnionBlock " + " ".join(map(str,ub.triples))
    for jb in ub.triples:
        r.append(makePlanJoinBlock(jb, plan))
    return UnionBlock(r, ub.filters)
コード例 #14
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ファイル: parseQuery.py プロジェクト: SDM-TIB/anapsid
def p_bgp_0(p):
    """
    bgp :  LKEY bgp UNION bgp rest_union_block RKEY
    """
    ggp = [JoinBlock([p[2]])] + [JoinBlock([p[4]])] + p[5]
    p[0] = UnionBlock(ggp)
コード例 #15
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def p_bgp_service_5(p):
    """
    bgp_service : LKEY join_block_service rest_union_block_service RKEY
    """
    bgp_arg = p[2] + p[3]
    p[0] = UnionBlock(JoinBlock(bgp_arg))
コード例 #16
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def p_bgp_service_02(p):
    """
    bgp_service :  join_block_service UNION join_block_service rest_union_block_service 
    """
    ggp = [JoinBlock(p[1])] + [JoinBlock(p[3])] + p[4]
    p[0] = UnionBlock(ggp)
コード例 #17
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def p_bgp_service_01(p):
    """
    bgp_service :  LKEY join_block_service UNION join_block_service rest_union_block_service RKEY
    """
    ggp = [JoinBlock(p[2])] + [JoinBlock(p[4])] + p[5]
    p[0] = UnionBlock(ggp)
コード例 #18
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def p_ggp_service_0(p):
    """
    group_graph_pattern_service : union_block_service
    """
    p[0] = UnionBlock(p[1]) 
コード例 #19
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ファイル: parseQuery.py プロジェクト: SDM-TIB/anapsid
def p_bgp_01(p):
    """
    bgp : bgp UNION bgp rest_union_block 
    """
    ggp = [JoinBlock([p[1]])] + [JoinBlock([p[3]])] + p[4]
    p[0] = UnionBlock(ggp)
コード例 #20
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def makePlanUnionBlock(ub, plan):
    r = []
    for jb in ub.triples:
        r.append(makePlanJoinBlock(jb, plan))
    return UnionBlock(r)