Package com.hp.hpl.jena.sdb.core

Examples of com.hp.hpl.jena.sdb.core.ScopeEntry

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    {
        for ( Var v : getProject() )
        {
            if ( ! v.isNamedVar() )
                continue ;
            ScopeEntry e = getSqlNode().getNodeScope().findScopeForVar(v) ;
            if ( e == null )
            {
                // Should be a column mentioned in the SELECT which is not mentioned in this block
                continue ;
            }
            SqlColumn vCol = e.getColumn() ;
   
            SqlTable table = vCol.getTable() ;
            String sqlVarName = allocSqlName(v) ;
           
            // Need to allocate aliases because otherwise we need to access
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    }
   
   
    private SqlNode insertValueGetter(SDBRequest request, SqlNode sqlNode, Var var)
    {
        ScopeEntry e1 = sqlNode.getIdScope().findScopeForVar(var) ;
        if ( e1 == null )
        {
            // Debug.
            Scope scope = sqlNode.getIdScope() ;
            // Variable not actually in results.
            return sqlNode ;
        }
       
        // Already in scope (from a condition)?
        ScopeEntry e2 = sqlNode.getNodeScope().findScopeForVar(var) ;
        if ( e2 != null )
            // Already there
            return sqlNode ;
       
        SqlColumn c1 = e1.getColumn() ;
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    {
        for ( Var v : getProject() )
        {
            if ( ! v.isNamedVar() )
                continue ;
            ScopeEntry e = getSqlNode().getNodeScope().findScopeForVar(v) ;
            if ( e == null )
            {
                // Should be a column mentioned in the SELECT which is not mentioned in this block
                continue ;
            }
            SqlColumn vCol = e.getColumn() ;
   
            SqlTable table = vCol.getTable() ;
            String sqlVarName = allocSqlName(v) ;
           
            // Need to allocate aliases because otherwise we need to access
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    }
   
   
    private SqlNode insertValueGetter(SDBRequest request, SqlNode sqlNode, Var var)
    {
        ScopeEntry e1 = sqlNode.getIdScope().findScopeForVar(var) ;
        if ( e1 == null )
        {
            // Debug.
            Scope scope = sqlNode.getIdScope() ;
            // Variable not actually in results.
            return sqlNode ;
        }
       
        // Already in scope (from a condition)?
        ScopeEntry e2 = sqlNode.getNodeScope().findScopeForVar(var) ;
        if ( e2 != null )
            // Already there
            return sqlNode ;
       
        SqlColumn c1 = e1.getColumn() ;
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            if ( ! ssb.getNodeScope().hasColumnForVar(v) )
                // Probably out of scope - or just not in the graph apttern.
                return expr ;

            // Find the column for this variable.
            ScopeEntry sc = ssb.getNodeScope().findScopeForVar(v) ;
            // Get the lexical column : this is layout2 specific.
            SqlColumn col = new SqlColumn(sc.getColumn().getTable(), "lex") ;
           
            S_Like sreg = new S_Like(col, patternLike, caseInsensitive) ;
            ssb.getConditions().add(sreg) ;
           
            // Completely replace the filter - so remove from OpFilter.
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     }
    
     Var var = Var.alloc(node) ;
     if ( table.getIdScope().hasColumnForVar(var) )
     {
         ScopeEntry e = table.getIdScope().findScopeForVar(var) ;
         SqlColumn otherCol = e.getColumn() ;
         SqlExpr c = new S_Equal(otherCol, thisCol) ;
         conditions.add(c) ;
         c.addNote("processVar: "+node) ;
         return ;
     }
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    {
        for ( Var v : getProject() )
        {
            if ( ! v.isNamedVar() )
                continue ;
            ScopeEntry e = getSqlNode().getNodeScope().findScopeForVar(v) ;
            if ( e == null )
            {
                // Should be a column mentioned in the SELECT which is not mentioned in this block
                continue ;
            }
            SqlColumn vCol = e.getColumn() ;
   
            SqlTable table = vCol.getTable() ;
            String sqlVarName = allocSqlName(v) ;
           
            // Need to allocate aliases because otherwise we need to access
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    }
   
   
    private SqlNode insertValueGetter(SDBRequest request, SqlNode sqlNode, Var var)
    {
        ScopeEntry e1 = sqlNode.getIdScope().findScopeForVar(var) ;
        if ( e1 == null )
        {
            // Debug.
            Scope scope = sqlNode.getIdScope() ;
            // Variable not actually in results.
            return sqlNode ;
        }
       
        // Already in scope (from a condition)?
        ScopeEntry e2 = sqlNode.getNodeScope().findScopeForVar(var) ;
        if ( e2 != null )
            // Already there
            return sqlNode ;
       
        SqlColumn c1 = e1.getColumn() ;
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        {
            if ( ! v.isNamedVar() )
                continue ;
            // Value scope == IdScope for layout1
            // CHECK
            ScopeEntry e = getSqlExprNode().getIdScope().findScopeForVar(v) ;
            if ( e == null )
                continue ;
            SqlColumn c = e.getColumn() ;
            String sqlVarName = allocSqlName(v) ;
            addProject(c, sqlVarName) ;
            addAnnotation(sqlVarName+"="+v.toString()) ;
        }
        setAnnotation() ;
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        for ( Var v : left.getIdScope().getVars() )
        {
            if ( right.getIdScope().hasColumnForVar(v) )
            {
                ScopeEntry sLeft = left.getIdScope().findScopeForVar(v) ;
                ScopeEntry sRight = right.getIdScope().findScopeForVar(v) ;
               
                SqlExpr c = joinCondition(joinType, sLeft, sRight) ;
                conditions.add(c) ;
                c.addNote("Join var: "+v) ;
            }
View Full Code Here
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Related Classes of com.hp.hpl.jena.sdb.core.ScopeEntry

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  • com.hp.hpl.jena.sdb.compiler.SqlBuilder
  • com.hp.hpl.jena.sdb.layout1.SQLBridge1
  • com.hp.hpl.jena.sdb.layout2.QueryCompiler2$FilterOptimizer
  • com.hp.hpl.jena.sdb.layout2.SQLBridge2
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