Example usage for org.apache.commons.lang3.mutable Mutable getValue

Introduction

In this page you can find the example usage for org.apache.commons.lang3.mutable Mutable getValue.

Prototype

T getValue();

Source Link

Document

Gets the value of this mutable.

Usage

From source file:org.apache.hyracks.algebricks.core.algebra.operators.logical.visitors.ProducedVariableVisitor.java

@Override
public Void visitSubplanOperator(SubplanOperator op, Void arg) throws AlgebricksException {
    Set<LogicalVariable> producedVars = new HashSet<>();
    Set<LogicalVariable> liveVars = new HashSet<>();
    for (ILogicalPlan p : op.getNestedPlans()) {
        for (Mutable<ILogicalOperator> r : p.getRoots()) {
            VariableUtilities.getProducedVariablesInDescendantsAndSelf(r.getValue(), producedVars);
            VariableUtilities.getSubplanLocalLiveVariables(r.getValue(), liveVars);
        }//from  www  .  java2  s  .  co m
    }
    producedVars.retainAll(liveVars);
    producedVariables.addAll(producedVars);
    return null;
}

From source file:org.apache.hyracks.algebricks.core.algebra.operators.logical.visitors.SchemaVariableVisitor.java

@Override
public Void visitSubplanOperator(SubplanOperator op, Void arg) throws AlgebricksException {
    for (Mutable<ILogicalOperator> c : op.getInputs()) {
        VariableUtilities.getLiveVariables(c.getValue(), schemaVariables);
    }/*from   w  w  w . jav  a2 s.c om*/
    for (ILogicalPlan p : op.getNestedPlans()) {
        for (Mutable<ILogicalOperator> r : p.getRoots()) {
            VariableUtilities.getLiveVariables(r.getValue(), schemaVariables);
        }
    }
    return null;
}

From source file:org.apache.hyracks.algebricks.core.algebra.operators.logical.visitors.SchemaVariableVisitor.java

@Override
public Void visitInsertDeleteUpsertOperator(InsertDeleteUpsertOperator op, Void arg)
        throws AlgebricksException {
    // produced first
    VariableUtilities.getProducedVariables(op, schemaVariables);
    // then propagated
    for (Mutable<ILogicalOperator> c : op.getInputs()) {
        VariableUtilities.getLiveVariables(c.getValue(), schemaVariables);
    }/* w w w.j  a v a2 s. com*/
    return null;
}

From source file:org.apache.hyracks.algebricks.core.algebra.operators.logical.visitors.SubstituteVariableVisitor.java

@Override
public Void visitGroupByOperator(GroupByOperator op, Pair<LogicalVariable, LogicalVariable> pair)
        throws AlgebricksException {
    subst(pair.first, pair.second, op.getGroupByList());
    subst(pair.first, pair.second, op.getDecorList());
    for (ILogicalPlan p : op.getNestedPlans()) {
        for (Mutable<ILogicalOperator> r : p.getRoots()) {
            VariableUtilities.substituteVariablesInDescendantsAndSelf(r.getValue(), pair.first, pair.second,
                    ctx);/*from www.  j  ava 2  s . c o m*/
        }
    }
    substVarTypes(op, pair);
    return null;
}

From source file:org.apache.hyracks.algebricks.core.algebra.operators.logical.visitors.SubstituteVariableVisitor.java

@Override
public Void visitSubplanOperator(SubplanOperator op, Pair<LogicalVariable, LogicalVariable> pair)
        throws AlgebricksException {
    for (ILogicalPlan p : op.getNestedPlans()) {
        for (Mutable<ILogicalOperator> r : p.getRoots()) {
            VariableUtilities.substituteVariablesInDescendantsAndSelf(r.getValue(), pair.first, pair.second,
                    ctx);//w  ww. j  ava2  s.c  om
        }
    }
    return null;
}

From source file:org.apache.hyracks.algebricks.core.algebra.operators.logical.visitors.SubstituteVariableVisitor.java

@Override
public Void visitInsertDeleteUpsertOperator(InsertDeleteUpsertOperator op,
        Pair<LogicalVariable, LogicalVariable> pair) throws AlgebricksException {
    op.getPayloadExpression().getValue().substituteVar(pair.first, pair.second);
    for (Mutable<ILogicalExpression> e : op.getPrimaryKeyExpressions()) {
        e.getValue().substituteVar(pair.first, pair.second);
    }/* www .  j a v a  2s.co m*/
    substVarTypes(op, pair);
    return null;
}

From source file:org.apache.hyracks.algebricks.core.algebra.operators.logical.visitors.SubstituteVariableVisitor.java

@Override
public Void visitIndexInsertDeleteUpsertOperator(IndexInsertDeleteUpsertOperator op,
        Pair<LogicalVariable, LogicalVariable> pair) throws AlgebricksException {
    for (Mutable<ILogicalExpression> e : op.getPrimaryKeyExpressions()) {
        e.getValue().substituteVar(pair.first, pair.second);
    }//ww w. ja v a2s.c  o  m
    for (Mutable<ILogicalExpression> e : op.getSecondaryKeyExpressions()) {
        e.getValue().substituteVar(pair.first, pair.second);
    }
    substVarTypes(op, pair);
    return null;
}

From source file:org.apache.hyracks.algebricks.core.algebra.operators.logical.visitors.UsedVariableVisitor.java

private void getUsedVarsFromExprAndFilterExpr(AbstractUnnestMapOperator op) {
    op.getExpressionRef().getValue().getUsedVariables(usedVariables);
    if (op.getAdditionalFilteringExpressions() != null) {
        for (Mutable<ILogicalExpression> e : op.getAdditionalFilteringExpressions()) {
            e.getValue().getUsedVariables(usedVariables);
        }/*from  ww  w .j a va  2 s  .c o m*/
    }
}

From source file:org.apache.hyracks.algebricks.core.algebra.operators.logical.visitors.UsedVariableVisitor.java

@Override
public Void visitInsertDeleteUpsertOperator(InsertDeleteUpsertOperator op, Void arg) {
    // 1. The record variable
    op.getPayloadExpression().getValue().getUsedVariables(usedVariables);

    // 2. The primary key variables
    for (Mutable<ILogicalExpression> e : op.getPrimaryKeyExpressions()) {
        e.getValue().getUsedVariables(usedVariables);
    }// w  ww.java  2 s. c o  m
    // 3. The filters variables
    if (op.getAdditionalFilteringExpressions() != null) {
        for (Mutable<ILogicalExpression> e : op.getAdditionalFilteringExpressions()) {
            e.getValue().getUsedVariables(usedVariables);
        }
    }
    // 4. The Other variables (Not key, Not payload, and Not Filter)
    if (op.getAdditionalNonFilteringExpressions() != null) {
        for (Mutable<ILogicalExpression> e : op.getAdditionalNonFilteringExpressions()) {
            e.getValue().getUsedVariables(usedVariables);
        }
    }
    return null;
}

From source file:org.apache.hyracks.algebricks.core.algebra.operators.logical.visitors.UsedVariableVisitor.java

@Override
public Void visitIndexInsertDeleteUpsertOperator(IndexInsertDeleteUpsertOperator op, Void arg) {
    for (Mutable<ILogicalExpression> e : op.getPrimaryKeyExpressions()) {
        e.getValue().getUsedVariables(usedVariables);
    }/*  w  w  w. j a  v  a 2s.c  om*/
    for (Mutable<ILogicalExpression> e : op.getSecondaryKeyExpressions()) {
        e.getValue().getUsedVariables(usedVariables);
    }
    if (op.getFilterExpression() != null) {
        op.getFilterExpression().getValue().getUsedVariables(usedVariables);
    }
    if (op.getAdditionalFilteringExpressions() != null) {
        for (Mutable<ILogicalExpression> e : op.getAdditionalFilteringExpressions()) {
            e.getValue().getUsedVariables(usedVariables);
        }
    }
    if (op.getPrevAdditionalFilteringExpression() != null) {
        op.getPrevAdditionalFilteringExpression().getValue().getUsedVariables(usedVariables);
    }
    if (op.getPrevSecondaryKeyExprs() != null) {
        for (Mutable<ILogicalExpression> e : op.getPrevSecondaryKeyExprs()) {
            e.getValue().getUsedVariables(usedVariables);
        }
    }
    return null;
}