Examples of org.apache.jackrabbit.oak.query.plan.SelectorExecutionPlan

Package org.apache.jackrabbit.oak.query.plan

Examples of org.apache.jackrabbit.oak.query.plan.SelectorExecutionPlan

org.apache.jackrabbit.oak.query.plan.SelectorExecutionPlan
An execution plan for one selector in a query. The conditions of the given selectors are compiled into a filter, and the execution plan for the selector is to use a certain query index, which will result in an estimated cost to use that index to retrieve nodes for this index.

            if (cost < bestCost || bestCost == Double.POSITIVE_INFINITY) {
                bestCost = cost;
                best = traversal;
            }
        }
        return new SelectorExecutionPlan(filter.getSelector(), best, bestCost);
    }

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    @Override
    public void prepare(ExecutionPlan p) {
        if (!(p instanceof SelectorExecutionPlan)) {
            throw new IllegalArgumentException("Not a selector plan");
        }
        SelectorExecutionPlan selectorPlan = (SelectorExecutionPlan) p;
        if (selectorPlan.getSelector() != this) {
            throw new IllegalArgumentException("Not a plan for this selector");
        }
        pushDown();
        this.plan = selectorPlan;
    }

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            if (cost < bestCost || bestCost == Double.POSITIVE_INFINITY) {
                bestCost = cost;
                bestIndex = traversal;
            }
        }
        return new SelectorExecutionPlan(filter.getSelector(), bestIndex, bestPlan, bestCost);
    }

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            if (cost < bestCost || bestCost == Double.POSITIVE_INFINITY) {
                bestCost = cost;
                bestIndex = traversal;
            }
        }
        return new SelectorExecutionPlan(filter.getSelector(), bestIndex, bestPlan, bestCost);
    }

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    @Override
    public void prepare(ExecutionPlan p) {
        if (!(p instanceof SelectorExecutionPlan)) {
            throw new IllegalArgumentException("Not a selector plan");
        }
        SelectorExecutionPlan selectorPlan = (SelectorExecutionPlan) p;
        if (selectorPlan.getSelector() != this) {
            throw new IllegalArgumentException("Not a plan for this selector");
        }
        pushDown();
        this.plan = selectorPlan;
    }

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    @Override
    public void prepare(ExecutionPlan p) {
        if (!(p instanceof SelectorExecutionPlan)) {
            throw new IllegalArgumentException("Not a selector plan");
        }
        SelectorExecutionPlan selectorPlan = (SelectorExecutionPlan) p;
        if (selectorPlan.getSelector() != this) {
            throw new IllegalArgumentException("Not a plan for this selector");
        }
        pushDown();
        this.plan = selectorPlan;
    }

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    @Override
    public void prepare(ExecutionPlan p) {
        if (!(p instanceof SelectorExecutionPlan)) {
            throw new IllegalArgumentException("Not a selector plan");
        }
        SelectorExecutionPlan selectorPlan = (SelectorExecutionPlan) p;
        if (selectorPlan.getSelector() != this) {
            throw new IllegalArgumentException("Not a plan for this selector");
        }
        pushDown();
        this.plan = selectorPlan;
    }

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                bestCost = cost;
                bestPlan = null;
                bestIndex = traversal;
            }
        }
        return new SelectorExecutionPlan(filter.getSelector(), bestIndex, bestPlan, bestCost);
    }

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                bestCost = cost;
                bestPlan = null;
                bestIndex = traversal;
            }
        }
        return new SelectorExecutionPlan(filter.getSelector(), bestIndex, bestPlan, bestCost);
    }

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    @Override
    public void prepare(ExecutionPlan p) {
        if (!(p instanceof SelectorExecutionPlan)) {
            throw new IllegalArgumentException("Not a selector plan");
        }
        SelectorExecutionPlan selectorPlan = (SelectorExecutionPlan) p;
        if (selectorPlan.getSelector() != this) {
            throw new IllegalArgumentException("Not a plan for this selector");
        }
        pushDown();
        this.plan = selectorPlan;
    }

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Related Classes of org.apache.jackrabbit.oak.query.plan.SelectorExecutionPlan

org.apache.jackrabbit.oak.query.ast.SelectorImpl

org.apache.jackrabbit.oak.query.QueryImpl

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