org.xcmis.search.query.plan
Class QueryExecutionPlan.NestedExecutionPlan

java.lang.Object
  org.xcmis.search.query.plan.QueryExecutionPlan
      org.xcmis.search.query.plan.QueryExecutionPlan.NestedExecutionPlan

All Implemented Interfaces:

Iterator<QueryExecutionPlan>

Direct Known Subclasses:

QueryExecutionPlan.LimitExecutionPlan, QueryExecutionPlan.ProjectExecutionPlan, QueryExecutionPlan.SortExecutionPlan, QueryExecutionPlan.WhereExecutionPlan

Enclosing class:

QueryExecutionPlan

public static class QueryExecutionPlan.NestedExecutionPlan
extends QueryExecutionPlan

Nested Class Summary

Nested classes/interfaces inherited from class org.xcmis.search.query.plan.QueryExecutionPlan

QueryExecutionPlan.JoinExecutionPlan, QueryExecutionPlan.LimitExecutionPlan, QueryExecutionPlan.NestedExecutionPlan, QueryExecutionPlan.ProjectExecutionPlan, QueryExecutionPlan.SelectorExecutionPlan, QueryExecutionPlan.SortExecutionPlan, QueryExecutionPlan.SourceExecutionPlan, QueryExecutionPlan.Type, QueryExecutionPlan.WhereExecutionPlan

Field Summary

protected QueryExecutionPlan

childPlan

Constructor Summary

QueryExecutionPlan.NestedExecutionPlan(QueryExecutionPlan.Type type)

QueryExecutionPlan.NestedExecutionPlan(QueryExecutionPlan.Type type, QueryExecutionPlan childPlan)

Method Summary

QueryExecutionPlan	findPlanByType(QueryExecutionPlan.Type type) Return plan by type
QueryExecutionPlan	getChildPlan()
int	getSize()
boolean	hasNext()
QueryExecutionPlan	next()
void	setChildPlan(QueryExecutionPlan childPlan)

Methods inherited from class org.xcmis.search.query.plan.QueryExecutionPlan

addSelector, addSelector, addSelectors, getRecursiveString, getSelectors, getType, remove, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

childPlan

protected QueryExecutionPlan childPlan

Constructor Detail

QueryExecutionPlan.NestedExecutionPlan

public QueryExecutionPlan.NestedExecutionPlan(QueryExecutionPlan.Type type)

Parameters:

type -

QueryExecutionPlan.NestedExecutionPlan

public QueryExecutionPlan.NestedExecutionPlan(QueryExecutionPlan.Type type,
                                              QueryExecutionPlan childPlan)

Parameters:

type -

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<QueryExecutionPlan>

Overrides:

hasNext in class QueryExecutionPlan

See Also:

QueryExecutionPlan.hasNext()

next

public QueryExecutionPlan next()

Specified by:

next in interface Iterator<QueryExecutionPlan>

Overrides:

next in class QueryExecutionPlan

See Also:

QueryExecutionPlan.next()

getSize

public int getSize()

Overrides:

getSize in class QueryExecutionPlan

Returns:

size;

See Also:

QueryExecutionPlan.getSize()

findPlanByType

public QueryExecutionPlan findPlanByType(QueryExecutionPlan.Type type)

Description copied from class: QueryExecutionPlan

Return plan by type

Overrides:

findPlanByType in class QueryExecutionPlan

Returns:

See Also:

QueryExecutionPlan.findPlanByType(org.xcmis.search.query.plan.QueryExecutionPlan.Type)

getChildPlan

public QueryExecutionPlan getChildPlan()

Returns:

the childPlan

setChildPlan

public void setChildPlan(QueryExecutionPlan childPlan)

Parameters:

childPlan - the childPlan to set