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java.lang.ObjectBasicCloneable
org.objectweb.medor.lib.BasicTupleStructure
org.objectweb.medor.query.lib.BasicQueryTree
org.objectweb.medor.query.lib.BasicQueryNode
org.objectweb.medor.query.lib.Cartesian
Field Summary |
Fields inherited from class org.objectweb.medor.query.lib.BasicQueryNode |
children, filter, indexes, inner, tupleLoader |
Fields inherited from class org.objectweb.medor.query.lib.BasicQueryTree |
annotations, distinct, name, orderfields |
Fields inherited from class org.objectweb.medor.lib.BasicTupleStructure |
fields, logger, name2field |
Constructor Summary | |
Cartesian()
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Cartesian(QueryTree leftQT,
QueryTree rightQT,
java.lang.String name)
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Method Summary | |
short |
getType()
It retrieves the operation type of the current QueryNode. |
void |
setQueryFilter(Expression f)
The setQueryFilter method will be overwritten for implementations which do not support the operation. |
Methods inherited from class org.objectweb.medor.query.lib.BasicQueryNode |
addCalculatedField, addChild, addField, addPropagatedField, clone, getChildren, getFieldName, getQueryFilter, getTupleLoader, isOuter, removeField, replace, setOuter, setTupleLoader, updateCalculatedField, updateChildren, updatePropagatedField |
Methods inherited from class org.objectweb.medor.query.lib.BasicQueryTree |
getAnnotations, getDistinct, getName, getOrderBy, getTupleStructure, setDistinct, setOrderBy |
Methods inherited from class org.objectweb.medor.lib.BasicTupleStructure |
contains, contains, getField, getField, getFieldRank, getFields, getSize |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.objectweb.medor.query.api.QueryTree |
getDistinct, getName, getOrderBy, getTupleStructure, setDistinct, setOrderBy |
Methods inherited from interface org.objectweb.medor.query.api.AnnotationsHolder |
getAnnotations |
Methods inherited from interface org.objectweb.medor.api.Cloneable |
clone |
Constructor Detail |
public Cartesian()
public Cartesian(QueryTree leftQT, QueryTree rightQT, java.lang.String name)
leftQT
- is the left QueryTree child used in the cartesian product.rightQT
- is the rigth QueryTree child used in the cartesian product.Method Detail |
public void setQueryFilter(Expression f)
BasicQueryNode
setQueryFilter
in interface FilteredQueryTree
setQueryFilter
in class BasicQueryNode
public short getType()
QueryNode
getType
in interface QueryNode
getType
in class BasicQueryNode
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