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java.lang.Objectorg.basex.query.up.primitives.Operation
org.basex.query.up.primitives.BasicOperation
org.basex.query.up.primitives.DBDelete
public final class DBDelete
Update primitive for the Function._DB_DELETE
function.
Nested Class Summary |
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Nested classes/interfaces inherited from class org.basex.query.up.primitives.BasicOperation |
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BasicOperation.TYPE |
Field Summary |
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Fields inherited from class org.basex.query.up.primitives.BasicOperation |
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type |
Fields inherited from class org.basex.query.up.primitives.Operation |
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data, info |
Constructor Summary | |
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DBDelete(Data d,
java.lang.String p,
InputInfo ii)
Constructor. |
Method Summary | |
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void |
apply()
Applies this operation. |
void |
merge(BasicOperation o)
Merges this operation with the given one. |
void |
prepare(MemData tmp)
Prepares this operation. |
int |
size()
Returns the total number of node operations. |
Methods inherited from class org.basex.query.up.primitives.BasicOperation |
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compareTo, getData, getInfo, getTargetNode |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public DBDelete(Data d, java.lang.String p, InputInfo ii)
d
- datap
- entries to be deletedii
- input infoMethod Detail |
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public void merge(BasicOperation o)
BasicOperation
merge
in class BasicOperation
o
- operation to merge into this onepublic void apply()
BasicOperation
apply
in class BasicOperation
public int size()
Operation
size
in class Operation
public void prepare(MemData tmp) throws QueryException
BasicOperation
prepare
in class BasicOperation
tmp
- temporary mem data
QueryException
- exception
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