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java.lang.Object net.sf.jasperreports.engine.CompositeDatasetFilter
public class CompositeDatasetFilter
A dataset filter that wraps several other filters and applies them as a conjunction.
Constructor Summary | |
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CompositeDatasetFilter(DatasetFilter... filters)
Creates a conjunction for several filters. |
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CompositeDatasetFilter(java.util.List<? extends DatasetFilter> filters)
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Method Summary | |
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static DatasetFilter |
combine(DatasetFilter filter,
DatasetFilter other)
Combines two filter in a conjunction. |
java.util.List<? extends DatasetFilter> |
getFilters()
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void |
init(DatasetFillContext context)
Initializes the filter. |
boolean |
matches(EvaluationType evaluation)
Determines whether the current row matches the filter criteria. |
void |
setFilters(java.util.List<? extends DatasetFilter> filters)
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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 CompositeDatasetFilter(DatasetFilter... filters)
filters
- the filterspublic CompositeDatasetFilter(java.util.List<? extends DatasetFilter> filters)
Method Detail |
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public static DatasetFilter combine(DatasetFilter filter, DatasetFilter other)
filter
- the first filterother
- the second filterpublic void init(DatasetFillContext context)
DatasetFilter
init
in interface DatasetFilter
context
- dataset context informationpublic boolean matches(EvaluationType evaluation)
DatasetFilter
matches
in interface DatasetFilter
evaluation
- the evaluation type.
Currently only EvaluationType.ESTIMATED
is used.
true if the row is to be included in the report.
public java.util.List<? extends DatasetFilter> getFilters()
public void setFilters(java.util.List<? extends DatasetFilter> filters)
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