Modifier and Type	Class and Description
private class	RowFilter.FilterIterable Iterable which creates a filtered view of a another row iterable.

Access	Constructor and Description
public	RowFilter()

Method Summary

Modifier and Type	Method and Description
public Iterable<Row>	Returns: a filtering iterable apply(Iterable<? extends Row> row iterable to filter iterable) Returns an iterable which filters the given iterable based on this filter.
public static Iterable<Row>	Returns: a filtering iterable (or the given iterable if a `null` filter was given) apply(RowFilter the filter criteria, may be `null` rowFilter, Iterable<? extends Row> row iterable to filter iterable) Returns an iterable which filters the given iterable based on the given rowFilter.
public Stream<Row>	filter(Iterable<? extends Row> iterable) Convenience method to apply this filter to the given iterable and return it as a Stream.
public static RowFilter	Returns: a RowFilter which matches rows not matched by the given filter invert(final RowFilter filter which to invert filter) Creates a filter which inverts the sense of the given filter (rows which are matched by the given filter will not be matched by the returned filter, and vice versa).
public abstract boolean	matches(Row current row to test for inclusion in the filter row) Returns `true` if the given table row matches the Filter criteria, `false` otherwise.
public static RowFilter	Returns: a filter which matches table rows which match the values in the row pattern matchPattern(final Map<String, ?> Map from column names to the values to be matched. A table row will match the target if `Objects.equals(rowPattern.get(s), row.get(s))` for all column names in the pattern map. rowPattern) Creates a filter based on a row pattern.
public static RowFilter	Returns: a filter which matches table rows which match the value in the row pattern matchPattern(Column column to be matched columnPattern, Object value to be matched. A table row will match the target if `Objects.equals(valuePattern, row.get(columnPattern.getName()))`. valuePattern) Creates a filter based on a single value row pattern.
public boolean	test(Row row) Implements java.util.function.Predicate.test. Adaptation of this class for `Predicate` support.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Constructor Detail

RowFilter	back to summary
public RowFilter()

Method Detail

apply	back to summary
public Iterable<Row> apply(Iterable<? extends Row> iterable) Returns an iterable which filters the given iterable based on this filter. Parameters iterable:Iterable<? extends Row> row iterable to filter Returns:Iterable<Row> a filtering iterable Annotations @SuppressWarnings:AmbiguousMethodReference

apply

back to summary

public Iterable<Row> apply(Iterable<? extends Row> iterable)

Returns an iterable which filters the given iterable based on this filter.

Parameters

iterable:Iterable<? extends Row>: row iterable to filter

Returns:Iterable<Row>

a filtering iterable

Annotations

@SuppressWarnings:AmbiguousMethodReference

apply back to summary

apply	back to summary
public static Iterable<Row> apply(RowFilter rowFilter, Iterable<? extends Row> iterable) Returns an iterable which filters the given iterable based on the given rowFilter. Parameters rowFilter:RowFilter the filter criteria, may be `null` iterable:Iterable<? extends Row> row iterable to filter Returns:Iterable<Row> a filtering iterable (or the given iterable if a `null` filter was given) Annotations @SuppressWarnings:unchecked, AmbiguousMethodReference

public static Iterable<Row> apply(RowFilter rowFilter, Iterable<? extends Row> iterable)

Returns an iterable which filters the given iterable based on the given rowFilter.

Parameters

rowFilter:RowFilter: the filter criteria, may be null
iterable:Iterable<? extends Row>: row iterable to filter

Returns:Iterable<Row>

a filtering iterable (or the given iterable if a null filter was given)

Annotations

@SuppressWarnings:unchecked, AmbiguousMethodReference

filter	back to summary
public Stream<Row> filter(Iterable<? extends Row> iterable) Convenience method to apply this filter to the given iterable and return it as a Stream.

invert	back to summary
public static RowFilter invert(final RowFilter filter) Creates a filter which inverts the sense of the given filter (rows which are matched by the given filter will not be matched by the returned filter, and vice versa). Parameters filter:RowFilter filter which to invert Returns:RowFilter a RowFilter which matches rows not matched by the given filter

invert

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public static RowFilter invert(final RowFilter filter)

Creates a filter which inverts the sense of the given filter (rows which are matched by the given filter will not be matched by the returned filter, and vice versa).

Parameters

filter:RowFilter: filter which to invert

Returns:RowFilter

a RowFilter which matches rows not matched by the given filter

matches back to summary

matches	back to summary
public abstract boolean matches(Row row) Returns `true` if the given table row matches the Filter criteria, `false` otherwise. Parameters row:Row current row to test for inclusion in the filter

public abstract boolean matches(Row row)

Returns true if the given table row matches the Filter criteria, false otherwise.

Parameters

row:Row: current row to test for inclusion in the filter

matchPattern back to summary

matchPattern	back to summary
public static RowFilter matchPattern(final Map<String, ?> rowPattern) Creates a filter based on a row pattern. Parameters rowPattern:Map<String, ?> Map from column names to the values to be matched. A table row will match the target if `Objects.equals(rowPattern.get(s), row.get(s))` for all column names in the pattern map. Returns:RowFilter a filter which matches table rows which match the values in the row pattern

public static RowFilter matchPattern(final Map<String, ?> rowPattern)

Creates a filter based on a row pattern.

Parameters

rowPattern:Map<String, ?>: Map from column names to the values to be matched. A table row will match the target if Objects.equals(rowPattern.get(s), row.get(s)) for all column names in the pattern map.

Returns:RowFilter

a filter which matches table rows which match the values in the row pattern

matchPattern back to summary

matchPattern	back to summary
public static RowFilter matchPattern(Column columnPattern, Object valuePattern) Creates a filter based on a single value row pattern. Parameters columnPattern:Column column to be matched valuePattern:Object value to be matched. A table row will match the target if `Objects.equals(valuePattern, row.get(columnPattern.getName()))`. Returns:RowFilter a filter which matches table rows which match the value in the row pattern

public static RowFilter matchPattern(Column columnPattern, Object valuePattern)

Creates a filter based on a single value row pattern.

Parameters

columnPattern:Column: column to be matched
valuePattern:Object: value to be matched. A table row will match the target if Objects.equals(valuePattern, row.get(columnPattern.getName())).

Returns:RowFilter

a filter which matches table rows which match the value in the row pattern

test back to summary

test	back to summary
public boolean test(Row row) Implements java.util.function.Predicate.test. Adaptation of this class for `Predicate` support. Uses the `matches` method. Annotations @Override

public boolean test(Row row)

Implements java.util.function.Predicate.test.

Adaptation of this class for Predicate support. Uses the matches method.

Annotations

@Override

io.github.spannm.jackcess.util back to summary

private final Class RowFilter.FilterIterable

Class Inheritance

extends Object
implements Iterable<Row>

java.lang.Object
io.github.spannm.jackcess.util.RowFilter.FilterIterable

All Implemented Interfaces

java.lang.Iterable

Iterable which creates a filtered view of a another row iterable.

Field Summary

Modifier and Type	Field and Description
private final Iterable<? extends Row>	iterable

Constructor Summary

Access	Constructor and Description
private	FilterIterable(Iterable<? extends Row> iterable)

Method Summary

Modifier and Type	Method and Description
public Iterator<Row>	iterator() Implements java.lang.Iterable.iterator. Returns an iterator which iterates through the rows of the underlying iterable, returning only rows for which the `RowFilter#matches` method returns `true`

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

iterable	back to summary
private final Iterable<? extends Row> iterable

Constructor Detail

FilterIterable	back to summary
private FilterIterable(Iterable<? extends Row> iterable)

Method Detail

iterator back to summary

iterator	back to summary
public Iterator<Row> iterator() Implements java.lang.Iterable.iterator. Returns an iterator which iterates through the rows of the underlying iterable, returning only rows for which the `RowFilter#matches` method returns `true` Annotations @Override

public Iterator<Row> iterator()

Implements java.lang.Iterable.iterator.

Returns an iterator which iterates through the rows of the underlying iterable, returning only rows for which the RowFilter#matches method returns true

Annotations

@Override

public abstract Class RowFilter

Nested and Inner Type Summary

Constructor Summary

Method Summary

Constructor Detail

Method Detail

private final Class RowFilter.FilterIterable

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail