Package org.geotools.imageio.netcdf.slice.filter

Record Class DimensionFilterSplitter

Object

Record

DimensionFilterSplitter

public record DimensionFilterSplitter(DimensionBindingResolver bindings)
extends Record

Splits a GeoTools filter into dimension-backed predicates and a residual post-filter. Recognized predicates on time, elevation, and additional dimensions are converted into DimensionFilter instances. All remaining predicates are preserved for in-memory evaluation during slice iteration.

The splitting process relies on a SplittingVisitor implementation that traverses the filter tree and identifies supported predicates. The resulting pre- and post-filters are collected into a SplitFilterResult which is then processed by a PreFilterDimensionExtractor to produce the final dimension filters and post-filter.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	DimensionFilterSplitter.AttributeLiteralPair	Holds a property/literal pair extracted from a binary comparison.
static final record	DimensionFilterSplitter.ComparisonPair	Holds a comparison pair with the normalized comparison direction.
static enum	DimensionFilterSplitter.ComparisonType	Comparison operators used while translating binary predicates into ranges.

Constructor Summary

Constructors

Constructor	Description
DimensionFilterSplitter(DimensionBindingResolver bindings)	Creates an instance of a DimensionFilterSplitter record class.

Method Summary

Modifier and Type	Method	Description
DimensionBindingResolver	bindings()	Returns the value of the bindings record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
SplitFilterResult	split(Filter filter)	Splits the filter into recognized dimension filters and a residual post-filter.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

DimensionFilterSplitter

public DimensionFilterSplitter(DimensionBindingResolver bindings)

Creates an instance of a DimensionFilterSplitter record class.

Parameters:

bindings - the value for the bindings record component

Method Details

split

public SplitFilterResult split(Filter filter)

Splits the filter into recognized dimension filters and a residual post-filter.

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

bindings

public DimensionBindingResolver bindings()

Returns the value of the bindings record component.

Returns:

the value of the bindings record component