org.geotools.filter
Class IsBetweenImpl
Object
FilterAbstract
AbstractFilter
BinaryComparisonAbstract
CompareFilterImpl
IsBetweenImpl
- All Implemented Interfaces:
- BetweenFilter, CompareFilter, FilterType, BinaryComparisonOperator, Filter, MultiValuedFilter, PropertyIsBetween
public class IsBetweenImpl
- extends CompareFilterImpl
- implements BetweenFilter
Straight implementation of GeoAPI interface.
- Author:
- Justin Deoliveira, The Open Planning Project
Fields inherited from interface FilterType |
BETWEEN, COMPARE_EQUALS, COMPARE_GREATER_THAN, COMPARE_GREATER_THAN_EQUAL, COMPARE_LESS_THAN, COMPARE_LESS_THAN_EQUAL, COMPARE_NOT_EQUALS, FID, GEOMETRY_BBOX, GEOMETRY_BEYOND, GEOMETRY_CONTAINS, GEOMETRY_CROSSES, GEOMETRY_DISJOINT, GEOMETRY_DWITHIN, GEOMETRY_EQUALS, GEOMETRY_INTERSECTS, GEOMETRY_OVERLAPS, GEOMETRY_TOUCHES, GEOMETRY_WITHIN, LIKE, LOGIC_AND, LOGIC_NOT, LOGIC_OR, NULL |
matchAction
protected MultiValuedFilter.MatchAction matchAction
IsBetweenImpl
protected IsBetweenImpl(FilterFactory factory,
Expression lower,
Expression expression,
Expression upper,
MultiValuedFilter.MatchAction matchAction)
IsBetweenImpl
protected IsBetweenImpl(FilterFactory factory,
Expression lower,
Expression expression,
Expression upper)
getExpression
public Expression getExpression()
- Description copied from interface:
PropertyIsBetween
- Returns the expression to be compared by this operator.
- Specified by:
getExpression
in interface PropertyIsBetween
setExpression
public void setExpression(Expression expression)
getMatchAction
public MultiValuedFilter.MatchAction getMatchAction()
- Description copied from interface:
MultiValuedFilter
- Flag Controlling MatchAction property
When one or more of the operands evaluates to multiple values rather than a single value, which
action should be taken?
If there are n values for the left operand and m values for the right operand, there are
n * m possible combinations that can be compared,
ANY - if any of the possible combinations match, the result is true (aggregated OR)
ALL - only if all of the possible combinations match, the result is true (aggregated AND)
ONE - only if exactly one of the possible combinations match, the result is true (aggregated XOR)
- Specified by:
getMatchAction
in interface MultiValuedFilter
- Overrides:
getMatchAction
in class BinaryComparisonAbstract
- Returns:
- MatchAction flag
evaluate
public boolean evaluate(Object feature)
- Description copied from interface:
Filter
- Give an object, this method determines if the test(s) represented by this filter object
are passed.
This ability is used to allow Queries against both Features and and non spatial data (such as Record) and
to express constraints on permissable data values.
- Specified by:
evaluate
in interface Filter
- Returns:
true if the test(s) are passed for the provided object
evaluateInternal
public boolean evaluateInternal(Object value,
Object lower,
Object upper)
accept
public Object accept(FilterVisitor visitor,
Object extraData)
- Description copied from class:
CompareFilterImpl
- Used by FilterVisitors to perform some action on this filter instance.
Typicaly used by Filter decoders, but may also be used by any thing
which needs infomration from filter structure. Implementations should
always call: visitor.visit(this); It is importatant that this is not
left to a parent class unless the parents API is identical.
- Specified by:
accept
in interface Filter
- Specified by:
accept
in class CompareFilterImpl
- Parameters:
visitor
- The visitor which requires access to this filter, the
method must call visitor.visit(this);
getLowerBoundary
public Expression getLowerBoundary()
- Description copied from interface:
PropertyIsBetween
- Returns the lower bounds (inclusive) an an expression.
- Specified by:
getLowerBoundary
in interface PropertyIsBetween
setLowerBoundary
public void setLowerBoundary(Expression lowerBoundary)
getUpperBoundary
public Expression getUpperBoundary()
- Description copied from interface:
PropertyIsBetween
- Returns the upper bounds (inclusive) as an expression.
- Specified by:
getUpperBoundary
in interface PropertyIsBetween
setUpperBoundary
public void setUpperBoundary(Expression upperBoundary)
getMiddleValue
public final Expression getMiddleValue()
- Deprecated. use
getExpression()
- Description copied from interface:
BetweenFilter
- Gets the middle value of the between. Should generally be an
AttributeExpression: 1 <= area <= 200 makes sense,
1 <= 200 <= area should just use a less-than-or-equal filter.
- Specified by:
getMiddleValue
in interface BetweenFilter
- Returns:
- the expression in the middle.
addMiddleValue
public void addMiddleValue(Expression middleValue)
- Deprecated. use
setExpression(Expression)
- Description copied from interface:
BetweenFilter
- Sets the values to be compared as between the left and right values.
- Specified by:
addMiddleValue
in interface BetweenFilter
- Parameters:
middleValue
- The expression to be compared.
toString
public String toString()
- Description copied from class:
CompareFilterImpl
- Returns a string representation of this filter.
- Overrides:
toString
in class CompareFilterImpl
- Returns:
- String representation of the compare filter.
Copyright © 1996-2014 Geotools. All Rights Reserved.