Package com.kheops.jmap.metadata

Class QueryFilter

java.lang.Object

com.kheops.jmap.metadata.QueryFilter

All Implemented Interfaces:

Serializable, Cloneable

Direct Known Subclasses:

AttributeFilter, GeometryTypesFilter, SpatialQueryFilter, SQLQueryFilter

public abstract class QueryFilter
extends Object
implements Serializable, Cloneable

Abstract class that represents a filter used to query a spatial data source. Only the records that pass the filter condition are returned. The logical operator is used to combine filters. When only one filter is used, the logical operator is not used. If 2 or more filters are used, the logical operator of the second filter is used to combine with the first.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	QueryFilter.GeometryFilter

Field Summary

Fields

Modifier and Type	Field	Description
static final int	LOGICAL_AND
static final int	LOGICAL_OR

Constructor Summary

Constructors

Constructor	Description
QueryFilter()

Method Summary

Modifier and Type	Method	Description
abstract Object	clone()
String	getDescription()	Gets the description of this QueryFilter
int	getLogicalOperator()
boolean	isEnabled()
void	setDescription(String description)	Sets the description of this QueryFilter
void	setEnabled(boolean enabled)
void	setLogicalOperator(int logicalOperator)

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

LOGICAL_AND

public static final int LOGICAL_AND

See Also:

• Constant Field Values

LOGICAL_OR

public static final int LOGICAL_OR

See Also:

• Constant Field Values

Constructor Details

QueryFilter

public QueryFilter()

Method Details

getLogicalOperator

public int getLogicalOperator()

setLogicalOperator

public void setLogicalOperator(int logicalOperator)

isEnabled

public boolean isEnabled()

setEnabled

public void setEnabled(boolean enabled)

clone

public abstract Object clone()

Overrides:

clone in class Object

getDescription

public String getDescription()

Gets the description of this QueryFilter

Returns:

description

setDescription

public void setDescription(String description)

Sets the description of this QueryFilter

Parameters:

description -