Package com.attivio.sdk.search.fields

Class GeoBoost

java.lang.Object

com.attivio.sdk.search.fields.FieldExpression

com.attivio.sdk.search.fields.UnaryFieldExpression

com.attivio.sdk.search.fields.GeoBoost

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

public class GeoBoost
extends UnaryFieldExpression

Computes a boost score based on the geographical distance from a center point.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.attivio.sdk.search.fields.FieldExpression

FieldExpression.StringMode

Field Summary

Fields inherited from class com.attivio.sdk.search.fields.UnaryFieldExpression

expression

Fields inherited from class com.attivio.sdk.search.fields.FieldExpression

EMPTY_ARRAY

Constructor Summary

Constructors

Constructor	Description
GeoBoost(FieldExpression expression, double latitude, double longitude)	Constructor.
GeoBoost(java.lang.String fieldName, double latitude, double longitude)	Constructor.

Method Summary

Modifier and Type	Method	Description
GeoBoost	clone()
protected GeoBoost	clone(FieldExpression e)	Create a new instance of this FieldExpression, with a different argument.
boolean	equals(java.lang.Object other)
double	getLatitude()	Get the center latitude to calculate distance to.
double	getLongitude()	Get the center longitude to calculate distance to.
SchemaField.Type	getType(Schema schema)	Resolve the type for this expression.
int	hashCode()
void	setLatitude(double latitude)	Set the center latitude to calculate distance to.
void	setLongitude(double longitude)	Set the center longitude to calculate distance to.
protected void	toString(java.lang.StringBuilder buffer, FieldExpression.StringMode mode)	Writes the string representation of this field expression to buffer.
static GeoBoost	valueOf(StringParser reader)

Methods inherited from class com.attivio.sdk.search.fields.UnaryFieldExpression

forEachField, getExpression, getFieldName, hasChildren, isConstant, rewrite, setExpression

Methods inherited from class com.attivio.sdk.search.fields.FieldExpression

apply, copyOf, forEachPhrase, forEachQuery, getDefaultName, isConstant, parse, quote, rewrite, rewriteChildren, toString, toString, valueOf

Methods inherited from class java.lang.Object

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

Constructor Detail

GeoBoost

public GeoBoost(java.lang.String fieldName,
                double latitude,
                double longitude)

Constructor.

GeoBoost

public GeoBoost(FieldExpression expression,
                double latitude,
                double longitude)

Constructor.

Method Detail

getType

public SchemaField.Type getType(Schema schema)

Resolve the type for this expression.

Specified by:

getType in class FieldExpression

getLatitude

public double getLatitude()

Get the center latitude to calculate distance to.

setLatitude

public void setLatitude(double latitude)

Set the center latitude to calculate distance to.

getLongitude

public double getLongitude()

Get the center longitude to calculate distance to.

setLongitude

public void setLongitude(double longitude)

Set the center longitude to calculate distance to.

toString

protected void toString(java.lang.StringBuilder buffer,
                        FieldExpression.StringMode mode)

Writes the string representation of this field expression to buffer.

Specified by:

toString in class FieldExpression

hashCode

public int hashCode()

Overrides:

hashCode in class UnaryFieldExpression

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class UnaryFieldExpression

clone

public GeoBoost clone()

Overrides:

clone in class UnaryFieldExpression

clone

protected GeoBoost clone(FieldExpression e)

Create a new instance of this FieldExpression, with a different argument.

Overrides:

clone in class UnaryFieldExpression

valueOf

public static GeoBoost valueOf(StringParser reader)