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package com.rbmhtechnology.vind.model;
import com.rbmhtechnology.vind.api.Document;
import com.rbmhtechnology.vind.api.query.datemath.DateMathExpression;
import com.rbmhtechnology.vind.api.query.filter.Filter;
import com.rbmhtechnology.vind.model.value.LatLng;
import java.nio.ByteBuffer;
import java.time.ZoneId;
import java.time.ZonedDateTime;
import java.util.Date;
import static com.rbmhtechnology.vind.api.query.filter.Filter.eq;
/**
* Abstract class t be implemented by the fields meant to be single valued.
* Created by fonso on 6/24/16.
*/
public abstract class SingleValueFieldDescriptor extends FieldDescriptor {
protected SingleValueFieldDescriptor(String fieldName, Class type) {
super(fieldName, type);
this.sort = true;
}
/**
* Class to instantiate fields containing one single numeric value.
*
* @param The field content type, must extend Number.
*/
public static class NumericFieldDescriptor extends SingleValueFieldDescriptor {
protected NumericFieldDescriptor(String fieldName, Class type) {
super(fieldName, type);
}
/**
* Instantiates a new {@link Filter} which filters in all the documents matching at least one
* of the given terms.
* @param terms Number to check against.
* @return A configured filter for the field.
*/
public Filter terms(Number... terms) {
return Filter.terms((FieldDescriptor) this, terms);
}
/**
* Instantiates a new {@link Filter} to checking if the field value is between two numbers.
* @param start Lower number on the filter range check.
* @param end Greater number in the filter range check.
* @return A configured filter for the field.
*/
public Filter between(Number start, Number end) {
return Filter.between(this.getName(), start, end);
}
/**
* Instantiates a new {@link Filter} to checking if the field value is greater than a numbers.
* @param number Number to check against.
* @return A configured filter for the field.
*/
public Filter greaterThan(Number number) {
return Filter.greaterThan(this.getName(), number);
}
/**
* Instantiates a new {@link Filter} to checking if the field value is lower than a numbers.
* @param number Number to check against.
* @return A configured filter for the field.
*/
public Filter lesserThan(Number number) {
return Filter.lesserThan(this.getName(), number);
}
}
/**
* Class to instantiate {@link Document} fields containing one single date value.
*
* @param The field content type, must extend ZoneDateTime.
*/
public static class DateFieldDescriptor extends SingleValueFieldDescriptor {
protected DateFieldDescriptor(String fieldName, Class type) {
super(fieldName, type);
}
/**
* Instantiates a new {@link Filter} which filters in all the documents matching at least one
* of the given terms.
* @param terms Date to check against.
* @return A configured filter for the field.
*/
public Filter terms(ZonedDateTime... terms) {
return Filter.terms((FieldDescriptor) this, terms);
}
/**
* Instantiates a new {@link Filter} to checking if the field value is between two dates.
* @param start Earliest date on the filter range check.
* @param end Latest date in the filter range check.
* @return A configured filter for the field.
*/
public Filter between(ZonedDateTime start, ZonedDateTime end) {
return Filter.between(this.getName(), start, end);
}
/**
* Instantiates a new {@link Filter} to checking if the field value is between two points in time.
* @param start Earliest {@link DateMathExpression} on the filter range check.
* @param end Latest {@link DateMathExpression} in the filter range check.
* @return A configured filter for the field.
*/
public Filter between(DateMathExpression start, DateMathExpression end) {
return Filter.between(this.getName(), start, end);
}
/**
* Instantiates a new {@link Filter} to checking if the field value is between two dates.
* @param start Earliest date on the filter range check.
* @param end Latest date in the filter range check.
* @return A configured filter for the field.
*/
public Filter between(Date start, Date end) {
return Filter.between(this.getName(), ZonedDateTime.ofInstant(start.toInstant(), ZoneId.of("UTC")), ZonedDateTime.ofInstant(end.toInstant(), ZoneId.of("UTC")));
}
/**
* Instantiates a new {@link Filter} to checking if the field value is before a date.
* @param date {@link DateMathExpression} to check against.
* @return A configured filter for the field.
*/
public Filter before(DateMathExpression date) {
return Filter.before(this.getName(), date);
}
/**
* Instantiates a new {@link Filter} to checking if the field value is before a date.
* @param date Date to check against.
* @return A configured filter for the field.
*/
public Filter before(ZonedDateTime date) {
return Filter.before(this.getName(), date);
}
/**
* Instantiates a new {@link Filter} to checking if the field value is before a date.
* @param date Date to check against.
* @return A configured filter for the field.
*/
public Filter before(Date date) {
return Filter.before(this.getName(), ZonedDateTime.ofInstant(date.toInstant(), ZoneId.of("UTC")));
}
/**
* Instantiates a new {@link Filter} to checking if the field value is after a date.
* @param date Date to check against.
* @return A configured filter for the field.
*/
public Filter after(ZonedDateTime date) {
return Filter.after(this.getName(), date);
}
/**
* Instantiates a new {@link Filter} to checking if the field value is after a date.
* @param date {@link DateMathExpression} to check against.
* @return A configured filter for the field.
*/
public Filter after(DateMathExpression date) {
return Filter.after(this.getName(), date);
}
/**
* Instantiates a new {@link Filter} to checking if the field value is after a date.
* @param date Date to check against.
* @return A configured filter for the field.
*/
public Filter after(Date date) {
return Filter.after(this.getName(), ZonedDateTime.ofInstant(date.toInstant(), ZoneId.of("UTC")));
}
}
/**
* Class to instantiate {@link Document} fields containing one single date value.
*
* @param The field content type, must extend java.util.Date.
*/
public static class UtilDateFieldDescriptor extends SingleValueFieldDescriptor {
protected UtilDateFieldDescriptor(String fieldName, Class type) {
super(fieldName, type);
}
/**
* Instantiates a new {@link Filter} which filters in all the documents matching at least one
* of the given terms.
* @param terms Date to check against.
* @return A configured filter for the field.
*/
public Filter terms(ZonedDateTime... terms) {
return Filter.terms((FieldDescriptor) this, terms);
}
/**
* Instantiates a new {@link Filter} to checking if the field value is between two dates.
* @param start Earliest date on the filter range check.
* @param end Latest date in the filter range check.
* @return A configured filter for the field.
*/
public Filter between(ZonedDateTime start, ZonedDateTime end) {
return Filter.between(this.getName(), start, end);
}
/**
* Instantiates a new {@link Filter} to checking if the field value is between two points in time.
* @param start Earliest {@link DateMathExpression} on the filter range check.
* @param end Latest {@link DateMathExpression} in the filter range check.
* @return A configured filter for the field.
*/
public Filter between(DateMathExpression start, DateMathExpression end) {
return Filter.between(this.getName(), start, end);
}
/**
* Instantiates a new {@link Filter} to checking if the field value is between two dates.
* @param start Earliest date on the filter range check.
* @param end Latest date in the filter range check.
* @return A configured filter for the field.
*/
public Filter between(Date start, Date end) {
return Filter.between(this.getName(), ZonedDateTime.ofInstant(start.toInstant(), ZoneId.of("UTC")), ZonedDateTime.ofInstant(end.toInstant(), ZoneId.of("UTC")));
}
/**
* Instantiates a new {@link Filter} to checking if the field value is before a date.
* @param date {@link DateMathExpression} to check against.
* @return A configured filter for the field.
*/
public Filter before(DateMathExpression date) {
return Filter.before(this.getName(), date);
}
/**
* Instantiates a new {@link Filter} to checking if the field value is before a date.
* @param date Date to check against.
* @return A configured filter for the field.
*/
public Filter before(ZonedDateTime date) {
return Filter.before(this.getName(), date);
}
/**
* Instantiates a new {@link Filter} to checking if the field value is before a date.
* @param date Date to check against.
* @return A configured filter for the field.
*/
public Filter before(Date date) {
return Filter.before(this.getName(), ZonedDateTime.ofInstant(date.toInstant(), ZoneId.of("UTC")));
}
/**
* Instantiates a new {@link Filter} to checking if the field value is after a date.
* @param date Date to check against.
* @return A configured filter for the field.
*/
public Filter after(ZonedDateTime date) {
return Filter.after(this.getName(), date);
}
/**
* Instantiates a new {@link Filter} to checking if the field value is after a date.
* @param date {@link DateMathExpression} to check against.
* @return A configured filter for the field.
*/
public Filter after(DateMathExpression date) {
return Filter.after(this.getName(), date);
}
/**
* Instantiates a new {@link Filter} to checking if the field value is after a date.
* @param date Date to check against.
* @return A configured filter for the field.
*/
public Filter after(Date date) {
return Filter.after(this.getName(), ZonedDateTime.ofInstant(date.toInstant(), ZoneId.of("UTC")));
}
}
/**
* Class to instantiate {@link Document} fields containing one single text value.
*
* @param The field content type, must extend CharSequence.
*/
public static class TextFieldDescriptor extends SingleValueFieldDescriptor {
protected TextFieldDescriptor(String fieldName, Class type) {
super(fieldName, type);
}
/**
* Instantiates a new {@link Filter} to checking if the field value is equals to a text.
* @param text text to check against.
* @return A configured filter for the field.
*/
public Filter equals(String text) {
return eq(this.getName(), text);
}
/**
* Instantiates a new {@link Filter} to checking if the field value has as prefix a text.
* @param prefix text to check against.
* @return A configured filter for the field.
*/
public Filter prefix(String prefix) {
return Filter.prefix(this.getName(), prefix);
}
/**
* Instantiates a new {@link Filter} which filters in all the documents matching at least one
* of the given terms.
* @param terms text to check against.
* @return A configured filter for the field.
*/
public Filter terms(String... terms) {
return Filter.terms((FieldDescriptor) this, terms);
}
}
/**
* Class to instantiate {@link Document} fields containing multiple location values.
*
* @param The field content type, must extend LatLng.
*/
public static class LocationFieldDescriptor extends SingleValueFieldDescriptor {
protected LocationFieldDescriptor(String fieldName, Class type) {
super(fieldName, type);
}
/**
* Instantiates a new {@link Filter} to checking if a field value is within a bounding box.
*
* @param upperLeft the upper left corner of the box
* @param lowerRight the lower left corner of the box
* @return A configured filter for the field.
*/
public Filter withinBBox(LatLng upperLeft, LatLng lowerRight) {
return Filter.withinBBox(this.getName(), upperLeft, lowerRight);
}
/**
* Instantiates a new {@link Filter} to checking if a field value is within a circle.
*
* @param center the of teh circle
* @param distance the radius of the circle
* @return A configured filter for the field.
*/
public Filter withinCircle(LatLng center, double distance) {
return Filter.withinCircle(this.getName(), center, distance);
}
}
/**
* Class to instantiate {@link Document} fields containing one single binary field value.
*
* @param The field content type, must extend ByteBuffer.
*/
public static class BinaryFieldDescriptor extends SingleValueFieldDescriptor {
protected BinaryFieldDescriptor(String fieldName, Class type) {
super(fieldName, type);
}
}
}
