Package com.contentful.java.cda

Class QueryOperation<T>

java.lang.Object

com.contentful.java.cda.QueryOperation<T>

public class QueryOperation<T>
extends java.lang.Object

This enumeration will be used to formulate more complex search queries.

See Also:

AbsQuery.where(String, QueryOperation, Object...)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	QueryOperation.BoundingBox	Model representing a bounding box in geocoordinates.
static class	QueryOperation.BoundingCircle	Model representing a bounding circle in geocoordinates.
static class	QueryOperation.Location	Model representing coordinates for query operations.

Field Summary

Fields

Modifier and Type	Field	Description
static QueryOperation<java.lang.Boolean>	Exists
static QueryOperation<java.lang.String>	HasAllOf
static QueryOperation<java.lang.String>	HasNoneOf
static QueryOperation<java.lang.String>	HasOneOf
static QueryOperation<QueryOperation.Location>	IsCloseTo
static QueryOperation<java.lang.String>	IsEarlierOrAt
static QueryOperation<java.lang.String>	IsEarlierThan
static QueryOperation<java.lang.String>	IsEqualTo
static QueryOperation<java.lang.Integer>	IsGreaterThan
static QueryOperation<java.lang.Integer>	IsGreaterThanOrEqualTo
static QueryOperation<java.lang.String>	IsLaterOrAt
static QueryOperation<java.lang.String>	IsLaterThan
static QueryOperation<java.lang.Integer>	IsLessThan
static QueryOperation<java.lang.Integer>	IsLessThanOrEqualTo
static QueryOperation<java.lang.String>	IsNotEqualTo
static QueryOperation<QueryOperation.BoundingBox>	IsWithinBoundingBoxOf
static QueryOperation<QueryOperation.BoundingCircle>	IsWithinCircleOf
static QueryOperation<java.lang.String>	Matches

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	QueryOperation(java.lang.String operator)	Create an operation, using only an operator.
protected	QueryOperation(java.lang.String operator, T defaultValue)	Create an operation which does take its default value, if no value is given.

Method Summary

Modifier and Type	Method	Description
protected boolean	hasDefaultValue()	Check presence of a default value

Methods inherited from class java.lang.Object

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

Field Detail

IsEqualTo

public static final QueryOperation<java.lang.String> IsEqualTo

IsNotEqualTo

public static final QueryOperation<java.lang.String> IsNotEqualTo

HasOneOf

public static final QueryOperation<java.lang.String> HasOneOf

HasNoneOf

public static final QueryOperation<java.lang.String> HasNoneOf

HasAllOf

public static final QueryOperation<java.lang.String> HasAllOf

IsLessThan

public static final QueryOperation<java.lang.Integer> IsLessThan

IsLessThanOrEqualTo

public static final QueryOperation<java.lang.Integer> IsLessThanOrEqualTo

IsGreaterThan

public static final QueryOperation<java.lang.Integer> IsGreaterThan

IsGreaterThanOrEqualTo

public static final QueryOperation<java.lang.Integer> IsGreaterThanOrEqualTo

Exists

public static final QueryOperation<java.lang.Boolean> Exists

IsEarlierThan

public static final QueryOperation<java.lang.String> IsEarlierThan

IsEarlierOrAt

public static final QueryOperation<java.lang.String> IsEarlierOrAt

IsLaterThan

public static final QueryOperation<java.lang.String> IsLaterThan

IsLaterOrAt

public static final QueryOperation<java.lang.String> IsLaterOrAt

Matches

public static final QueryOperation<java.lang.String> Matches

IsCloseTo

public static final QueryOperation<QueryOperation.Location> IsCloseTo

IsWithinBoundingBoxOf

public static final QueryOperation<QueryOperation.BoundingBox> IsWithinBoundingBoxOf

IsWithinCircleOf

public static final QueryOperation<QueryOperation.BoundingCircle> IsWithinCircleOf

Constructor Detail

QueryOperation

protected QueryOperation(java.lang.String operator)

Create an operation, using only an operator.

This means this operation needs to have a value to operate on.

Parameters:

operator - a string representing the url parameter operation (aka. [eq])

QueryOperation

protected QueryOperation(java.lang.String operator,
                         T defaultValue)

Create an operation which does take its default value, if no value is given.

Parameters:

operator - the operator to be used.

defaultValue - the default value of the operation.

Method Detail

hasDefaultValue

protected boolean hasDefaultValue()

Check presence of a default value

Returns:

true if this operation can be used without a parameter.