org.restsql.core

Class RequestValue

java.lang.Object

org.restsql.core.RequestValue

public class RequestValue
extends Object

Encapsulates name and value for collections of request identifiers and parameters. Also models the operator for parameters.

Author:

Mark Sawers

See Also:

Request

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RequestValue.Operator Represents all operations for parameters.

Constructor Summary

Constructors

Constructor and Description
RequestValue(String name, Object value) Creates object, parsing value for comparison operator.
RequestValue(String name, Object value, RequestValue.Operator operator) Creates object with equals operator.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o) Returns true if the names, values and operators are equal.
List<String>	getInValues() Returns the In list values.
String	getName() Returns name.
RequestValue.Operator	getOperator()
Object	getValue() Returns value.
int	hashCode()
static List<String>	parseInValues(Object value) Parses list of comma separated values from a string.
static RequestValue.Operator	parseOperatorFromValue(Object value) Parses operator from beginning of value (<, <=, > or >=) or enclosing brackets for the In operator.
void	setValue(Object value) Sets value.
static Object	stripOperatorFromValue(RequestValue.Operator operator, Object value) Returns value without leading operator.
String	toString() Returns string representation.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

RequestValue

public RequestValue(String name,
            Object value)

Creates object, parsing value for comparison operator.

RequestValue

public RequestValue(String name,
            Object value,
            RequestValue.Operator operator)

Creates object with equals operator. Used for request resource identifiers and body object attributes.

Method Detail

parseInValues

public static List<String> parseInValues(Object value)

Parses list of comma separated values from a string.

parseOperatorFromValue

public static RequestValue.Operator parseOperatorFromValue(Object value)

Parses operator from beginning of value (<, <=, > or >=) or enclosing brackets for the In operator. If an escaped comparison operator is found, it returns Escaped operator. If no operator is found, it returns Equal.

stripOperatorFromValue

public static Object stripOperatorFromValue(RequestValue.Operator operator,
                            Object value)

Returns value without leading operator.

equals

public boolean equals(Object o)

Returns true if the names, values and operators are equal.

Overrides:

equals in class Object

getInValues

public List<String> getInValues()

Returns the In list values.

getName

public String getName()

Returns name.

getOperator

public RequestValue.Operator getOperator()

getValue

public Object getValue()

Returns value.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

setValue

public void setValue(Object value)

Sets value.

toString

public String toString()

Returns string representation.

Overrides:

toString in class Object