QueryConditionalOperator (Resource Registry Service 4.2.0-SNAPSHOT API)

java.lang.Object
- java.lang.Enum<QueryConditionalOperator>
- - org.gcube.informationsystem.resourceregistry.queries.operators.QueryConditionalOperator

All Implemented Interfaces:

Serializable, Comparable<QueryConditionalOperator>
```
public enum QueryConditionalOperator
extends Enum<QueryConditionalOperator>
```
Author:

Luca Frosini (ISTI - CNR)

Enum Constant Summary

Enum Constants
Enum Constant Description

EQ

GT

GTE

IN

LT

LTE

NE

Field Summary

Fields
Modifier and Type Field Description

protected String conditionalOperator

protected String description

protected String operator

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`getConditionalOperator()`
`String`	`getDescription()`
`String`	`getOperator()`
`static Set<String>`	`getOperators()`
`static QueryConditionalOperator`	`getQueryComparisonOperator(String key)`
`static QueryConditionalOperator`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static QueryConditionalOperator[]`	`values()`	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

EQ

public static final QueryConditionalOperator EQ

GT

public static final QueryConditionalOperator GT

GTE

public static final QueryConditionalOperator GTE

LT

public static final QueryConditionalOperator LT

LTE

public static final QueryConditionalOperator LTE

NE

public static final QueryConditionalOperator NE

IN

public static final QueryConditionalOperator IN

Field Detail

operator
```
protected final String operator
```

conditionalOperator

protected final String conditionalOperator

description
```
protected final String description
```

Method Detail
- values
```
public static QueryConditionalOperator[] values()
```
  Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (QueryConditionalOperator c : QueryConditionalOperator.values())
    System.out.println(c);
```
  Returns:
  
  an array containing the constants of this enum type, in the order they are declared
- valueOf
```
public static QueryConditionalOperator valueOf(String name)
```
  Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
  
  Parameters:
  
  name - the name of the enum constant to be returned.
  
  Returns:
  
  the enum constant with the specified name
  
  Throws:
  
  IllegalArgumentException - if this enum type has no constant with the specified name
  
  NullPointerException - if the argument is null
- getOperator
```
public String getOperator()
```
- getConditionalOperator
```
public String getConditionalOperator()
```
- getDescription
```
public String getDescription()
```
- getOperators
```
public static Set<String> getOperators()
```
- getQueryComparisonOperator
```
public static QueryConditionalOperator getQueryComparisonOperator(String key)
```