org.apache.deltaspike.data.impl.builder

Enum QueryOperator

java.lang.Object

java.lang.Enum<QueryOperator>

org.apache.deltaspike.data.impl.builder.QueryOperator

All Implemented Interfaces:

Serializable, Comparable<QueryOperator>

public enum QueryOperator
extends Enum<QueryOperator>

Comparison options for queries.

Enum Constant Summary

Enum Constants

Enum Constant and Description
Between
Equal
GreaterThan
GreaterThanEquals
IsNotNull
IsNull
LessThan
LessThanEquals
Like
NotEqual

Method Summary

Methods

Modifier and Type	Method and Description
String	getExpression()
String	getJpql()
int	getParamNum()
static QueryOperator	valueOf(String name) Returns the enum constant of this type with the specified name.
static QueryOperator[]	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

LessThan

public static final QueryOperator LessThan

LessThanEquals

public static final QueryOperator LessThanEquals

GreaterThan

public static final QueryOperator GreaterThan

GreaterThanEquals

public static final QueryOperator GreaterThanEquals

Like

public static final QueryOperator Like

NotEqual

public static final QueryOperator NotEqual

Equal

public static final QueryOperator Equal

Between

public static final QueryOperator Between

IsNotNull

public static final QueryOperator IsNotNull

IsNull

public static final QueryOperator IsNull

Method Detail

values

public static QueryOperator[] 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 (QueryOperator c : QueryOperator.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static QueryOperator 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

getExpression

public String getExpression()

getJpql

public String getJpql()

getParamNum

public int getParamNum()