org.eclipse.persistence.jpa.jpql.tools

Enum AbstractContentAssistVisitor.AppendableType

java.lang.Object

java.lang.Enum<AbstractContentAssistVisitor.AppendableType>

org.eclipse.persistence.jpa.jpql.tools.AbstractContentAssistVisitor.AppendableType

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<AbstractContentAssistVisitor.AppendableType>

Enclosing class:

AbstractContentAssistVisitor

protected static enum AbstractContentAssistVisitor.AppendableType
extends java.lang.Enum<AbstractContentAssistVisitor.AppendableType>

This is used to determine how AbstractContentAssistVisitor.AppendableExpressionVisitor should perform the check.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ARITHMETIC Determines whether the arithmetic operators (+, -, *, /) can be appended as valid proposals.
CLAUSE Determines whether the JPQL identifiers identifying a clause (eg: WHERE) can be appended as valid proposals.
COMPARISON Determines whether the comparison operators (<, <=, <>, >=, =) can be appended as valid proposals.
COMPLETE Determines whether the visited Expression is grammatically complete by making sure its ending is valid.
COMPOUNDABLE Determines whether the compound identifiers (eg: IS NULL) can be appended as valid proposals.
LOGICAL Determines whether the logical identifiers (AND and OR) can be appended as valid proposals.
SUBQUERY Determines whether the JPQL identifiers identifying a subquery (eg: SELECT) can be appended as valid proposals.

Method Summary

Modifier and Type	Method and Description
static AbstractContentAssistVisitor.AppendableType	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static AbstractContentAssistVisitor.AppendableType[]	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

ARITHMETIC

public static final AbstractContentAssistVisitor.AppendableType ARITHMETIC

Determines whether the arithmetic operators (+, -, *, /) can be appended as valid proposals.

CLAUSE

public static final AbstractContentAssistVisitor.AppendableType CLAUSE

Determines whether the JPQL identifiers identifying a clause (eg: WHERE) can be appended as valid proposals.

COMPARISON

public static final AbstractContentAssistVisitor.AppendableType COMPARISON

Determines whether the comparison operators (<, <=, <>, >=, =) can be appended as valid proposals.

COMPLETE

public static final AbstractContentAssistVisitor.AppendableType COMPLETE

Determines whether the visited Expression is grammatically complete by making sure its ending is valid.

COMPOUNDABLE

public static final AbstractContentAssistVisitor.AppendableType COMPOUNDABLE

Determines whether the compound identifiers (eg: IS NULL) can be appended as valid proposals.

LOGICAL

public static final AbstractContentAssistVisitor.AppendableType LOGICAL

Determines whether the logical identifiers (AND and OR) can be appended as valid proposals.

SUBQUERY

public static final AbstractContentAssistVisitor.AppendableType SUBQUERY

Determines whether the JPQL identifiers identifying a subquery (eg: SELECT) can be appended as valid proposals.

Method Detail

values

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

Returns:

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

valueOf

public static AbstractContentAssistVisitor.AppendableType valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null