org.drools.conf
Enum IndexPrecedenceOption

java.lang.Object
  extended by java.lang.Enum<IndexPrecedenceOption>
      extended by org.drools.conf.IndexPrecedenceOption
All Implemented Interfaces:
Serializable, Comparable<IndexPrecedenceOption>, KnowledgeBaseOption, Option, SingleValueKnowledgeBaseOption

public enum IndexPrecedenceOption
extends Enum<IndexPrecedenceOption>
implements SingleValueKnowledgeBaseOption

An Enum for Index Precedence option. drools.indexPrecedence = <pattern|equality> When creating indexes gives precedence to the equality constraints (default) or to the first indexable constraint in the pattern. DEFAULT = equality


Enum Constant Summary
EQUALITY_PRIORITY
           
PATTERN_ORDER
           
 
Field Summary
static String PROPERTY_NAME
          The property name for the index precedence option
 
Method Summary
static IndexPrecedenceOption determineIndexPrecedence(String mode)
           
 String getPropertyName()
          Returns the property name for this option
 String getValue()
           
 String toExternalForm()
           
 String toString()
           
static IndexPrecedenceOption valueOf(String name)
          Returns the enum constant of this type with the specified name.
static IndexPrecedenceOption[] 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, valueOf
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 

Enum Constant Detail

PATTERN_ORDER

public static final IndexPrecedenceOption PATTERN_ORDER

EQUALITY_PRIORITY

public static final IndexPrecedenceOption EQUALITY_PRIORITY
Field Detail

PROPERTY_NAME

public static final String PROPERTY_NAME
The property name for the index precedence option

See Also:
Constant Field Values
Method Detail

values

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

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

valueOf

public static IndexPrecedenceOption 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

getPropertyName

public String getPropertyName()
Returns the property name for this option

Specified by:
getPropertyName in interface Option
Returns:

getValue

public String getValue()

toString

public String toString()
Overrides:
toString in class Enum<IndexPrecedenceOption>

toExternalForm

public String toExternalForm()

determineIndexPrecedence

public static IndexPrecedenceOption determineIndexPrecedence(String mode)


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