com.google.appengine.api.datastore
Enum Query.CompositeFilterOperator

java.lang.Object
  extended by java.lang.Enum<Query.CompositeFilterOperator>
      extended by com.google.appengine.api.datastore.Query.CompositeFilterOperator
All Implemented Interfaces:
java.io.Serializable, java.lang.Comparable<Query.CompositeFilterOperator>
Enclosing class:
Query

public static enum Query.CompositeFilterOperator
extends java.lang.Enum<Query.CompositeFilterOperator>

Operators supported by Query.CompositeFilter.


Enum Constant Summary
AND
           
OR
           
 
Method Summary
static Query.CompositeFilter and(java.util.Collection<Query.Filter> subFilters)
           
static Query.CompositeFilter and(Query.Filter... subFilters)
           
 Query.CompositeFilter of(java.util.Collection<Query.Filter> subFilters)
           
 Query.CompositeFilter of(Query.Filter... subFilters)
           
static Query.CompositeFilter or(java.util.Collection<Query.Filter> subFilters)
           
static Query.CompositeFilter or(Query.Filter... subFilters)
           
static Query.CompositeFilterOperator valueOf(java.lang.String name)
          Returns the enum constant of this type with the specified name.
static Query.CompositeFilterOperator[] values()
          Returns an array containing the constants of this enum type, in the order they are declared.
 
Methods inherited from class java.lang.Enum
compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 

Enum Constant Detail

AND

public static final Query.CompositeFilterOperator AND

OR

public static final Query.CompositeFilterOperator OR
Method Detail

values

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

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

valueOf

public static Query.CompositeFilterOperator 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

and

public static Query.CompositeFilter and(Query.Filter... subFilters)

and

public static Query.CompositeFilter and(java.util.Collection<Query.Filter> subFilters)

or

public static Query.CompositeFilter or(Query.Filter... subFilters)

or

public static Query.CompositeFilter or(java.util.Collection<Query.Filter> subFilters)

of

public Query.CompositeFilter of(Query.Filter... subFilters)

of

public Query.CompositeFilter of(java.util.Collection<Query.Filter> subFilters)