IERXChainableQualifier Interface Reference

Inherited by ERXAndQualifier, ERXKeyComparisonQualifier, ERXKeyValueQualifier, ERXNotQualifier, and ERXOrQualifier.

List of all members.

Public Member Functions
ERXAndQualifier	and (EOQualifier...qualifiers)
void	filter (NSMutableArray<?> array)
public< T > NSArray< T >	filtered (NSArray< T > array)
public< T > T	first (NSArray< T > array)
ERXNotQualifier	not ()
public< T > T	one (NSArray< T > array)
ERXOrQualifier	or (EOQualifier...qualifiers)
public< T > T	requiredOne (NSArray< T > array)

---

Detailed Description

IERXQualifier is the definition of methods required for chainable EOAndQualifier.

Author:

mschrag

---

Member Function Documentation

ERXAndQualifier and

(

EOQualifier...

qualifiers

)

Returns a new qualifier that represents this qualifier and'd to the given list of qualifiers.

Parameters:

qualifiers

the qualifiers to and with this qualifier

Returns:

an ERXAndQualifier

Implemented in ERXAndQualifier, ERXKeyComparisonQualifier, ERXKeyValueQualifier, ERXNotQualifier, and ERXOrQualifier.

void filter

(

NSMutableArray<?>

array

)

Equivalent to EOQualifier.filterArrayWithQualifier(NSMutableArray, EOQualfier)

Parameters:

array

the array to filter (in place)

Implemented in ERXAndQualifier, ERXKeyComparisonQualifier, ERXKeyValueQualifier, ERXNotQualifier, and ERXOrQualifier.

public<T> NSArray<T> filtered

(

NSArray< T >

array

)

Equivalent to EOQualifier.filteredArrayWithQualifier(NSArray, EOQualifier)

Parameters:

	<T>	the type of the array
	array	the array to filter

Returns:

the filtered array

Implemented in ERXAndQualifier, ERXKeyComparisonQualifier, ERXKeyValueQualifier, ERXNotQualifier, and ERXOrQualifier.

public<T> T first

(

NSArray< T >

array

)

Equivalent to EOQualifier.first(NSMutableArray, EOQualfier)

Parameters:

	<T>	the type of the array
	array	the array to filter (in place)

Returns:

the first matching object or null

Implemented in ERXAndQualifier, ERXKeyComparisonQualifier, ERXKeyValueQualifier, ERXNotQualifier, and ERXOrQualifier.

ERXNotQualifier not

(

)

Returns a new qualifier that represents this qualifier not'd.

Returns:

an ERXNotQualifier

Implemented in ERXAndQualifier, ERXKeyComparisonQualifier, ERXKeyValueQualifier, ERXNotQualifier, and ERXOrQualifier.

public<T> T one

(

NSArray< T >

array

)

Equivalent to EOQualifier.one(NSMutableArray, EOQualfier)

Parameters:

	<T>	the type of the array
	array	the array to filter (in place)

Returns:

one matching object or null

Exceptions:

IllegalStateException

if more than one object matched

Implemented in ERXAndQualifier, ERXKeyComparisonQualifier, ERXKeyValueQualifier, ERXNotQualifier, and ERXOrQualifier.

ERXOrQualifier or

(

EOQualifier...

qualifiers

)

Returns a new qualifier that represents this qualifier or'd with the given list of qualifiers.

Parameters:

qualifiers

the qualifiers to or with this qualifier

Returns:

an ERXOrQualifier

Implemented in ERXAndQualifier, ERXKeyComparisonQualifier, ERXKeyValueQualifier, ERXNotQualifier, and ERXOrQualifier.

public<T> T requiredOne

(

NSArray< T >

array

)

Equivalent to EOQualifier.requiredOne(NSArray, EOQualfier)

Parameters:

	<T>	the type of the array
	array	the array to filter (in place)

Returns:

one matching object

Exceptions:

	IllegalStateException	if more than one object matched
	NoSuchElementException	if no objects matched

Implemented in ERXAndQualifier, ERXKeyComparisonQualifier, ERXKeyValueQualifier, ERXNotQualifier, and ERXOrQualifier.

---

The documentation for this interface was generated from the following file:

• /opt/source/Wonder/Frameworks/Core/ERExtensions/Sources/er/extensions/qualifiers/IERXChainableQualifier.java