ERXPrefixQualifierTraversal Class Reference

Inherits er::extensions::qualifiers::ERXQualifierTraversal.

Collaboration diagram for ERXPrefixQualifierTraversal:

[legend]

List of all members.

Public Member Functions
synchronized void	traverse (EOQualifierEvaluation q, boolean postOrder)
Static Public Member Functions
static synchronized EOQualifier	prefixQualifierWithKey (EOQualifierEvaluation qualifier, ERXKey prefix)
Protected Member Functions
	ERXPrefixQualifierTraversal (ERXKey prefix)
boolean	traverseAndQualifier (EOAndQualifier q)
boolean	traverseKeyComparisonQualifier (EOKeyComparisonQualifier q)
boolean	traverseKeyValueQualifier (EOKeyValueQualifier q)
boolean	traverseNotQualifier (EONotQualifier q)
boolean	traverseOrQualifier (EOOrQualifier q)
boolean	traverseUnknownQualifier (EOQualifierEvaluation q)
Private Attributes
String	_prefix
NSMutableArray< EOQualifier >	_qualifiers

---

Detailed Description

Takes a qualifier, traverses every subqualifier, and prepends every keypath with an extra keypath. This should be end up being similar to EOQualifierSQLGeneration.Support.qualifierMigratedFromEntityRelationshipPath except that it does not deal in entities.

Author:

mschrag

---

Constructor & Destructor Documentation

ERXPrefixQualifierTraversal

(

ERXKey

prefix

)

[protected]

---

Member Function Documentation

static synchronized EOQualifier prefixQualifierWithKey	(	EOQualifierEvaluation	qualifier,
		ERXKey	prefix
	)			[static]

Returns a qualifier with the given key prepended to every qualifier's key.

Parameters:

	qualifier	the qualifier to prepend with a key
	prefix	the key to prepend

Returns:

a new matching qualifier with the prefix prepended

synchronized void traverse	(	EOQualifierEvaluation	q,
		boolean	postOrder
	)

Visit every descendent qualifier in the given qualifier tree.

Parameters:

	q	the root qualifier to traverse
	postOrder	if true, the qualifier is traversed from the bottom to the top

Reimplemented from ERXQualifierTraversal.

boolean traverseAndQualifier

(

EOAndQualifier

q

)

[protected]

Should traverse and qualifier?

Parameters:

q

the qualifier to process

Returns:

should traverse and qualifier

Reimplemented from ERXQualifierTraversal.

boolean traverseKeyComparisonQualifier

(

EOKeyComparisonQualifier

q

)

[protected]

Should traverse key comparison qualifier?

Parameters:

q

the qualifier to process

Returns:

should traverse key comparison qualifier

Reimplemented from ERXQualifierTraversal.

boolean traverseKeyValueQualifier

(

EOKeyValueQualifier

q

)

[protected]

Should traverse a key value qualifier?

Parameters:

q

the qualifier to process

Returns:

should traverse key value qualifier

Reimplemented from ERXQualifierTraversal.

boolean traverseNotQualifier

(

EONotQualifier

q

)

[protected]

Should traverse not qualifier?

Parameters:

q

the qualifier to process

Returns:

should traverse not qualifier

Reimplemented from ERXQualifierTraversal.

boolean traverseOrQualifier

(

EOOrQualifier

q

)

[protected]

Should traverse or qualifier?

Parameters:

q

the qualifier to process

Returns:

should traverse or qualifier

Reimplemented from ERXQualifierTraversal.

boolean traverseUnknownQualifier

(

EOQualifierEvaluation

q

)

[protected]

Should traverse unknown qualifier? Logs an error.

Parameters:

q

the qualifier to process

Returns:

should traverse boolean qualifier

Reimplemented from ERXQualifierTraversal.

---

Member Data Documentation

String _prefix [private]

NSMutableArray<EOQualifier> _qualifiers [private]

---

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

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