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com.beasys.commerce.foundation.expression
Interface Logical

All Superinterfaces

Cloneable, Comparable, Expression, Serializable

All Known Implementing Classes:

LogicalImpl

Deprecated Use Expression instead.

public interface Logical

extends Expression

An expression which does a boolean AND or OR against a list of child expression.

This represents a branch in an expression tree. Its children will be either Criterias or other Logicals.

Attribute: children

• Containment: By Value
• Multiplicity: 0:N
• Interface: java.util.Collection
• This is the list of children Expressions.

Attribute: logical

• Containment: By Value
• Multiplicity: 1:1
• The boolean operator, which should be either TypesHelper.AND or TypesHelper.OR.

See Also

LogicalHome, LogicalImpl, ExpressionHelper

Method Summary

boolean	addAllChildren(Collection collection) Deprecated Adds all of the expressions in the specified collection to our list of children expressions.
boolean	addChildren(Expression element) Deprecated Ensures that the list of children expressions contains the specified expression.
void	clearChildren() Deprecated Removes all children expressions.
boolean	containsAllChildren(Collection c) Deprecated Returns true if all the specified expressions are our children.
boolean	containsChildren(Expression element) Deprecated Returns true if the specified expression is one of our children.
boolean	equalsChildren(Object object) Deprecated Compares the specified object with the list of children expressions.
Collection	getAllChildren() Deprecated Returns the list of children expressions.
String	getLogical() Deprecated Get the boolean logical operator.
int	hashCodeChildren() Deprecated Returns the hash code value for the list of children expressions.
boolean	isEmptyChildren() Deprecated Returns true if we have no children.
Iterator	iteratorChildren() Deprecated Returns an iterator over the list of children expressions.
boolean	removeAllChildren(Collection collection) Deprecated Removes, from our children, all of the expressions specified.
boolean	removeChildren(Expression element) Deprecated Removes a single child expression from us.
boolean	retainAllChildren(Collection collection) Deprecated Retains only the children which are also contained in the specified collection.
void	setAllChildren(Collection collection) Deprecated Sets the list of children expressions.
void	setLogical(String logical) Deprecated Set the boolean logical operator.
int	sizeChildren() Deprecated Returns the number of children expressions.

Methods inherited from interface com.beasys.commerce.foundation.expression.Expression

getNot, interfaceName, setByValue, setNot, toString, value, valueOf

Methods inherited from interface java.lang.Comparable

compareTo

Method Detail

getAllChildren

Collection getAllChildren()

Deprecated

Returns the list of children expressions.

setAllChildren

void setAllChildren(Collection collection)

Deprecated

Sets the list of children expressions.

addChildren

boolean addChildren(Expression element)

Deprecated

Ensures that the list of children expressions contains the specified expression.

addAllChildren

boolean addAllChildren(Collection collection)

Deprecated

Adds all of the expressions in the specified collection to our list of children expressions.

clearChildren

void clearChildren()

Deprecated

Removes all children expressions.

containsChildren

boolean containsChildren(Expression element)

Deprecated

Returns true if the specified expression is one of our children.

containsAllChildren

boolean containsAllChildren(Collection c)

Deprecated

Returns true if all the specified expressions are our children.

equalsChildren

boolean equalsChildren(Object object)

Deprecated

Compares the specified object with the list of children expressions.

hashCodeChildren

int hashCodeChildren()

Deprecated

Returns the hash code value for the list of children expressions.

isEmptyChildren

boolean isEmptyChildren()

Deprecated

Returns true if we have no children.

iteratorChildren

Iterator iteratorChildren()

Deprecated

Returns an iterator over the list of children expressions.

removeChildren

boolean removeChildren(Expression element)

Deprecated

Removes a single child expression from us.

removeAllChildren

boolean removeAllChildren(Collection collection)

Deprecated

Removes, from our children, all of the expressions specified.

retainAllChildren

boolean retainAllChildren(Collection collection)

Deprecated

Retains only the children which are also contained in the specified collection.

sizeChildren

int sizeChildren()

Deprecated

Returns the number of children expressions.

getLogical

String getLogical()

Deprecated

Get the boolean logical operator.

setLogical

void setLogical(String logical)

Deprecated

Set the boolean logical operator.

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