Home >> All >> org >> apache >> commons >> collections >> [ functors Javadoc ]

• org.apache.commons.collections.functors: Javadoc index of package org.apache.commons.collections.functors.


Package Samples:

• org.apache.commons.collections.functors

Classes:

• ConstantTransformer: Transformer implementation that returns the same constant each time. No check is made that the object is immutable. In general, only immutable objects should use the constant factory. Mutable objects should use the prototype factory.
• ConstantFactory: Factory implementation that returns the same constant each time. No check is made that the object is immutable. In general, only immutable objects should use the constant factory. Mutable objects should use the prototype factory.
• ChainedTransformer: Transformer implementation that chains the specified transformers together. The input object is passed to the first transformer. The transformed result is passed to the second transformer and so on.
• CloneTransformer: Transformer implementation that returns a clone of the input object. Clone is performed using PrototypeFactory.getInstance(input).create() .
• PredicateDecorator: Defines a predicate that decorates one or more other predicates. This interface enables tools to access the decorated predicates.
• EqualPredicate: Predicate implementation that returns true if the input is the same object as the one stored in this predicate by equals.
• WhileClosure: Closure implementation that executes a closure repeatedly until a condition is met, like a do-while or while loop.
• IdentityPredicate: Predicate implementation that returns true if the input is the same object as the one stored in this predicate.
• MapTransformer: Transformer implementation that returns the value held in a specified map using the input parameter as a key.
• InstanceofPredicate: Predicate implementation that returns true if the input is an instanceof the type stored in this predicate.
• TransformedPredicate: Predicate implementation that transforms the given object before invoking another Predicate .
• SwitchTransformer: Transformer implementation calls the transformer whose predicate returns true, like a switch statement.
• PredicateTransformer: Transformer implementation that calls a Predicate using the input object and then returns the input.
• ClosureTransformer: Transformer implementation that calls a Closure using the input object and then returns the input.
• UniquePredicate: Predicate implementation that returns true the first time an object is passed into the predicate.
• IfClosure: Closure implementation acts as an if statement calling one or other closure based on a predicate.
• SwitchClosure: Closure implementation calls the closure whose predicate returns true, like a switch statement.
• TransformerClosure: Closure implementation that calls a Transformer using the input object and ignore the result.
• OnePredicate: Predicate implementation that returns true if only one of the predicates return true.
• OrPredicate: Predicate implementation that returns true if either of the predicates return true.
• PrototypeFactory: Factory implementation that creates a new instance each time based on a prototype.
• NonePredicate: Predicate implementation that returns true if none of the predicates return true.
• AnyPredicate: Predicate implementation that returns true if any of the predicates return true.

Home | Contact Us | Privacy Policy | Terms of Service