Package com.streamconverter.command.rule.impl.composite

Class ChainRule.Builder

java.lang.Object

com.streamconverter.command.rule.impl.composite.ChainRule.Builder

Enclosing class:

ChainRule

public static class ChainRule.Builder
extends Object

Builder class for ChainRule configuration.

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
ChainRule.Builder	addRule(IRule rule)	Adds a rule to the end of the chain.
ChainRule.Builder	addRules(IRule... rules)	Adds multiple rules to the end of the chain.
ChainRule.Builder	addRules(List<IRule> rules)	Adds multiple rules to the end of the chain.
ChainRule	build()	Builds the ChainRule with current configuration.
ChainRule.Builder	clear()	Removes all rules from the chain.
ChainRule.Builder	insertRule(int index, IRule rule)	Inserts a rule at the specified position in the chain.
int	size()	Gets the current number of rules in the builder.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Builder

public Builder()

Method Details

addRule

public ChainRule.Builder addRule(IRule rule)

Adds a rule to the end of the chain.

Parameters:

rule - rule to add (null rules are ignored)

Returns:

this builder

addRules

public ChainRule.Builder addRules(IRule... rules)

Adds multiple rules to the end of the chain.

Parameters:

rules - rules to add (null rules are ignored)

Returns:

this builder

addRules

public ChainRule.Builder addRules(List<IRule> rules)

Adds multiple rules to the end of the chain.

Parameters:

rules - list of rules to add (null rules are ignored)

Returns:

this builder

insertRule

public ChainRule.Builder insertRule(int index,
 IRule rule)

Inserts a rule at the specified position in the chain.

Parameters:

index - position to insert at

rule - rule to insert

Returns:

this builder

Throws:

IndexOutOfBoundsException - if index is out of range

clear

public ChainRule.Builder clear()

Removes all rules from the chain.

Returns:

this builder

size

public int size()

Gets the current number of rules in the builder.

Returns:

number of rules

build

public ChainRule build()

Builds the ChainRule with current configuration.

Returns:

configured rule instance

Throws:

IllegalArgumentException - if no rules have been added