AbstractCoreAddedParameterMapperStateImpl.java

package fr.openwide.core.wicket.more.link.descriptor.builder.impl.parameter;

import org.javatuples.Tuple;

import fr.openwide.core.wicket.more.link.descriptor.builder.state.parameter.mapping.IAddedParameterMappingState;

public abstract class AbstractCoreAddedParameterMapperStateImpl<TNextState, TTuple extends Tuple>
		implements IAddedParameterMappingState<TNextState> {
	
	private final LinkParameterMappingEntryBuilder<TTuple> parameterEntryBuilder;

	public AbstractCoreAddedParameterMapperStateImpl(LinkParameterMappingEntryBuilder<TTuple> parameterEntryBuilder) {
		this.parameterEntryBuilder = parameterEntryBuilder;
	}
	
	protected abstract TNextState toNextState(LinkParameterMappingEntryBuilder<TTuple> parameterEntryBuilder);
	
	@Override
	public TNextState mandatory() {
		parameterEntryBuilder.setMandatory(true);
		return toNextState(parameterEntryBuilder);
	}
	
	@Override
	public TNextState optional() {
		parameterEntryBuilder.setMandatory(false);
		return toNextState(parameterEntryBuilder);
	}

}