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package cdc.mf.model;

/**
 * Base interface of members:
 * 
 * {@link MfOperation operations}
 * 
{@link MfProperty properties}
 * 
 *
 * @author Damien Carbonne
 */
public abstract class MfMember extends MfAbstractBasicElement
        implements MfDependencyOwner, MfModifierItem, MfPackagedItem {
    private final MfVisibility visibility;
    private final boolean isStatic;
    private final boolean isFinal;

    protected MfMember(Builder builder,
                       MfElementFeatures features) {
        super(builder, features);

        this.visibility = builder.visibility;
        this.isStatic = builder.isStatic;
        this.isFinal = builder.isFinal;
    }

    @Override
    public MfVisibility getVisibility() {
        return visibility;
    }

    @Override
    public boolean isStatic() {
        return isStatic;
    }

    @Override
    public boolean isFinal() {
        return isFinal;
    }

    public abstract static class Builder,
                                         E extends MfMember,
                                         P extends MfMemberOwner>
            extends MfAbstractBasicElement.Builder {
        private MfVisibility visibility;
        private boolean isStatic = false;
        private boolean isFinal = false;

        protected Builder(P parent) {
            super(parent);
        }

        @Override
        public B set(E element) {
            return super.set(element).visibility(element.getVisibility())
                                     .isStatic(element.isStatic())
                                     .isFinal(element.isFinal());
        }

        public final MfVisibility getVisibility() {
            return visibility;
        }

        public B visibility(MfVisibility visibility) {
            this.visibility = visibility;
            return self();
        }

        public final boolean isStatic() {
            return isStatic;
        }

        public B isStatic(boolean isStatic) {
            this.isStatic = isStatic;
            return self();
        }

        public final boolean isFinal() {
            return isFinal;
        }

        public B isFinal(boolean isFinal) {
            this.isFinal = isFinal;
            return self();
        }
    }
}