source: java/main/src/main/java/com/framsticks/params/ListAccess.java @ 102

package com.framsticks.params;




import com.framsticks.params.types.EventParam;
import com.framsticks.params.types.ProcedureParam;

/**
 * @author Piotr Sniegowski
 */
public abstract class ListAccess implements Access {

        final Access elementAccess;
        final String containedTypeName;

        protected final ParamBuilder paramBuilder;

        public ListAccess(Access elementAccess) {
                this.elementAccess = elementAccess;
                this.containedTypeName = elementAccess.getId();
                paramBuilder = elementAccess.buildParam(new ParamBuilder());
        }

        // @Override
        // public Param getGroupMember(int gi, int n) {
        //      return null;
        // }


        public Access getElementAccess() {
                return elementAccess;
        }

        /**
         * @return the containedTypeName
         */
        public String getContainedTypeName() {
                return containedTypeName;
        }

        @Override
        public final FramsClass getFramsClass() {
                return elementAccess.getFramsClass();
        }

        @Override
        public void tryAutoAppend(Object object) {
                throw new InvalidOperationException().msg("It could actually be used also, the Access.select could be used to check whether type is correct");
        }

        @Override
        public Object call(String id, Object[] arguments) {
                throw new InvalidOperationException().msg("list access does not support calling methods").arg("id", id).arg("access", this);
        }

        @Override
        public Object call(ProcedureParam param, Object[] arguments) {
                throw new InvalidOperationException().msg("list access does not support calling methods").arg("param", param).arg("access", this);
        }

        @Override
        public void reg(EventParam param, EventListener<?> listener) {
                throw new InvalidOperationException().msg("list access does not support registering events").arg("param", param).arg("access", this);
        }

        @Override
        public void regRemove(EventParam param, EventListener<?> listener) {
                throw new InvalidOperationException().msg("list access does not support registering events").arg("param", param).arg("access", this);
        }


        @Override
        public String toString() {
                StringBuilder b = new StringBuilder();
                b.append("list of ").append(containedTypeName);
                if (getSelected() != null) {
                        b.append("[").append(getParamCount()).append("]");
                }
                return b.toString();
        }

        public CompositeParam prepareParamFor(String id) {
                return paramBuilder.id(id).finish(CompositeParam.class);
        }
};