ConnectionContextImpl.java

/*
 * Copyright 2017 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.kie.workbench.common.stunner.core.rule.context.impl;

import java.util.Optional;
import java.util.Set;

import org.kie.workbench.common.stunner.core.rule.RuleEvaluationContext;
import org.kie.workbench.common.stunner.core.rule.context.ConnectionContext;

class ConnectionContextImpl implements ConnectionContext {

    private final String name;
    private final String connectorRole;
    private final Optional<Set<String>> sourceRoles;
    private final Optional<Set<String>> targetRoles;

    ConnectionContextImpl(final String name,
                          final String connectorRole,
                          final Optional<Set<String>> sourceRoles,
                          final Optional<Set<String>> targetRoles) {
        this.name = name;
        this.connectorRole = connectorRole;
        this.sourceRoles = sourceRoles;
        this.targetRoles = targetRoles;
    }

    @Override
    public String getConnectorRole() {
        return connectorRole;
    }

    @Override
    public Optional<Set<String>> getSourceRoles() {
        return sourceRoles;
    }

    @Override
    public Optional<Set<String>> getTargetRoles() {
        return targetRoles;
    }

    @Override
    public String getName() {
        return name;
    }

    @Override
    public boolean isDefaultDeny() {
        return true;
    }

    @Override
    public Class<? extends RuleEvaluationContext> getType() {
        return ConnectionContext.class;
    }
}