eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/state/transforms/IGLPropertyAccessor.java

/*
 * Copyright (C) 2012 The Android Open Source Project
 *
 * 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 com.android.ide.eclipse.gltrace.state.transforms;

import com.android.ide.eclipse.gltrace.state.IGLProperty;

/**
 * An {@link IGLPropertyAccessor} provides an interface to extract
 * a specific property from a composite property.
 */
public interface IGLPropertyAccessor {
    /** Obtain a specific property from the given state. */
    IGLProperty getProperty(IGLProperty state);

    /** Returns the string representation of this property accessor. */
    String getPath();
}