org.codehaus.groovy.transform.stc.DelegationMetadata Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
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* distributed with this work for additional information
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* to you 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
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*/
package org.codehaus.groovy.transform.stc;
import org.codehaus.groovy.ast.ClassNode;
/**
* Delegation metadata is used to store the delegation strategy and delegate type of
* closures.
*
* As closures can be organized in a hierarchy, a delegation metadata may have a parent.
*
* @author Cedric Champeau
*/
class DelegationMetadata {
private final DelegationMetadata parent;
private final ClassNode type;
private final int strategy;
public DelegationMetadata(final ClassNode type, final int strategy, final DelegationMetadata parent) {
this.strategy = strategy;
this.type = type;
this.parent = parent;
}
public DelegationMetadata(final ClassNode type, final int strategy) {
this(type, strategy, null);
}
public int getStrategy() {
return strategy;
}
public ClassNode getType() {
return type;
}
public DelegationMetadata getParent() {
return parent;
}
}