org.locationtech.geogig.model.Node.equals()方法的使用及代码示例

x33g5p2x  于2022-01-25 转载在 其他  
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本文整理了Java中org.locationtech.geogig.model.Node.equals()方法的一些代码示例，展示了Node.equals()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Node.equals()方法的具体详情如下：
包路径：org.locationtech.geogig.model.Node
类名称：Node
方法名：equals

Node.equals介绍

[英]Equality check based on #getName(), #getType(), and #getObjectId(); #getMetadataId() is NOT part of the equality check.
[中]基于#getName（）、#getType（）和#getObjectId（）的相等性检查#getMetadataId（）不是等式检查的一部分。

代码示例

代码示例来源：origin: locationtech/geogig

@Override
  public boolean equals(Object o) {
    if (!(o instanceof DirectDAGNode)) {
      return false;
    }
    return node.equals(((DirectDAGNode) o).node);
  }
}

代码示例来源：origin: org.locationtech.geogig/geogig-core

@Override
  public boolean equals(Object o) {
    if (!(o instanceof DirectDAGNode)) {
      return false;
    }
    return node.equals(((DirectDAGNode) o).node);
  }
}

代码示例来源：origin: locationtech/geogig

/**
 * Overrides to only call {@link #put(Node) put(newNode)} since both old and new are guaranteed
 * to fall on the same bucket as mandated by the canonical node order.
 */
@Override
public int update(Node oldNode, Node newNode) {
  Preconditions.checkArgument(oldNode.getName().equals(newNode.getName()));
  int delta = put(newNode);
  if (delta == 0 && !oldNode.equals(newNode)) {
    delta = 1;
  }
  return delta;
}

代码示例来源：origin: org.locationtech.geogig/geogig-core

/**
 * Overrides to only call {@link #put(Node) put(newNode)} since both old and new are guaranteed
 * to fall on the same bucket as mandated by the canonical node order.
 */
@Override
public int update(Node oldNode, Node newNode) {
  Preconditions.checkArgument(oldNode.getName().equals(newNode.getName()));
  int delta = put(newNode);
  if (delta == 0 && !oldNode.equals(newNode)) {
    delta = 1;
  }
  return delta;
}

代码示例来源：origin: locationtech/geogig

@Override
public boolean equals(Object o) {
  if (o == this) {
    return true;
  }
  if (!(o instanceof MutableTree)) {
    return false;
  }
  MutableTree other = (MutableTree) o;
  return node.equals(other.node) && node.getMetadataId().equals(other.node.getMetadataId())
      && childTrees.equals(other.childTrees);
}

代码示例来源：origin: org.locationtech.geogig/geogig-core

@Override
public boolean equals(Object o) {
  if (o == this) {
    return true;
  }
  if (!(o instanceof MutableTree)) {
    return false;
  }
  MutableTree other = (MutableTree) o;
  return node.equals(other.node) && node.getMetadataId().equals(other.node.getMetadataId())
      && childTrees.equals(other.childTrees);
}

代码示例来源：origin: locationtech/geogig

/**
 * Tests equality over another {@code NodeRef} based on {@link #getParentPath() parent path},
 * {@link #getNode() node} name and id, and {@link #getMetadataId()}
 */
@Override
public boolean equals(Object o) {
  if (!(o instanceof NodeRef)) {
    return false;
  }
  NodeRef r = (NodeRef) o;
  return Objects.equal(parentPath, r.parentPath) && node.equals(r.node)
      && getMetadataId().equals(r.getMetadataId());
}

代码示例来源：origin: org.locationtech.geogig/geogig-api

/**
 * Tests equality over another {@code NodeRef} based on {@link #getParentPath() parent path},
 * {@link #getNode() node} name and id, and {@link #getMetadataId()}
 */
@Override
public boolean equals(Object o) {
  if (!(o instanceof NodeRef)) {
    return false;
  }
  NodeRef r = (NodeRef) o;
  return Objects.equal(parentPath, r.parentPath) && node.equals(r.node)
      && getMetadataId().equals(r.getMetadataId());
}

代码示例来源：origin: locationtech/geogig

if (!left.equals(right)) {
  checkState(updated, "Node %s was not updated to %s", left, right);

代码示例来源：origin: org.locationtech.geogig/geogig-core

if (!left.equals(right)) {
  checkState(updated, "Node %s was not updated to %s", left, right);

代码示例来源：origin: org.locationtech.geogig/geogig-core

@Override
public boolean feature(final @Nullable NodeRef left, @Nullable final NodeRef right) {
  final boolean cancelled = progress.isCanceled();
  if (!cancelled) {
    if (left == null) {
      Node node = right.getNode();
      boolean put = builder.put(node);
      checkState(put, "Node was not added to index: %s", node);
    } else if (right == null) {
      Node node = left.getNode();
      boolean removed = builder.remove(node);
      checkState(removed, "Node was not removed from index: %s", node);
    } else {
      Node lnode = left.getNode();
      Node rnode = right.getNode();
      boolean updated = builder.update(lnode, rnode);
      if (!lnode.equals(rnode)) {
        checkState(updated, "Node %s was not updated to %s", lnode, rnode);
      }
    }
    progress.setProgress(count.incrementAndGet());
  }
  return !cancelled;
}

代码示例来源：origin: locationtech/geogig

@Override
public boolean feature(final @Nullable NodeRef left, @Nullable final NodeRef right) {
  final boolean cancelled = progress.isCanceled();
  if (!cancelled) {
    if (left == null) {
      Node node = right.getNode();
      boolean put = builder.put(node);
      checkState(put, "Node was not added to index: %s", node);
    } else if (right == null) {
      Node node = left.getNode();
      boolean removed = builder.remove(node);
      checkState(removed, "Node was not removed from index: %s", node);
    } else {
      Node lnode = left.getNode();
      Node rnode = right.getNode();
      boolean updated = builder.update(lnode, rnode);
      if (!lnode.equals(rnode)) {
        checkState(updated, "Node %s was not updated to %s", lnode, rnode);
      }
    }
    progress.setProgress(count.incrementAndGet());
  }
  return !cancelled;
}

代码示例来源：origin: locationtech/geogig

/**
 * Finds tree pointers that point to the same tree (path and object id) on the left and right
 * sides of the comparison but have different {@link NodeRef#getMetadataId() metadata ids}
 */
public Map<NodeRef, NodeRef> findPureMetadataChanges() {
  SortedMap<String, MutableTree> leftEntries = leftTree.getChildrenAsMap();
  SortedMap<String, MutableTree> rightEntries = rightTree.getChildrenAsMap();
  Map<NodeRef, NodeRef> matches = Maps.newTreeMap();
  for (Map.Entry<String, MutableTree> e : leftEntries.entrySet()) {
    final String nodePath = e.getKey();
    final MutableTree leftTree = e.getValue();
    final Node leftNode = leftTree.getNode();
    @Nullable
    final MutableTree rightTree = rightEntries.get(nodePath);
    final Node rightNode = rightTree == null ? null : rightTree.getNode();
    if (leftNode.equals(rightNode)) {
      final Optional<ObjectId> leftMetadata = leftNode.getMetadataId();
      final Optional<ObjectId> rightMetadata = rightNode.getMetadataId();
      if (!leftMetadata.equals(rightMetadata)) {
        String parentPath = NodeRef.parentPath(nodePath);
        NodeRef leftRef = new NodeRef(leftNode, parentPath, ObjectId.NULL);
        NodeRef rightRef = new NodeRef(rightNode, parentPath, ObjectId.NULL);
        matches.put(leftRef, rightRef);
      }
    }
  }
  return matches;
}

代码示例来源：origin: org.locationtech.geogig/geogig-core

/**
 * Finds tree pointers that point to the same tree (path and object id) on the left and right
 * sides of the comparison but have different {@link NodeRef#getMetadataId() metadata ids}
 */
public Map<NodeRef, NodeRef> findPureMetadataChanges() {
  SortedMap<String, MutableTree> leftEntries = leftTree.getChildrenAsMap();
  SortedMap<String, MutableTree> rightEntries = rightTree.getChildrenAsMap();
  Map<NodeRef, NodeRef> matches = Maps.newTreeMap();
  for (Map.Entry<String, MutableTree> e : leftEntries.entrySet()) {
    final String nodePath = e.getKey();
    final MutableTree leftTree = e.getValue();
    final Node leftNode = leftTree.getNode();
    @Nullable
    final MutableTree rightTree = rightEntries.get(nodePath);
    final Node rightNode = rightTree == null ? null : rightTree.getNode();
    if (leftNode.equals(rightNode)) {
      final Optional<ObjectId> leftMetadata = leftNode.getMetadataId();
      final Optional<ObjectId> rightMetadata = rightNode.getMetadataId();
      if (!leftMetadata.equals(rightMetadata)) {
        String parentPath = NodeRef.parentPath(nodePath);
        NodeRef leftRef = new NodeRef(leftNode, parentPath, ObjectId.NULL);
        NodeRef rightRef = new NodeRef(rightNode, parentPath, ObjectId.NULL);
        matches.put(leftRef, rightRef);
      }
    }
  }
  return matches;
}

代码示例来源：origin: org.locationtech.geogig/geogig-core

/**
 * Overrides to implement a simple optimization for the case where the node bounds haven't
 * changed and hence avoid calling remove and then put, but call put only, since the
 * {@code NodeId} is guaranteed to lay on the same bucket at any depth.
 */
@Override
public int update(Node oldNode, Node newNode) {
  Optional<Envelope> oldBounds = oldNode.bounds();
  Optional<Envelope> newBounds = newNode.bounds();
  if (oldBounds.equals(newBounds)) {
    // in case the bounds didn't change, put will override the old value,
    // otherwise need to remove old and add new separately
    Preconditions.checkArgument(oldNode.getName().equals(newNode.getName()));
    int delta = put(newNode);
    if (delta == 0 && !oldNode.equals(newNode)) {
      delta = 1;
    }
  }
  return super.update(oldNode, newNode);
}

代码示例来源：origin: locationtech/geogig

/**
 * Overrides to implement a simple optimization for the case where the node bounds haven't
 * changed and hence avoid calling remove and then put, but call put only, since the
 * {@code NodeId} is guaranteed to lay on the same bucket at any depth.
 */
@Override
public int update(Node oldNode, Node newNode) {
  Optional<Envelope> oldBounds = oldNode.bounds();
  Optional<Envelope> newBounds = newNode.bounds();
  if (oldBounds.equals(newBounds)) {
    // in case the bounds didn't change, put will override the old value,
    // otherwise need to remove old and add new separately
    Preconditions.checkArgument(oldNode.getName().equals(newNode.getName()));
    int delta = put(newNode);
    if (delta == 0 && !oldNode.equals(newNode)) {
      delta = 1;
    }
  }
  return super.update(oldNode, newNode);
}

代码示例来源：origin: org.locationtech.geogig/geogig-core

strategy.put(ref);
Node newNode = strategy.getNode(nodeId);
assertFalse(currNode.equals(newNode));

代码示例来源：origin: locationtech/geogig

strategy.put(ref);
Node newNode = strategy.getNode(nodeId);
assertFalse(currNode.equals(newNode));

代码示例来源：origin: locationtech/geogig

@Test
public void testIsEqual() {
  Node node = RevObjectFactory.defaultInstance().createNode("Points.1",
      ObjectId.valueOf("abc123000000000000001234567890abcdef0000"), ObjectId.NULL,
      TYPE.FEATURE, null, null);
  Node node2 = RevObjectFactory.defaultInstance().createNode("Lines.1",
      ObjectId.valueOf("abc123000000000000001234567890abcdef0001"), ObjectId.NULL,
      TYPE.FEATURE, null, null);
  Node node3 = RevObjectFactory.defaultInstance().createNode("Lines.1",
      ObjectId.valueOf("abc123000000000000001234567890abcdef0001"),
      ObjectId.valueOf("abc123000000000000001234567890abcdef0002"), TYPE.TREE, null,
      null);
  Node node4 = RevObjectFactory.defaultInstance().createNode("Lines.1",
      ObjectId.valueOf("abc123000000000000001234567890abcdef0003"), ObjectId.NULL,
      TYPE.FEATURE, null, null);
  assertFalse(node.equals("NotANode"));
  assertFalse(node.equals(node2));
  assertFalse(node2.equals(node3));
  assertFalse(node2.equals(node4));
  assertTrue(node.equals(node));
}

代码示例来源：origin: locationtech/geogig

Node newNode = resultNodes.get(changedNodeName);
assertNotNull(newNode);
assertFalse(oldNode.equals(newNode));
assertEquals(newValues.get(changedNodeName), newNode);

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