org.apache.jackrabbit.oak.query.ast.SelectorImpl.getTree java code examples

Common ways to obtain SelectorImpl

private void myMethod () {
 SelectorImpl s =NodeTypeInfo nodeTypeInfo;String selectorName;new SelectorImpl(nodeTypeInfo, selectorName)
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}

/**
 * Get the tree at the current path.
 * 
 * @return the current tree, or null
 */
public Tree currentTree() {
  String path = currentPath();
  if (path == null) {
    return null;
  }
  return getTree(path);
}

/**
 * Get the tree at the current path.
 * 
 * @return the current tree, or null
 */
public Tree currentTree() {
  String path = currentPath();
  if (path == null) {
    return null;
  }
  return getTree(path);
}

/**
 * Get the tree at the current path.
 * 
 * @return the current tree, or null
 */
public Tree currentTree() {
  String path = currentPath();
  if (path == null) {
    return null;
  }
  return getTree(path);
}

@Override
public boolean evaluate() {
  // disable evaluation if a fulltext index is used,
  // and because we don't know how to process native
  // conditions
  if (!(selector.getIndex() instanceof FulltextQueryIndex)) {
    log.warn("No full-text index was found that can process the condition " + toString());
    return false;
  }
  // verify the path is readable
  PropertyValue p = pathExpression.currentValue();
  String path = p.getValue(Type.STRING);
  if (selector.getTree(path) == null) {
    return false;
  }
  if (propertyName != null) {
    if (selector.currentProperty(propertyName) == null) {
      // property not found
      return false;
    }
  }
  
  // we assume the index only returns the requested entries
  return true;
}

@Override
public boolean evaluate() {
  // disable evaluation if a fulltext index is used,
  // and because we don't know how to process native
  // conditions
  if (!(selector.getIndex() instanceof FulltextQueryIndex)) {
    log.warn("No full-text index was found that can process the condition " + toString());
    return false;
  }
  // verify the path is readable
  PropertyValue p = pathExpression.currentValue();
  String path = p.getValue(Type.STRING);
  if (selector.getTree(path) == null) {
    return false;
  }
  if (propertyName != null) {
    if (selector.currentProperty(propertyName) == null) {
      // property not found
      return false;
    }
  }
  
  // we assume the index only returns the requested entries
  return true;
}

@Override
public boolean evaluate() {
  // disable evaluation if a fulltext index is used,
  // and because we don't know how to process native
  // conditions
  if (!(selector.getIndex() instanceof FulltextQueryIndex)) {
    log.warn("No full-text index was found that can process the condition " + toString());
    return false;
  }
  // verify the path is readable
  PropertyValue p = pathExpression.currentValue();
  String path = p.getValue(Type.STRING);
  if (selector.getTree(path) == null) {
    return false;
  }
  if (propertyName != null) {
    if (selector.currentProperty(propertyName) == null) {
      // property not found
      return false;
    }
  }
  
  // we assume the index only returns the requested entries
  return true;
}

private boolean evaluateTypeMatch() {
  Tree tree = getTree(currentRow.getPath());
  if (tree == null || !tree.exists()) {
    return false;
  }
  PropertyState primary = tree.getProperty(JCR_PRIMARYTYPE);
  if (primary != null && primary.getType() == NAME) {
    String name = primary.getValue(NAME);
    if (primaryTypes.contains(name)) {
      return true;
    }
  }
  PropertyState mixins = tree.getProperty(JCR_MIXINTYPES);
  if (mixins != null && mixins.getType() == NAMES) {
    for (String name : mixins.getValue(NAMES)) {
      if (mixinTypes.contains(name)) {
        return true;
      }
    }
  }
  // no matches found
  return false; 
}

private boolean evaluateTypeMatch() {
  Tree tree = getTree(currentRow.getPath());
  if (tree == null || !tree.exists()) {
    return false;
  }
  PropertyState primary = tree.getProperty(JCR_PRIMARYTYPE);
  if (primary != null && primary.getType() == NAME) {
    String name = primary.getValue(NAME);
    if (primaryTypes.contains(name)) {
      return true;
    }
  }
  PropertyState mixins = tree.getProperty(JCR_MIXINTYPES);
  if (mixins != null && mixins.getType() == NAMES) {
    for (String name : mixins.getValue(NAMES)) {
      if (mixinTypes.contains(name)) {
        return true;
      }
    }
  }
  // no matches found
  return false; 
}

private boolean evaluateTypeMatch() {
  Tree tree = getTree(currentRow.getPath());
  if (tree == null || !tree.exists()) {
    return false;
  }
  PropertyState primary = tree.getProperty(JCR_PRIMARYTYPE);
  if (primary != null && primary.getType() == NAME) {
    String name = primary.getValue(NAME);
    if (primaryTypes.contains(name)) {
      return true;
    }
  }
  PropertyState mixins = tree.getProperty(JCR_MIXINTYPES);
  if (mixins != null && mixins.getType() == NAMES) {
    for (String name : mixins.getValue(NAMES)) {
      if (mixinTypes.contains(name)) {
        return true;
      }
    }
  }
  // no matches found
  return false; 
}

Tree tree = getTree(currentRow.getPath());
if (tree == null || !tree.exists()) {
  continue;

Tree tree = getTree(currentRow.getPath());
if (tree == null || !tree.exists()) {
  continue;

Tree tree = getTree(currentRow.getPath());
if (tree == null || !tree.exists()) {
  continue;

Tree tree = selector.getTree(path);
if (tree == null || !tree.exists()) {
  return false;

Tree tree = selector.getTree(path);
if (tree == null || !tree.exists()) {
  return false;

Tree tree = selector.getTree(path);
if (tree == null || !tree.exists()) {
  return false;

Javadoc

Get the tree at the given path.

Popular methods of SelectorImpl

<init>
createFilter
Create the filter condition for planning or execution.
currentOakProperty
currentPath
Get the current absolute Oak path (normalized).
currentProperty
The value for the given selector for the current node, filtered by property type.
currentTree
Get the tree at the current path.
equals
evaluateCurrentRow
evaluateTypeMatch
getExecutionPlan
getIndex
getLocalPath

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How to use getTreemethodin org.apache.jackrabbit.oak.query.ast.SelectorImpl

Best Java code snippets using org.apache.jackrabbit.oak.query.ast.SelectorImpl.getTree (Showing top 15 results out of 315)

How to use
getTree
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org.apache.jackrabbit.oak.query.ast.SelectorImpl