org.apache.jackrabbit.spi.commons.query.qom.FullTextSearchImpl Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file 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 "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.apache.jackrabbit.spi.commons.query.qom;
import javax.jcr.query.qom.FullTextSearch;
import javax.jcr.query.qom.StaticOperand;
import org.apache.jackrabbit.spi.Name;
import org.apache.jackrabbit.spi.commons.conversion.NamePathResolver;
/**
* FullTextSearchImpl...
*/
public class FullTextSearchImpl
extends ConstraintImpl
implements FullTextSearch {
/**
* Name of the selector against which to apply this constraint
*/
private final Name selectorName;
/**
* Name of the property.
*/
private final Name propertyName;
/**
* Full text search expression.
*/
private final StaticOperand fullTextSearchExpression;
FullTextSearchImpl(NamePathResolver resolver,
Name selectorName,
Name propertyName,
StaticOperand fullTextSearchExpression) {
super(resolver);
this.selectorName = selectorName;
this.propertyName = propertyName;
this.fullTextSearchExpression = fullTextSearchExpression;
}
/**
* Gets the name of the selector against which to apply this constraint.
*
* @return the selector name; non-null
*/
public Name getSelectorQName() {
return selectorName;
}
/**
* Gets the name of the property.
*
* @return the property name if the full-text search scope is a property,
* otherwise null if the full-text search scope is the node (or node
* subtree, in some implementations).
*/
public Name getPropertyQName() {
return propertyName;
}
//--------------------------< FullTextSearch >------------------------------
/**
* Gets the name of the selector against which to apply this constraint.
*
* @return the selector name; non-null
*/
public String getSelectorName() {
return getJCRName(selectorName);
}
/**
* Gets the name of the property.
*
* @return the property name if the full-text search scope is a property,
* otherwise null if the full-text search scope is the node (or node
* subtree, in some implementations).
*/
public String getPropertyName() {
return getJCRName(propertyName);
}
/**
* Gets the full-text search expression.
*
* @return the full-text search expression; non-null
*/
public StaticOperand getFullTextSearchExpression() {
return fullTextSearchExpression;
}
//------------------------< AbstractQOMNode >-------------------------------
/**
* Accepts a visitor and calls the appropriate visit method
* depending on the type of this QOM node.
*
* @param visitor the visitor.
*/
public Object accept(QOMTreeVisitor visitor, Object data) throws Exception {
return visitor.visit(this, data);
}
//------------------------< Object >----------------------------------------
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append("CONTAINS(");
builder.append(getSelectorName());
if (propertyName != null) {
builder.append(".");
builder.append(quote(propertyName));
builder.append(", ");
} else {
builder.append(".*, ");
}
builder.append(getFullTextSearchExpression());
builder.append(")");
return builder.toString();
}
}