/*
* Hibernate Search, full-text search for your domain model
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.search.test.filter.deprecated;
import java.util.ArrayList;
import java.util.List;
import org.apache.lucene.index.Term;
import org.apache.lucene.search.Filter;
import org.apache.lucene.search.Query;
import org.apache.lucene.search.QueryWrapperFilter;
import org.apache.lucene.search.TermQuery;
import org.hibernate.search.annotations.Factory;
/**
* Creates a filter for a given field, providing access to all invocations of {@link #buildFilter()} for testing
* purposes.
*
* @author Hardy Ferentschik
* @author Gunnar Morling
*/
public class FieldConstraintFilterFactoryWithoutKeyMethod {
private static List<BuildFilterInvocation> builtFilters = new ArrayList<>();
private String field;
private String value;
@Factory
public Filter buildFilter() {
builtFilters.add( new BuildFilterInvocation( field, value ) );
Query q = new TermQuery( new Term( field, value ) );
return new QueryWrapperFilter( q );
}
public void setField(String field) {
this.field = field;
}
public void setValue(String value) {
this.value = value;
}
static List<BuildFilterInvocation> getBuiltFilters() {
return builtFilters;
}
/**
* Represents one invocation of {@link FieldConstraintFilterFactoryWithoutKeyMethod#buildFilter()}.
*/
static class BuildFilterInvocation {
private final String field;
private final String value;
public BuildFilterInvocation(String field, String value) {
this.field = field;
this.value = value;
}
public String getField() {
return field;
}
public String getValue() {
return value;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ( ( field == null ) ? 0 : field.hashCode() );
result = prime * result + ( ( value == null ) ? 0 : value.hashCode() );
return result;
}
@Override
public boolean equals(Object obj) {
if ( this == obj ) {
return true;
}
if ( obj == null ) {
return false;
}
if ( getClass() != obj.getClass() ) {
return false;
}
BuildFilterInvocation other = (BuildFilterInvocation) obj;
if ( field == null ) {
if ( other.field != null ) {
return false;
}
}
else if ( !field.equals( other.field ) ) {
return false;
}
if ( value == null ) {
if ( other.value != null ) {
return false;
}
}
else if ( !value.equals( other.value ) ) {
return false;
}
return true;
}
@Override
public String toString() {
return "BuildFilterInvocation [field=" + field + ", value=" + value + "]";
}
}
}