org.graylog.plugins.views.search.Filter Maven / Gradle / Ivy
/**
* This file is part of Graylog.
*
* Graylog is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Graylog is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Graylog. If not, see .
*/
package org.graylog.plugins.views.search;
import com.fasterxml.jackson.annotation.JsonAnySetter;
import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonTypeInfo;
import java.util.Collections;
import java.util.Objects;
import java.util.Set;
@JsonTypeInfo(
use = JsonTypeInfo.Id.NAME,
include = JsonTypeInfo.As.EXISTING_PROPERTY,
property = Filter.TYPE_FIELD,
visible = true,
defaultImpl = Filter.Fallback.class)
@JsonAutoDetect
public interface Filter {
String TYPE_FIELD = "type";
@JsonProperty(TYPE_FIELD)
String type();
@JsonProperty("filters")
Set filters();
Builder toGenericBuilder();
interface Builder {
public abstract Builder filters(Set filters);
public abstract Filter build();
}
@JsonAutoDetect
class Fallback implements Filter {
@JsonProperty
private String type;
@Override
public String type() {
return type;
}
@Override
public Set filters() {
return Collections.emptySet();
}
@JsonAnySetter
public void setType(String key, Object value) {
// we ignore all the other values, we only want to be able to deserialize unknown filters
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
Fallback fallback = (Fallback) o;
return Objects.equals(type, fallback.type);
}
@Override
public int hashCode() {
return Objects.hash(type);
}
@Override
public Builder toGenericBuilder() {
return null;
}
}
}