com.speedment.runtime.config.internal.identifier.TableIdentifierImpl Maven / Gradle / Ivy
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A Speedment bundle that shades all dependencies into one jar. This is
useful when deploying an application on a server.
The newest version!
/*
*
* Copyright (c) 2006-2019, Speedment, Inc. All Rights Reserved.
*
* Licensed 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 com.speedment.runtime.config.internal.identifier;
import com.speedment.runtime.config.identifier.TableIdentifier;
import java.util.Objects;
import static java.util.Objects.requireNonNull;
/**
*
* @author Per Minborg
* @param the entity type
*/
public final class TableIdentifierImpl implements TableIdentifier {
private final String dbmsName, schemaName, tableName;
private final int hashCode;
public TableIdentifierImpl(String dbmsName, String schemaName, String tableName) {
this.dbmsName = requireNonNull(dbmsName);
this.schemaName = requireNonNull(schemaName);
this.tableName = requireNonNull(tableName);
this.hashCode = privateHashCode();
}
@Override
public String getDbmsId() {
return dbmsName;
}
@Override
public String getSchemaId() {
return schemaName;
}
@Override
public String getTableId() {
return tableName;
}
@Override
public int hashCode() {
return hashCode;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj instanceof TableIdentifier) {
final TableIdentifier that = (TableIdentifier) obj;
return Objects.equals(dbmsName, that.getDbmsId())
&& Objects.equals(schemaName, that.getSchemaId())
&& Objects.equals(tableName, that.getTableId());
}
return false;
}
private int privateHashCode() {
int hash = 5;
hash = 53 * hash + Objects.hashCode(dbmsName);
hash = 53 * hash + Objects.hashCode(schemaName);
hash = 53 * hash + Objects.hashCode(tableName);
return hash;
}
@Override
public String toString() {
return dbmsName + "." + schemaName + "." + tableName;
}
}