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[jOOQ/jOOQ#10438] Factored out duplicate class

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Lukas Eder 2020-07-28 09:55:34 +02:00
parent 748ec93283
commit 4da1c1a17a
3 changed files with 114 additions and 146 deletions
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114
jOOQ/src/main/java/org/jooq/impl/ChainedConverterBinding.java Normal file
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@ -0,0 +1,114 @@
/*
* 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.
*
* Other licenses:
* -----------------------------------------------------------------------------
* Commercial licenses for this work are available. These replace the above
* ASL 2.0 and offer limited warranties, support, maintenance, and commercial
* database integrations.
*
* For more information, please visit: http://www.jooq.org/licenses
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*/
package org.jooq.impl;
import java.sql.SQLException;
import org.jooq.Binding;
import org.jooq.BindingGetResultSetContext;
import org.jooq.BindingGetSQLInputContext;
import org.jooq.BindingGetStatementContext;
import org.jooq.BindingRegisterContext;
import org.jooq.BindingSQLContext;
import org.jooq.BindingSetSQLOutputContext;
import org.jooq.BindingSetStatementContext;
import org.jooq.Converter;
import org.jooq.Converters;
/**
* A binding that chains a new converter to an existing binding / converter.
*
* @author Lukas Eder
*/
class ChainedConverterBinding<T, U1, U2> implements Binding<T, U2> {
/**
* Generated UID
*/
private static final long serialVersionUID = -5120352678786683423L;
private final Binding<T, U1> delegate;
private final Converter<U1, U2> suffix;
private final Converter<T, U2> chained;
ChainedConverterBinding(Binding<T, U1> delegate, Converter<U1, U2> converter) {
this.delegate = delegate;
this.suffix = converter;
this.chained = Converters.of(delegate.converter(), converter);
}
@Override
public Converter<T, U2> converter() {
return chained;
}
@Override
public void sql(BindingSQLContext<U2> ctx) throws SQLException {
delegate.sql(ctx.convert(suffix));
}
@Override
public void register(BindingRegisterContext<U2> ctx) throws SQLException {
delegate.register(ctx.convert(suffix));
}
@Override
public void set(BindingSetStatementContext<U2> ctx) throws SQLException {
delegate.set(ctx.convert(suffix));
}
@Override
public void set(BindingSetSQLOutputContext<U2> ctx) throws SQLException {
delegate.set(ctx.convert(suffix));
}
@Override
public void get(BindingGetResultSetContext<U2> ctx) throws SQLException {
delegate.get(ctx.convert(suffix));
}
@Override
public void get(BindingGetStatementContext<U2> ctx) throws SQLException {
delegate.get(ctx.convert(suffix));
}
@Override
public void get(BindingGetSQLInputContext<U2> ctx) throws SQLException {
delegate.get(ctx.convert(suffix));
}
}

73
jOOQ/src/main/java/org/jooq/impl/ConvertedDataType.java
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@ -37,21 +37,11 @@
*/
package org.jooq.impl;
import java.sql.SQLException;
import org.jooq.Binding;
import org.jooq.BindingGetResultSetContext;
import org.jooq.BindingGetSQLInputContext;
import org.jooq.BindingGetStatementContext;
import org.jooq.BindingRegisterContext;
import org.jooq.BindingSQLContext;
import org.jooq.BindingSetSQLOutputContext;
import org.jooq.BindingSetStatementContext;
import org.jooq.CharacterSet;
import org.jooq.Collation;
import org.jooq.Configuration;
import org.jooq.Converter;
import org.jooq.Converters;
import org.jooq.DataType;
import org.jooq.Field;
import org.jooq.Nullability;
@ -211,68 +201,5 @@ final class ConvertedDataType<T, U> extends AbstractDataType<U> {
public final <X> DataType<X> asConvertedDataType(Converter<? super U, X> converter) {
return super.asConvertedDataType(new ChainedConverterBinding(getBinding(), converter));
}
/**
* A binding that chains a new converter to an existing binding / converter.
*
* @author Lukas Eder
*/
private static class ChainedConverterBinding<T, U1, U2> implements Binding<T, U2> {
/**
* Generated UID
*/
private static final long serialVersionUID = -5120352678786683423L;
private final Binding<T, U1> delegate;
private final Converter<U1, U2> suffix;
private final Converter<T, U2> chained;
ChainedConverterBinding(Binding<T, U1> delegate, Converter<U1, U2> converter) {
this.delegate = delegate;
this.suffix = converter;
this.chained = Converters.of(delegate.converter(), converter);
}
@Override
public Converter<T, U2> converter() {
return chained;
}
@Override
public void sql(BindingSQLContext<U2> ctx) throws SQLException {
delegate.sql(ctx.convert(suffix));
}
@Override
public void register(BindingRegisterContext<U2> ctx) throws SQLException {
delegate.register(ctx.convert(suffix));
}
@Override
public void set(BindingSetStatementContext<U2> ctx) throws SQLException {
delegate.set(ctx.convert(suffix));
}
@Override
public void set(BindingSetSQLOutputContext<U2> ctx) throws SQLException {
delegate.set(ctx.convert(suffix));
}
@Override
public void get(BindingGetResultSetContext<U2> ctx) throws SQLException {
delegate.get(ctx.convert(suffix));
}
@Override
public void get(BindingGetStatementContext<U2> ctx) throws SQLException {
delegate.get(ctx.convert(suffix));
}
@Override
public void get(BindingGetSQLInputContext<U2> ctx) throws SQLException {
delegate.get(ctx.convert(suffix));
}
}
}

73
jOOQ/src/main/java/org/jooq/impl/LegacyConvertedDataType.java
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@ -37,19 +37,9 @@
*/
package org.jooq.impl;
import java.sql.SQLException;
import org.jooq.Binding;
import org.jooq.BindingGetResultSetContext;
import org.jooq.BindingGetSQLInputContext;
import org.jooq.BindingGetStatementContext;
import org.jooq.BindingRegisterContext;
import org.jooq.BindingSQLContext;
import org.jooq.BindingSetSQLOutputContext;
import org.jooq.BindingSetStatementContext;
import org.jooq.Configuration;
import org.jooq.Converter;
import org.jooq.Converters;
import org.jooq.DataType;
import org.jooq.Field;
@ -119,67 +109,4 @@ final class LegacyConvertedDataType<T, U> extends DefaultDataType<U> {
public <X> DataType<X> asConvertedDataType(Converter<? super U, X> converter) {
return super.asConvertedDataType(new ChainedConverterBinding(getBinding(), converter));
}
/**
* A binding that chains a new converter to an existing binding / converter.
*
* @author Lukas Eder
*/
private static class ChainedConverterBinding<T, U1, U2> implements Binding<T, U2> {
/**
* Generated UID
*/
private static final long serialVersionUID = -5120352678786683423L;
private final Binding<T, U1> delegate;
private final Converter<U1, U2> suffix;
private final Converter<T, U2> chained;
ChainedConverterBinding(Binding<T, U1> delegate, Converter<U1, U2> converter) {
this.delegate = delegate;
this.suffix = converter;
this.chained = Converters.of(delegate.converter(), converter);
}
@Override
public Converter<T, U2> converter() {
return chained;
}
@Override
public void sql(BindingSQLContext<U2> ctx) throws SQLException {
delegate.sql(ctx.convert(suffix));
}
@Override
public void register(BindingRegisterContext<U2> ctx) throws SQLException {
delegate.register(ctx.convert(suffix));
}
@Override
public void set(BindingSetStatementContext<U2> ctx) throws SQLException {
delegate.set(ctx.convert(suffix));
}
@Override
public void set(BindingSetSQLOutputContext<U2> ctx) throws SQLException {
delegate.set(ctx.convert(suffix));
}
@Override
public void get(BindingGetResultSetContext<U2> ctx) throws SQLException {
delegate.get(ctx.convert(suffix));
}
@Override
public void get(BindingGetStatementContext<U2> ctx) throws SQLException {
delegate.get(ctx.convert(suffix));
}
@Override
public void get(BindingGetSQLInputContext<U2> ctx) throws SQLException {
delegate.get(ctx.convert(suffix));
}
}
}