org.anystub.jdbc.StubResultSetMetaData Maven / Gradle / Ivy
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the library allows to create handy stubs for any tests
package org.anystub.jdbc;
import org.anystub.Supplier;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
public class StubResultSetMetaData implements ResultSetMetaData {
private final StubConnection stubConnection;
// private final StubPreparedStatement stubPreparedStatement;
private final String id;
private ResultSetMetaData realResultSetMetaData = null;
public StubResultSetMetaData(StubConnection stubConnection, String id, Supplier supplier) throws SQLException {
this.stubConnection = stubConnection;
this.id = id;
stubConnection.add(() -> {
realResultSetMetaData = supplier.get();
});
}
@Override
public int getColumnCount() throws SQLException {
return stubConnection
.getStubDataSource()
.getBase()
.requestI(new Supplier() {
@Override
public Integer get() throws SQLException {
stubConnection.runSql();
return realResultSetMetaData == null ? 0 :
realResultSetMetaData.getColumnCount();
}
},
id, "getColumnCount");
}
@Override
public boolean isAutoIncrement(int i) throws SQLException {
return stubConnection
.getStubDataSource()
.getBase()
.requestB(new Supplier() {
@Override
public Boolean get() throws SQLException {
stubConnection.runSql();
return realResultSetMetaData == null ? false :
realResultSetMetaData.isAutoIncrement(i);
}
},
useKeys("isAutoIncrement", i));
}
@Override
public boolean isCaseSensitive(int i) throws SQLException {
return stubConnection
.getStubDataSource()
.getBase()
.requestB(new Supplier() {
@Override
public Boolean get() throws SQLException {
stubConnection.runSql();
return realResultSetMetaData == null ? false :
realResultSetMetaData.isCaseSensitive(i);
}
},
useKeys("isCaseSensitive", i));
}
@Override
public boolean isSearchable(int i) throws SQLException {
return stubConnection
.getStubDataSource()
.getBase()
.requestB(new Supplier() {
@Override
public Boolean get() throws SQLException {
stubConnection.runSql();
return realResultSetMetaData == null ? false :
realResultSetMetaData.isSearchable(i);
}
},
useKeys("isSearchable", i));
}
@Override
public boolean isCurrency(int i) throws SQLException {
return stubConnection
.getStubDataSource()
.getBase()
.requestB(new Supplier() {
@Override
public Boolean get() throws SQLException {
stubConnection.runSql();
return realResultSetMetaData == null ? false :
realResultSetMetaData.isCurrency(i);
}
},
useKeys("isCurrency", i));
}
@Override
public int isNullable(int i) throws SQLException {
return stubConnection
.getStubDataSource()
.getBase()
.requestI(new Supplier() {
@Override
public Integer get() throws SQLException {
stubConnection.runSql();
return realResultSetMetaData == null ? 0 :
realResultSetMetaData.isNullable(i);
}
},
useKeys("isNullable", i));
}
@Override
public boolean isSigned(int i) throws SQLException {
return stubConnection
.getStubDataSource()
.getBase()
.requestB(new Supplier() {
@Override
public Boolean get() throws SQLException {
stubConnection.runSql();
return realResultSetMetaData == null ? false :
realResultSetMetaData.isSigned(i);
}
},
useKeys("isSigned", i));
}
@Override
public int getColumnDisplaySize(int i) throws SQLException {
return stubConnection
.getStubDataSource()
.getBase()
.requestI(new Supplier() {
@Override
public Integer get() throws SQLException {
stubConnection.runSql();
return realResultSetMetaData == null ? 0 :
realResultSetMetaData.getColumnDisplaySize(i);
}
},
useKeys("getColumnCount", i));
}
@Override
public String getColumnLabel(int i) throws SQLException {
return stubConnection
.getStubDataSource()
.getBase()
.request(new Supplier() {
@Override
public String get() throws SQLException {
stubConnection.runSql();
return realResultSetMetaData == null ? null :
realResultSetMetaData.getColumnLabel(i);
}
},
useKeys("getColumnLabel", i));
}
@Override
public String getColumnName(int i) throws SQLException {
return stubConnection
.getStubDataSource()
.getBase()
.request(new Supplier() {
@Override
public String get() throws SQLException {
stubConnection.runSql();
return realResultSetMetaData == null ? null :
realResultSetMetaData.getColumnName(i);
}
},
useKeys("getColumnName", i));
}
@Override
public String getSchemaName(int i) throws SQLException {
return stubConnection
.getStubDataSource()
.getBase()
.request(new Supplier() {
@Override
public String get() throws SQLException {
stubConnection.runSql();
return realResultSetMetaData == null ? null :
realResultSetMetaData.getSchemaName(i);
}
},
useKeys("getSchemaName", i));
}
@Override
public int getPrecision(int i) throws SQLException {
return stubConnection
.getStubDataSource()
.getBase()
.requestI(new Supplier() {
@Override
public Integer get() throws SQLException {
stubConnection.runSql();
return realResultSetMetaData == null ? 0 :
realResultSetMetaData.getPrecision(i);
}
},
useKeys("getPrecision", i));
}
@Override
public int getScale(int i) throws SQLException {
return stubConnection
.getStubDataSource()
.getBase()
.requestI(new Supplier() {
@Override
public Integer get() throws SQLException {
stubConnection.runSql();
return realResultSetMetaData == null ? 0 :
realResultSetMetaData.getScale(i);
}
},
useKeys("getScale", i));
}
@Override
public String getTableName(int i) throws SQLException {
return stubConnection
.getStubDataSource()
.getBase()
.request(new Supplier() {
@Override
public String get() throws SQLException {
stubConnection.runSql();
return realResultSetMetaData == null ? null :
realResultSetMetaData.getTableName(i);
}
},
useKeys("getTableName", i));
}
@Override
public String getCatalogName(int i) throws SQLException {
return stubConnection
.getStubDataSource()
.getBase()
.request(new Supplier() {
@Override
public String get() throws SQLException {
stubConnection.runSql();
return realResultSetMetaData == null ? null :
realResultSetMetaData.getCatalogName(i);
}
},
useKeys("getCatalogName", i));
}
@Override
public int getColumnType(int i) throws SQLException {
return stubConnection
.getStubDataSource()
.getBase()
.requestI(new Supplier() {
@Override
public Integer get() throws SQLException {
stubConnection.runSql();
return realResultSetMetaData == null ? 0 :
realResultSetMetaData.getColumnType(i);
}
},
useKeys("getColumnType", i));
}
@Override
public String getColumnTypeName(int i) throws SQLException {
return stubConnection
.getStubDataSource()
.getBase()
.request(new Supplier() {
@Override
public String get() throws SQLException {
stubConnection.runSql();
return realResultSetMetaData == null ? null :
realResultSetMetaData.getColumnTypeName(i);
}
},
useKeys("getColumnTypeName", i));
}
@Override
public boolean isReadOnly(int i) throws SQLException {
return stubConnection
.getStubDataSource()
.getBase()
.requestB(new Supplier() {
@Override
public Boolean get() throws SQLException {
stubConnection.runSql();
return realResultSetMetaData == null ? false :
realResultSetMetaData.isReadOnly(i);
}
},
useKeys("isReadOnly", i));
}
@Override
public boolean isWritable(int i) throws SQLException {
return stubConnection
.getStubDataSource()
.getBase()
.requestB(new Supplier() {
@Override
public Boolean get() throws SQLException {
stubConnection.runSql();
return realResultSetMetaData == null ? false :
realResultSetMetaData.isWritable(i);
}
},
useKeys("isWritable", i));
}
@Override
public boolean isDefinitelyWritable(int i) throws SQLException {
return stubConnection
.getStubDataSource()
.getBase()
.requestB(new Supplier() {
@Override
public Boolean get() throws SQLException {
stubConnection.runSql();
return realResultSetMetaData == null ? false :
realResultSetMetaData.isDefinitelyWritable(i);
}
},
useKeys("isDefinitelyWritable", i));
}
@Override
public String getColumnClassName(int i) throws SQLException {
return stubConnection
.getStubDataSource()
.getBase()
.request(new Supplier() {
@Override
public String get() throws SQLException {
stubConnection.runSql();
return realResultSetMetaData == null ? null :
realResultSetMetaData.getColumnClassName(i);
}
},
useKeys("getColumnClassName", i));
}
@Override
public T unwrap(Class aClass) throws SQLException {
return null;
}
@Override
public boolean isWrapperFor(Class aClass) throws SQLException {
return stubConnection
.getStubDataSource()
.getBase()
.requestB(new Supplier() {
@Override
public Boolean get() throws SQLException {
stubConnection.runSql();
return realResultSetMetaData == null ? false :
realResultSetMetaData.isWrapperFor(aClass);
}
},
id, "isWrapperFor", aClass.getCanonicalName());
}
private String[] useKeys(String name, int i) {
return new String[]{id, name, String.valueOf(i)};
}
}
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