diff --git a/spring-jdbc/src/main/java/org/springframework/jdbc/support/rowset/ResultSetWrappingSqlRowSet.java b/spring-jdbc/src/main/java/org/springframework/jdbc/support/rowset/ResultSetWrappingSqlRowSet.java index 3ccb316661..14d20761d5 100644 --- a/spring-jdbc/src/main/java/org/springframework/jdbc/support/rowset/ResultSetWrappingSqlRowSet.java +++ b/spring-jdbc/src/main/java/org/springframework/jdbc/support/rowset/ResultSetWrappingSqlRowSet.java @@ -31,12 +31,11 @@ import java.util.Map; import org.springframework.jdbc.InvalidResultSetAccessException; /** - * Default implementation of Spring's {@link SqlRowSet} interface. + * The default implementation of Spring's {@link SqlRowSet} interface, wrapping a + * {@link java.sql.ResultSet}, catching any {@link SQLException}s and translating + * them to a corresponding Spring {@link InvalidResultSetAccessException}. * - *

This implementation wraps a {@code javax.sql.ResultSet}, catching any SQLExceptions - * and translating them to the appropriate Spring {@link InvalidResultSetAccessException}. - * - *

The passed-in ResultSets should already be disconnected if the SqlRowSet is supposed + *

The passed-in ResultSet should already be disconnected if the SqlRowSet is supposed * to be usable in a disconnected fashion. This means that you will usually pass in a * {@code javax.sql.rowset.CachedRowSet}, which implements the ResultSet interface. * @@ -221,7 +220,28 @@ public class ResultSetWrappingSqlRowSet implements SqlRowSet { } /** - * @see java.sql.ResultSet#getDate(int, java.util.Calendar) + * @see java.sql.ResultSet#getDate(int) + */ + @Override + public Date getDate(int columnIndex) throws InvalidResultSetAccessException { + try { + return this.resultSet.getDate(columnIndex); + } + catch (SQLException se) { + throw new InvalidResultSetAccessException(se); + } + } + + /** + * @see java.sql.ResultSet#getDate(String) + */ + @Override + public Date getDate(String columnLabel) throws InvalidResultSetAccessException { + return getDate(findColumn(columnLabel)); + } + + /** + * @see java.sql.ResultSet#getDate(int, Calendar) */ @Override public Date getDate(int columnIndex, Calendar cal) throws InvalidResultSetAccessException { @@ -234,33 +254,13 @@ public class ResultSetWrappingSqlRowSet implements SqlRowSet { } /** - * @see java.sql.ResultSet#getDate(int) - */ - @Override - public Date getDate(int columnIndex) throws InvalidResultSetAccessException { - try { - return this.resultSet.getDate(columnIndex); - } - catch (SQLException se) { - throw new InvalidResultSetAccessException(se); - } - } - /** - * @see java.sql.ResultSet#getDate(String, java.util.Calendar) + * @see java.sql.ResultSet#getDate(String, Calendar) */ @Override public Date getDate(String columnLabel, Calendar cal) throws InvalidResultSetAccessException { return getDate(findColumn(columnLabel), cal); } - /** - * @see java.sql.ResultSet#getDate(String) - */ - @Override - public Date getDate(String columnLabel) throws InvalidResultSetAccessException { - return getDate(findColumn(columnLabel)); - } - /** * @see java.sql.ResultSet#getDouble(int) */ @@ -302,6 +302,7 @@ public class ResultSetWrappingSqlRowSet implements SqlRowSet { public float getFloat(String columnLabel) throws InvalidResultSetAccessException { return getFloat(findColumn(columnLabel)); } + /** * @see java.sql.ResultSet#getInt(int) */ @@ -344,19 +345,6 @@ public class ResultSetWrappingSqlRowSet implements SqlRowSet { return getLong(findColumn(columnLabel)); } - /** - * @see java.sql.ResultSet#getObject(int, java.util.Map) - */ - @Override - public Object getObject(int i, Map> map) throws InvalidResultSetAccessException { - try { - return this.resultSet.getObject(i, map); - } - catch (SQLException se) { - throw new InvalidResultSetAccessException(se); - } - } - /** * @see java.sql.ResultSet#getObject(int) */ @@ -370,14 +358,6 @@ public class ResultSetWrappingSqlRowSet implements SqlRowSet { } } - /** - * @see java.sql.ResultSet#getObject(String, java.util.Map) - */ - @Override - public Object getObject(String columnLabel, Map> map) throws InvalidResultSetAccessException { - return getObject(findColumn(columnLabel), map); - } - /** * @see java.sql.ResultSet#getObject(String) */ @@ -386,6 +366,27 @@ public class ResultSetWrappingSqlRowSet implements SqlRowSet { return getObject(findColumn(columnLabel)); } + /** + * @see java.sql.ResultSet#getObject(int, Map) + */ + @Override + public Object getObject(int columnIndex, Map> map) throws InvalidResultSetAccessException { + try { + return this.resultSet.getObject(columnIndex, map); + } + catch (SQLException se) { + throw new InvalidResultSetAccessException(se); + } + } + + /** + * @see java.sql.ResultSet#getObject(String, Map) + */ + @Override + public Object getObject(String columnLabel, Map> map) throws InvalidResultSetAccessException { + return getObject(findColumn(columnLabel), map); + } + /** * @see java.sql.ResultSet#getShort(int) */ @@ -428,19 +429,6 @@ public class ResultSetWrappingSqlRowSet implements SqlRowSet { return getString(findColumn(columnLabel)); } - /** - * @see java.sql.ResultSet#getTime(int, java.util.Calendar) - */ - @Override - public Time getTime(int columnIndex, Calendar cal) throws InvalidResultSetAccessException { - try { - return this.resultSet.getTime(columnIndex, cal); - } - catch (SQLException se) { - throw new InvalidResultSetAccessException(se); - } - } - /** * @see java.sql.ResultSet#getTime(int) */ @@ -454,14 +442,6 @@ public class ResultSetWrappingSqlRowSet implements SqlRowSet { } } - /** - * @see java.sql.ResultSet#getTime(String, java.util.Calendar) - */ - @Override - public Time getTime(String columnLabel, Calendar cal) throws InvalidResultSetAccessException { - return getTime(findColumn(columnLabel), cal); - } - /** * @see java.sql.ResultSet#getTime(String) */ @@ -471,18 +451,26 @@ public class ResultSetWrappingSqlRowSet implements SqlRowSet { } /** - * @see java.sql.ResultSet#getTimestamp(int, java.util.Calendar) + * @see java.sql.ResultSet#getTime(int, Calendar) */ @Override - public Timestamp getTimestamp(int columnIndex, Calendar cal) throws InvalidResultSetAccessException { + public Time getTime(int columnIndex, Calendar cal) throws InvalidResultSetAccessException { try { - return this.resultSet.getTimestamp(columnIndex, cal); + return this.resultSet.getTime(columnIndex, cal); } catch (SQLException se) { throw new InvalidResultSetAccessException(se); } } + /** + * @see java.sql.ResultSet#getTime(String, Calendar) + */ + @Override + public Time getTime(String columnLabel, Calendar cal) throws InvalidResultSetAccessException { + return getTime(findColumn(columnLabel), cal); + } + /** * @see java.sql.ResultSet#getTimestamp(int) */ @@ -496,14 +484,6 @@ public class ResultSetWrappingSqlRowSet implements SqlRowSet { } } - /** - * @see java.sql.ResultSet#getTimestamp(String, java.util.Calendar) - */ - @Override - public Timestamp getTimestamp(String columnLabel, Calendar cal) throws InvalidResultSetAccessException { - return getTimestamp(findColumn(columnLabel), cal); - } - /** * @see java.sql.ResultSet#getTimestamp(String) */ @@ -512,6 +492,27 @@ public class ResultSetWrappingSqlRowSet implements SqlRowSet { return getTimestamp(findColumn(columnLabel)); } + /** + * @see java.sql.ResultSet#getTimestamp(int, Calendar) + */ + @Override + public Timestamp getTimestamp(int columnIndex, Calendar cal) throws InvalidResultSetAccessException { + try { + return this.resultSet.getTimestamp(columnIndex, cal); + } + catch (SQLException se) { + throw new InvalidResultSetAccessException(se); + } + } + + /** + * @see java.sql.ResultSet#getTimestamp(String, Calendar) + */ + @Override + public Timestamp getTimestamp(String columnLabel, Calendar cal) throws InvalidResultSetAccessException { + return getTimestamp(findColumn(columnLabel), cal); + } + // RowSet navigation methods diff --git a/spring-jdbc/src/main/java/org/springframework/jdbc/support/rowset/ResultSetWrappingSqlRowSetMetaData.java b/spring-jdbc/src/main/java/org/springframework/jdbc/support/rowset/ResultSetWrappingSqlRowSetMetaData.java index cf5f83dac5..50f0369551 100644 --- a/spring-jdbc/src/main/java/org/springframework/jdbc/support/rowset/ResultSetWrappingSqlRowSetMetaData.java +++ b/spring-jdbc/src/main/java/org/springframework/jdbc/support/rowset/ResultSetWrappingSqlRowSetMetaData.java @@ -1,5 +1,5 @@ /* - * Copyright 2002-2012 the original author or authors. + * Copyright 2002-2014 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -22,17 +22,16 @@ import java.sql.SQLException; import org.springframework.jdbc.InvalidResultSetAccessException; /** - * Default implementation of Spring's SqlRowSetMetaData interface. - * Used by ResultSetWrappingSqlRowSet. + * The default implementation of Spring's {@link SqlRowSetMetaData} interface, wrapping + * a {@link java.sql.ResultSetMetaData} instance, catching any {@link SQLException}s + * and translating them to a corresponding Spring {@link InvalidResultSetAccessException}. * - *

This implementation wraps a {@code javax.sql.ResultSetMetaData} - * instance, catching any SQLExceptions and translating them to the - * appropriate Spring DataAccessException. + *

Used by {@link ResultSetWrappingSqlRowSet}. * * @author Thomas Risberg * @author Juergen Hoeller * @since 1.2 - * @see ResultSetWrappingSqlRowSet#getMetaData + * @see ResultSetWrappingSqlRowSet#getMetaData() */ public class ResultSetWrappingSqlRowSetMetaData implements SqlRowSetMetaData { diff --git a/spring-jdbc/src/main/java/org/springframework/jdbc/support/rowset/SqlRowSet.java b/spring-jdbc/src/main/java/org/springframework/jdbc/support/rowset/SqlRowSet.java index 8932991aca..eca734050d 100644 --- a/spring-jdbc/src/main/java/org/springframework/jdbc/support/rowset/SqlRowSet.java +++ b/spring-jdbc/src/main/java/org/springframework/jdbc/support/rowset/SqlRowSet.java @@ -30,14 +30,14 @@ import org.springframework.jdbc.InvalidResultSetAccessException; * Mirror interface for {@link javax.sql.RowSet}, representing * disconnected {@link java.sql.ResultSet} data. * - *

The main difference to the standard JDBC RowSet is that an SQLException - * is never thrown here. This allows a SqlRowSet to be used without having - * to deal with checked exceptions. A SqlRowSet will throw Spring's - * {@code org.springframework.jdbc.InvalidResultSetAccessException} + *

The main difference to the standard JDBC RowSet is that a + * {@link java.sql.SQLException} is never thrown here. This allows a + * SqlRowSet to be used without having to deal with checked exceptions. + * A SqlRowSet will throw Spring's {@link InvalidResultSetAccessException} * instead (when appropriate). * - *

Note: This interface extends the {@code java.io.Serializable} - * marker interface. Implementations, which typically hold disconnected data, + *

Note: This interface extends the {@code java.io.Serializable} marker + * interface. Implementations, which typically hold disconnected data, * are encouraged to be actually serializable (as far as possible). * * @author Thomas Risberg @@ -83,7 +83,7 @@ public interface SqlRowSet extends Serializable { * as a BigDecimal object. * @param columnLabel the column label * @return an BigDecimal object representing the column value - * @see java.sql.ResultSet#getBigDecimal(java.lang.String) + * @see java.sql.ResultSet#getBigDecimal(String) */ BigDecimal getBigDecimal(String columnLabel) throws InvalidResultSetAccessException; @@ -101,7 +101,7 @@ public interface SqlRowSet extends Serializable { * as a boolean. * @param columnLabel the column label * @return a boolean representing the column value - * @see java.sql.ResultSet#getBoolean(java.lang.String) + * @see java.sql.ResultSet#getBoolean(String) */ boolean getBoolean(String columnLabel) throws InvalidResultSetAccessException; @@ -119,20 +119,10 @@ public interface SqlRowSet extends Serializable { * as a byte. * @param columnLabel the column label * @return a byte representing the column value - * @see java.sql.ResultSet#getByte(java.lang.String) + * @see java.sql.ResultSet#getByte(String) */ byte getByte(String columnLabel) throws InvalidResultSetAccessException; - /** - * Retrieve the value of the indicated column in the current row - * as a Date object. - * @param columnIndex the column index - * @param cal the Calendar to use in constructing the Date - * @return a Date object representing the column value - * @see java.sql.ResultSet#getDate(int, java.util.Calendar) - */ - Date getDate(int columnIndex, Calendar cal) throws InvalidResultSetAccessException; - /** * Retrieve the value of the indicated column in the current row * as a Date object. @@ -146,20 +136,30 @@ public interface SqlRowSet extends Serializable { * Retrieve the value of the indicated column in the current row * as a Date object. * @param columnLabel the column label + * @return a Date object representing the column value + * @see java.sql.ResultSet#getDate(String) + */ + Date getDate(String columnLabel) throws InvalidResultSetAccessException; + + /** + * Retrieve the value of the indicated column in the current row + * as a Date object. + * @param columnIndex the column index * @param cal the Calendar to use in constructing the Date * @return a Date object representing the column value - * @see java.sql.ResultSet#getDate(java.lang.String, java.util.Calendar) + * @see java.sql.ResultSet#getDate(int, Calendar) */ - Date getDate(String columnLabel, Calendar cal) throws InvalidResultSetAccessException; + Date getDate(int columnIndex, Calendar cal) throws InvalidResultSetAccessException; /** * Retrieve the value of the indicated column in the current row * as a Date object. * @param columnLabel the column label + * @param cal the Calendar to use in constructing the Date * @return a Date object representing the column value - * @see java.sql.ResultSet#getDate(java.lang.String) + * @see java.sql.ResultSet#getDate(String, Calendar) */ - Date getDate(String columnLabel) throws InvalidResultSetAccessException; + Date getDate(String columnLabel, Calendar cal) throws InvalidResultSetAccessException; /** * Retrieve the value of the indicated column in the current row @@ -175,7 +175,7 @@ public interface SqlRowSet extends Serializable { * as a Double object. * @param columnLabel the column label * @return a Double object representing the column value - * @see java.sql.ResultSet#getDouble(java.lang.String) + * @see java.sql.ResultSet#getDouble(String) */ double getDouble(String columnLabel) throws InvalidResultSetAccessException; @@ -193,7 +193,7 @@ public interface SqlRowSet extends Serializable { * as a float. * @param columnLabel the column label * @return a float representing the column value - * @see java.sql.ResultSet#getFloat(java.lang.String) + * @see java.sql.ResultSet#getFloat(String) */ float getFloat(String columnLabel) throws InvalidResultSetAccessException; @@ -211,7 +211,7 @@ public interface SqlRowSet extends Serializable { * as an int. * @param columnLabel the column label * @return an int representing the column value - * @see java.sql.ResultSet#getInt(java.lang.String) + * @see java.sql.ResultSet#getInt(String) */ int getInt(String columnLabel) throws InvalidResultSetAccessException; @@ -229,20 +229,10 @@ public interface SqlRowSet extends Serializable { * as a long. * @param columnLabel the column label * @return a long representing the column value - * @see java.sql.ResultSet#getLong(java.lang.String) + * @see java.sql.ResultSet#getLong(String) */ long getLong(String columnLabel) throws InvalidResultSetAccessException; - /** - * Retrieve the value of the indicated column in the current row - * as an Object. - * @param columnIndex the column index - * @param map a Map object containing the mapping from SQL types to Java types - * @return a Object representing the column value - * @see java.sql.ResultSet#getObject(int, java.util.Map) - */ - Object getObject(int columnIndex, Map> map) throws InvalidResultSetAccessException; - /** * Retrieve the value of the indicated column in the current row * as an Object. @@ -256,20 +246,30 @@ public interface SqlRowSet extends Serializable { * Retrieve the value of the indicated column in the current row * as an Object. * @param columnLabel the column label + * @return a Object representing the column value + * @see java.sql.ResultSet#getObject(String) + */ + Object getObject(String columnLabel) throws InvalidResultSetAccessException; + + /** + * Retrieve the value of the indicated column in the current row + * as an Object. + * @param columnIndex the column index * @param map a Map object containing the mapping from SQL types to Java types * @return a Object representing the column value - * @see java.sql.ResultSet#getObject(java.lang.String, java.util.Map) + * @see java.sql.ResultSet#getObject(int, Map) */ - Object getObject(String columnLabel, Map> map) throws InvalidResultSetAccessException; + Object getObject(int columnIndex, Map> map) throws InvalidResultSetAccessException; /** * Retrieve the value of the indicated column in the current row * as an Object. * @param columnLabel the column label + * @param map a Map object containing the mapping from SQL types to Java types * @return a Object representing the column value - * @see java.sql.ResultSet#getObject(java.lang.String) + * @see java.sql.ResultSet#getObject(String, Map) */ - Object getObject(String columnLabel) throws InvalidResultSetAccessException; + Object getObject(String columnLabel, Map> map) throws InvalidResultSetAccessException; /** * Retrieve the value of the indicated column in the current row @@ -285,7 +285,7 @@ public interface SqlRowSet extends Serializable { * as a short. * @param columnLabel the column label * @return a short representing the column value - * @see java.sql.ResultSet#getShort(java.lang.String) + * @see java.sql.ResultSet#getShort(String) */ short getShort(String columnLabel) throws InvalidResultSetAccessException; @@ -303,20 +303,10 @@ public interface SqlRowSet extends Serializable { * as a String. * @param columnLabel the column label * @return a String representing the column value - * @see java.sql.ResultSet#getString(java.lang.String) + * @see java.sql.ResultSet#getString(String) */ String getString(String columnLabel) throws InvalidResultSetAccessException; - /** - * Retrieve the value of the indicated column in the current row - * as a Time object. - * @param columnIndex the column index - * @param cal the Calendar to use in constructing the Date - * @return a Time object representing the column value - * @see java.sql.ResultSet#getTime(int, java.util.Calendar) - */ - Time getTime(int columnIndex, Calendar cal) throws InvalidResultSetAccessException; - /** * Retrieve the value of the indicated column in the current row * as a Time object. @@ -330,30 +320,30 @@ public interface SqlRowSet extends Serializable { * Retrieve the value of the indicated column in the current row * as a Time object. * @param columnLabel the column label - * @param cal the Calendar to use in constructing the Date * @return a Time object representing the column value - * @see java.sql.ResultSet#getTime(java.lang.String, java.util.Calendar) - */ - Time getTime(String columnLabel, Calendar cal) throws InvalidResultSetAccessException; - - /** - * Retrieve the value of the indicated column in the current row - * as a Time object. - * @param columnLabel the column label - * @return a Time object representing the column value - * @see java.sql.ResultSet#getTime(java.lang.String) + * @see java.sql.ResultSet#getTime(String) */ Time getTime(String columnLabel) throws InvalidResultSetAccessException; /** * Retrieve the value of the indicated column in the current row - * as a Timestamp object. + * as a Time object. * @param columnIndex the column index * @param cal the Calendar to use in constructing the Date - * @return a Timestamp object representing the column value - * @see java.sql.ResultSet#getTimestamp(int, java.util.Calendar) + * @return a Time object representing the column value + * @see java.sql.ResultSet#getTime(int, Calendar) */ - Timestamp getTimestamp(int columnIndex, Calendar cal) throws InvalidResultSetAccessException; + Time getTime(int columnIndex, Calendar cal) throws InvalidResultSetAccessException; + + /** + * Retrieve the value of the indicated column in the current row + * as a Time object. + * @param columnLabel the column label + * @param cal the Calendar to use in constructing the Date + * @return a Time object representing the column value + * @see java.sql.ResultSet#getTime(String, Calendar) + */ + Time getTime(String columnLabel, Calendar cal) throws InvalidResultSetAccessException; /** * Retrieve the value of the indicated column in the current row @@ -368,20 +358,30 @@ public interface SqlRowSet extends Serializable { * Retrieve the value of the indicated column in the current row * as a Timestamp object. * @param columnLabel the column label + * @return a Timestamp object representing the column value + * @see java.sql.ResultSet#getTimestamp(String) + */ + Timestamp getTimestamp(String columnLabel) throws InvalidResultSetAccessException; + + /** + * Retrieve the value of the indicated column in the current row + * as a Timestamp object. + * @param columnIndex the column index * @param cal the Calendar to use in constructing the Date * @return a Timestamp object representing the column value - * @see java.sql.ResultSet#getTimestamp(java.lang.String, java.util.Calendar) + * @see java.sql.ResultSet#getTimestamp(int, Calendar) */ - Timestamp getTimestamp(String columnLabel, Calendar cal) throws InvalidResultSetAccessException; + Timestamp getTimestamp(int columnIndex, Calendar cal) throws InvalidResultSetAccessException; /** * Retrieve the value of the indicated column in the current row * as a Timestamp object. * @param columnLabel the column label + * @param cal the Calendar to use in constructing the Date * @return a Timestamp object representing the column value - * @see java.sql.ResultSet#getTimestamp(java.lang.String) + * @see java.sql.ResultSet#getTimestamp(String, Calendar) */ - Timestamp getTimestamp(String columnLabel) throws InvalidResultSetAccessException; + Timestamp getTimestamp(String columnLabel, Calendar cal) throws InvalidResultSetAccessException; // RowSet navigation methods diff --git a/spring-jdbc/src/main/java/org/springframework/jdbc/support/rowset/SqlRowSetMetaData.java b/spring-jdbc/src/main/java/org/springframework/jdbc/support/rowset/SqlRowSetMetaData.java index b117177b38..9ec1c79554 100644 --- a/spring-jdbc/src/main/java/org/springframework/jdbc/support/rowset/SqlRowSetMetaData.java +++ b/spring-jdbc/src/main/java/org/springframework/jdbc/support/rowset/SqlRowSetMetaData.java @@ -1,5 +1,5 @@ /* - * Copyright 2002-2012 the original author or authors. + * Copyright 2002-2014 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -19,25 +19,27 @@ package org.springframework.jdbc.support.rowset; import org.springframework.jdbc.InvalidResultSetAccessException; /** - * Meta data interface for Spring's SqlRowSet, - * analogous to {@code javax.sql.ResultSetMetaData} + * Metadata interface for Spring's {@link SqlRowSet}, analogous to JDBC's + * {@link java.sql.ResultSetMetaData}. * - *

The main difference to the standard JDBC RowSetMetaData is that an SQLException - * is never thrown here. This allows a SqlRowSetMetaData to be used without having - * to deal with checked exceptions. A SqlRowSetMetaData will throw Spring's - * {@code org.springframework.jdbc.InvalidResultSetAccessException} + *

The main difference to the standard JDBC ResultSetMetaData is that a + * {@link java.sql.SQLException} is never thrown here. This allows + * SqlRowSetMetaData to be used without having to deal with checked exceptions. + * SqlRowSetMetaData will throw Spring's {@link InvalidResultSetAccessException} * instead (when appropriate). * * @author Thomas Risberg + * @author Juergen Hoeller * @since 1.2 - * @see SqlRowSet#getMetaData + * @see SqlRowSet#getMetaData() * @see java.sql.ResultSetMetaData * @see org.springframework.jdbc.InvalidResultSetAccessException */ public interface SqlRowSetMetaData { /** - * Retrieves the catalog name of the table that served as the source for the specified column. + * Retrieve the catalog name of the table that served as the source for the + * specified column. * @param columnIndex the index of the column * @return the catalog name * @see java.sql.ResultSetMetaData#getCatalogName(int) @@ -45,7 +47,7 @@ public interface SqlRowSetMetaData { String getCatalogName(int columnIndex) throws InvalidResultSetAccessException; /** - * Retrieves the fully qualified class that the specified column will be mapped to. + * Retrieve the fully qualified class that the specified column will be mapped to. * @param columnIndex the index of the column * @return the class name as a String * @see java.sql.ResultSetMetaData#getColumnClassName(int) @@ -53,7 +55,7 @@ public interface SqlRowSetMetaData { String getColumnClassName(int columnIndex) throws InvalidResultSetAccessException; /** - * Retrives the number of columns in the RowSet. + * Retrieve the number of columns in the RowSet. * @return the number of columns * @see java.sql.ResultSetMetaData#getColumnCount() */ @@ -66,7 +68,7 @@ public interface SqlRowSetMetaData { String[] getColumnNames() throws InvalidResultSetAccessException; /** - * Retrieves the maximum width of the designated column. + * Retrieve the maximum width of the designated column. * @param columnIndex the index of the column * @return the width of the column * @see java.sql.ResultSetMetaData#getColumnDisplaySize(int) @@ -99,7 +101,7 @@ public interface SqlRowSetMetaData { int getColumnType(int columnIndex) throws InvalidResultSetAccessException; /** - * Retrieves the DBMS-specific type name for the indicated column. + * Retrieve the DBMS-specific type name for the indicated column. * @param columnIndex the index of the column * @return the type name * @see java.sql.ResultSetMetaData#getColumnTypeName(int) @@ -107,7 +109,7 @@ public interface SqlRowSetMetaData { String getColumnTypeName(int columnIndex) throws InvalidResultSetAccessException; /** - * Retrieves the precision for the indicated column. + * Retrieve the precision for the indicated column. * @param columnIndex the index of the column * @return the precision * @see java.sql.ResultSetMetaData#getPrecision(int) @@ -115,7 +117,7 @@ public interface SqlRowSetMetaData { int getPrecision(int columnIndex) throws InvalidResultSetAccessException; /** - * Retrieves the scale of the indicated column. + * Retrieve the scale of the indicated column. * @param columnIndex the index of the column * @return the scale * @see java.sql.ResultSetMetaData#getScale(int) @@ -123,7 +125,8 @@ public interface SqlRowSetMetaData { int getScale(int columnIndex) throws InvalidResultSetAccessException; /** - * Retrieves the schema name of the table that served as the source for the specified column. + * Retrieve the schema name of the table that served as the source for the + * specified column. * @param columnIndex the index of the column * @return the schema name * @see java.sql.ResultSetMetaData#getSchemaName(int) @@ -131,7 +134,8 @@ public interface SqlRowSetMetaData { String getSchemaName(int columnIndex) throws InvalidResultSetAccessException; /** - * Retrieves the name of the table that served as the source for the specified column. + * Retrieve the name of the table that served as the source for the + * specified column. * @param columnIndex the index of the column * @return the name of the table * @see java.sql.ResultSetMetaData#getTableName(int) @@ -139,7 +143,7 @@ public interface SqlRowSetMetaData { String getTableName(int columnIndex) throws InvalidResultSetAccessException; /** - * Indicates whether the case of the designated column is significant. + * Indicate whether the case of the designated column is significant. * @param columnIndex the index of the column * @return true if the case sensitive, false otherwise * @see java.sql.ResultSetMetaData#isCaseSensitive(int) @@ -147,7 +151,7 @@ public interface SqlRowSetMetaData { boolean isCaseSensitive(int columnIndex) throws InvalidResultSetAccessException; /** - * Indicates whether the designated column contains a currency value. + * Indicate whether the designated column contains a currency value. * @param columnIndex the index of the column * @return true if the value is a currency value, false otherwise * @see java.sql.ResultSetMetaData#isCurrency(int) @@ -155,7 +159,7 @@ public interface SqlRowSetMetaData { boolean isCurrency(int columnIndex) throws InvalidResultSetAccessException; /** - * Indicates whether the designated column contains a signed number. + * Indicate whether the designated column contains a signed number. * @param columnIndex the index of the column * @return true if the column contains a signed number, false otherwise * @see java.sql.ResultSetMetaData#isSigned(int)