public final class RowValueBuilder
extends java.lang.Object
RowValue instances.
 
 This class allows for sparse population of column values (ie: null values can be skipped). It is
 intended for use in tests and classes like FBDatabaseMetaData.
 
 The main advantage over RowValue.of(RowDescriptor, byte[][]) is that it is clearer to which field
 the value is assigned, and it allows for sparse population (ie: skipping null values).
 
RowValue.of(RowDescriptor, byte[][])| Constructor and Description | 
|---|
| RowValueBuilder(RowDescriptor rowDescriptor)Creates instance of RowValueBuilder. | 
| Modifier and Type | Method and Description | 
|---|---|
| RowValueBuilder | at(int index)Convenience shortcut for  setFieldIndex(int). | 
| byte[] | get(int index)Retrieves the field data set at the specified index. | 
| int | getSize() | 
| RowValueBuilder | reset()Resets this builder to a new RowValue. | 
| RowValueBuilder | set(byte[] fieldData)Sets the field data of the current field. | 
| RowValueBuilder | setFieldIndex(int index)Sets the index of the current field to populate. | 
| RowValueBuilder | setInt(int value)Sets the field data by encoding the provided  int. | 
| RowValueBuilder | setInt(java.lang.Number value)Sets the field data by encoding the provided  Numberornull. | 
| RowValueBuilder | setShort(int value)Sets the field data by encoding the provided  intas ashort. | 
| RowValueBuilder | setShort(java.lang.Number value)Sets the field data by encoding the provided  Numberas ashortornull. | 
| RowValueBuilder | setShort(short value)Sets the field data by encoding the provided  short. | 
| RowValueBuilder | setString(java.lang.String value)Sets the field data by encoding the provided  String. | 
| RowValue | toRowValue(boolean initialize)Returns the populated  RowValueand resets the RowValueBuilder. | 
public RowValueBuilder(RowDescriptor rowDescriptor)
rowDescriptor - The RowDescriptor for the row(s) to be createdpublic RowValueBuilder setFieldIndex(int index)
index - Index of the fieldjava.lang.IndexOutOfBoundsException - When index is not between 0 (inclusive) and getSize() (exclusive)public RowValueBuilder at(int index)
setFieldIndex(int).index - IndexsetFieldIndex(int)public RowValueBuilder set(byte[] fieldData)
fieldData - Datapublic RowValueBuilder setInt(int value)
int.value - valuepublic RowValueBuilder setInt(java.lang.Number value)
Number or null.value - valuepublic RowValueBuilder setShort(int value)
int as a short.value - valuesetShort(short)public RowValueBuilder setShort(java.lang.Number value)
Number as a short or null.value - valuesetShort(short)public RowValueBuilder setShort(short value)
short.value - valuesetShort(int)public RowValueBuilder setString(java.lang.String value)
String.value - valuepublic byte[] get(int index)
index - Indexjava.lang.IndexOutOfBoundsException - When @{code index} is not between 0 (inclusive) and getSize() (exclusive)public RowValueBuilder reset()
public int getSize()
public RowValue toRowValue(boolean initialize)
RowValue and resets the RowValueBuilder.initialize - true set field data to null for all uninitialized fields, false leaves fields
         uninitialized. In most cases you want to use true.reset()Copyright © 2001-2024 Jaybird (Firebird JDBC) team. All rights reserved.