target.apidocs.com.google.api.services.bigquery.model.CsvOptions.html Maven / Gradle / Ivy
CsvOptions (BigQuery API v2-rev20240727-2.0.0)
com.google.api.services.bigquery.model
Class CsvOptions
- java.lang.Object
-
- java.util.AbstractMap<String,Object>
-
- com.google.api.client.util.GenericData
-
- com.google.api.client.json.GenericJson
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- com.google.api.services.bigquery.model.CsvOptions
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public final class CsvOptions
extends com.google.api.client.json.GenericJson
Information related to a CSV data source.
This is the Java data model class that specifies how to parse/serialize into the JSON that is
transmitted over HTTP when working with the BigQuery API. For a detailed explanation see:
https://developers.google.com/api-client-library/java/google-http-java-client/json
- Author:
- Google, Inc.
-
-
Nested Class Summary
-
Nested classes/interfaces inherited from class com.google.api.client.util.GenericData
com.google.api.client.util.GenericData.Flags
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Nested classes/interfaces inherited from class java.util.AbstractMap
AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>
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Constructor Summary
Constructors
Constructor and Description
CsvOptions()
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Method Summary
All Methods Instance Methods Concrete Methods
Modifier and Type
Method and Description
CsvOptions
clone()
Boolean
getAllowJaggedRows()
Optional.
Boolean
getAllowQuotedNewlines()
Optional.
String
getEncoding()
Optional.
String
getFieldDelimiter()
Optional.
String
getNullMarker()
Optional.
Boolean
getPreserveAsciiControlCharacters()
Optional.
String
getQuote()
Optional.
Long
getSkipLeadingRows()
Optional.
CsvOptions
set(String fieldName,
Object value)
CsvOptions
setAllowJaggedRows(Boolean allowJaggedRows)
Optional.
CsvOptions
setAllowQuotedNewlines(Boolean allowQuotedNewlines)
Optional.
CsvOptions
setEncoding(String encoding)
Optional.
CsvOptions
setFieldDelimiter(String fieldDelimiter)
Optional.
CsvOptions
setNullMarker(String nullMarker)
Optional.
CsvOptions
setPreserveAsciiControlCharacters(Boolean preserveAsciiControlCharacters)
Optional.
CsvOptions
setQuote(String quote)
Optional.
CsvOptions
setSkipLeadingRows(Long skipLeadingRows)
Optional.
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Methods inherited from class com.google.api.client.json.GenericJson
getFactory, setFactory, toPrettyString, toString
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Methods inherited from class com.google.api.client.util.GenericData
entrySet, equals, get, getClassInfo, getUnknownKeys, hashCode, put, putAll, remove, setUnknownKeys
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Methods inherited from class java.util.AbstractMap
clear, containsKey, containsValue, isEmpty, keySet, size, values
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Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
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Methods inherited from interface java.util.Map
compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll
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Method Detail
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getAllowJaggedRows
public Boolean getAllowJaggedRows()
Optional. Indicates if BigQuery should accept rows that are missing trailing optional columns.
If true, BigQuery treats missing trailing columns as null values. If false, records with
missing trailing columns are treated as bad records, and if there are too many bad records, an
invalid error is returned in the job result. The default value is false.
- Returns:
- value or
null
for none
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setAllowJaggedRows
public CsvOptions setAllowJaggedRows(Boolean allowJaggedRows)
Optional. Indicates if BigQuery should accept rows that are missing trailing optional columns.
If true, BigQuery treats missing trailing columns as null values. If false, records with
missing trailing columns are treated as bad records, and if there are too many bad records, an
invalid error is returned in the job result. The default value is false.
- Parameters:
allowJaggedRows
- allowJaggedRows or null
for none
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getAllowQuotedNewlines
public Boolean getAllowQuotedNewlines()
Optional. Indicates if BigQuery should allow quoted data sections that contain newline
characters in a CSV file. The default value is false.
- Returns:
- value or
null
for none
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setAllowQuotedNewlines
public CsvOptions setAllowQuotedNewlines(Boolean allowQuotedNewlines)
Optional. Indicates if BigQuery should allow quoted data sections that contain newline
characters in a CSV file. The default value is false.
- Parameters:
allowQuotedNewlines
- allowQuotedNewlines or null
for none
-
getEncoding
public String getEncoding()
Optional. The character encoding of the data. The supported values are UTF-8, ISO-8859-1,
UTF-16BE, UTF-16LE, UTF-32BE, and UTF-32LE. The default value is UTF-8. BigQuery decodes the
data after the raw, binary data has been split using the values of the quote and fieldDelimiter
properties.
- Returns:
- value or
null
for none
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setEncoding
public CsvOptions setEncoding(String encoding)
Optional. The character encoding of the data. The supported values are UTF-8, ISO-8859-1,
UTF-16BE, UTF-16LE, UTF-32BE, and UTF-32LE. The default value is UTF-8. BigQuery decodes the
data after the raw, binary data has been split using the values of the quote and fieldDelimiter
properties.
- Parameters:
encoding
- encoding or null
for none
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getFieldDelimiter
public String getFieldDelimiter()
Optional. The separator character for fields in a CSV file. The separator is interpreted as a
single byte. For files encoded in ISO-8859-1, any single character can be used as a separator.
For files encoded in UTF-8, characters represented in decimal range 1-127 (U+0001-U+007F) can
be used without any modification. UTF-8 characters encoded with multiple bytes (i.e. U+0080 and
above) will have only the first byte used for separating fields. The remaining bytes will be
treated as a part of the field. BigQuery also supports the escape sequence "\t" (U+0009) to
specify a tab separator. The default value is comma (",", U+002C).
- Returns:
- value or
null
for none
-
setFieldDelimiter
public CsvOptions setFieldDelimiter(String fieldDelimiter)
Optional. The separator character for fields in a CSV file. The separator is interpreted as a
single byte. For files encoded in ISO-8859-1, any single character can be used as a separator.
For files encoded in UTF-8, characters represented in decimal range 1-127 (U+0001-U+007F) can
be used without any modification. UTF-8 characters encoded with multiple bytes (i.e. U+0080 and
above) will have only the first byte used for separating fields. The remaining bytes will be
treated as a part of the field. BigQuery also supports the escape sequence "\t" (U+0009) to
specify a tab separator. The default value is comma (",", U+002C).
- Parameters:
fieldDelimiter
- fieldDelimiter or null
for none
-
getNullMarker
public String getNullMarker()
Optional. Specifies a string that represents a null value in a CSV file. For example, if you
specify "\N", BigQuery interprets "\N" as a null value when querying a CSV file. The default
value is the empty string. If you set this property to a custom value, BigQuery throws an error
if an empty string is present for all data types except for STRING and BYTE. For STRING and
BYTE columns, BigQuery interprets the empty string as an empty value.
- Returns:
- value or
null
for none
-
setNullMarker
public CsvOptions setNullMarker(String nullMarker)
Optional. Specifies a string that represents a null value in a CSV file. For example, if you
specify "\N", BigQuery interprets "\N" as a null value when querying a CSV file. The default
value is the empty string. If you set this property to a custom value, BigQuery throws an error
if an empty string is present for all data types except for STRING and BYTE. For STRING and
BYTE columns, BigQuery interprets the empty string as an empty value.
- Parameters:
nullMarker
- nullMarker or null
for none
-
getPreserveAsciiControlCharacters
public Boolean getPreserveAsciiControlCharacters()
Optional. Indicates if the embedded ASCII control characters (the first 32 characters in the
ASCII-table, from '\x00' to '\x1F') are preserved.
- Returns:
- value or
null
for none
-
setPreserveAsciiControlCharacters
public CsvOptions setPreserveAsciiControlCharacters(Boolean preserveAsciiControlCharacters)
Optional. Indicates if the embedded ASCII control characters (the first 32 characters in the
ASCII-table, from '\x00' to '\x1F') are preserved.
- Parameters:
preserveAsciiControlCharacters
- preserveAsciiControlCharacters or null
for none
-
getQuote
public String getQuote()
Optional. The value that is used to quote data sections in a CSV file. BigQuery converts the
string to ISO-8859-1 encoding, and then uses the first byte of the encoded string to split the
data in its raw, binary state. The default value is a double-quote ("). If your data does not
contain quoted sections, set the property value to an empty string. If your data contains
quoted newline characters, you must also set the allowQuotedNewlines property to true. To
include the specific quote character within a quoted value, precede it with an additional
matching quote character. For example, if you want to escape the default character ' " ', use '
"" '.
- Returns:
- value or
null
for none
-
setQuote
public CsvOptions setQuote(String quote)
Optional. The value that is used to quote data sections in a CSV file. BigQuery converts the
string to ISO-8859-1 encoding, and then uses the first byte of the encoded string to split the
data in its raw, binary state. The default value is a double-quote ("). If your data does not
contain quoted sections, set the property value to an empty string. If your data contains
quoted newline characters, you must also set the allowQuotedNewlines property to true. To
include the specific quote character within a quoted value, precede it with an additional
matching quote character. For example, if you want to escape the default character ' " ', use '
"" '.
- Parameters:
quote
- quote or null
for none
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getSkipLeadingRows
public Long getSkipLeadingRows()
Optional. The number of rows at the top of a CSV file that BigQuery will skip when reading the
data. The default value is 0. This property is useful if you have header rows in the file that
should be skipped. When autodetect is on, the behavior is the following: * skipLeadingRows
unspecified - Autodetect tries to detect headers in the first row. If they are not detected,
the row is read as data. Otherwise data is read starting from the second row. * skipLeadingRows
is 0 - Instructs autodetect that there are no headers and data should be read starting from the
first row. * skipLeadingRows = N > 0 - Autodetect skips N-1 rows and tries to detect headers in
row N. If headers are not detected, row N is just skipped. Otherwise row N is used to extract
column names for the detected schema.
- Returns:
- value or
null
for none
-
setSkipLeadingRows
public CsvOptions setSkipLeadingRows(Long skipLeadingRows)
Optional. The number of rows at the top of a CSV file that BigQuery will skip when reading the
data. The default value is 0. This property is useful if you have header rows in the file that
should be skipped. When autodetect is on, the behavior is the following: * skipLeadingRows
unspecified - Autodetect tries to detect headers in the first row. If they are not detected,
the row is read as data. Otherwise data is read starting from the second row. * skipLeadingRows
is 0 - Instructs autodetect that there are no headers and data should be read starting from the
first row. * skipLeadingRows = N > 0 - Autodetect skips N-1 rows and tries to detect headers in
row N. If headers are not detected, row N is just skipped. Otherwise row N is used to extract
column names for the detected schema.
- Parameters:
skipLeadingRows
- skipLeadingRows or null
for none
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set
public CsvOptions set(String fieldName,
Object value)
- Overrides:
set
in class com.google.api.client.json.GenericJson
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clone
public CsvOptions clone()
- Overrides:
clone
in class com.google.api.client.json.GenericJson
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