Repository: nifi Updated Branches: refs/heads/master c45060f70 -> 9bb77163c
NIFI-1334 fixed minor typos in expression-lang-guide documentation This closes #152 Signed-off-by: Aldrin Piri <ald...@apache.org> Project: http://git-wip-us.apache.org/repos/asf/nifi/repo Commit: http://git-wip-us.apache.org/repos/asf/nifi/commit/9bb77163 Tree: http://git-wip-us.apache.org/repos/asf/nifi/tree/9bb77163 Diff: http://git-wip-us.apache.org/repos/asf/nifi/diff/9bb77163 Branch: refs/heads/master Commit: 9bb77163cf8a0a4912959a1d3a8134ffb17b537e Parents: c45060f Author: Lemoda Laim <lee.l...@gmail.com> Authored: Wed Dec 23 23:28:53 2015 -0700 Committer: Aldrin Piri <ald...@apache.org> Committed: Tue Dec 29 12:20:21 2015 -0500 ---------------------------------------------------------------------- .../main/asciidoc/expression-language-guide.adoc | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/nifi/blob/9bb77163/nifi-docs/src/main/asciidoc/expression-language-guide.adoc ---------------------------------------------------------------------- diff --git a/nifi-docs/src/main/asciidoc/expression-language-guide.adoc b/nifi-docs/src/main/asciidoc/expression-language-guide.adoc index 4efe940..9593dbf 100644 --- a/nifi-docs/src/main/asciidoc/expression-language-guide.adoc +++ b/nifi-docs/src/main/asciidoc/expression-language-guide.adoc @@ -71,7 +71,7 @@ by the Expression Language to achieve many different goals. Some functions provi manipulation, such as the `toUpper` function. Others, such as the `equals` and `matches` functions, provide comparison functionality. Functions also exist for manipulating dates and times and for performing mathematical operations. Each of these functions is described below, in the -<<functions> section, with an explanation of what the function does, the arguments that it +<<functions>> section, with an explanation of what the function does, the arguments that it requires, and the type of information that it returns. When we perform a function call on an attribute, as above, we refer to the attribute as the @@ -226,7 +226,7 @@ if an attribute exists.# *Return Type*: [.returnType]#Boolean# *Examples*: `${filename:isNull()}` returns `true` if the "filename" attribute does not exist. - It returns `true` if the attribute exists. + It returns `false` if the attribute exists. @@ -241,7 +241,7 @@ subject exists and `false` otherwise.# *Return Type*: [.returnType]#Boolean# -*Examples*: `${filename:notNull()}` returns `true` if the "filename" attribute exists. It returns "false" if the attribute +*Examples*: `${filename:notNull()}` returns `true` if the "filename" attribute exists. It returns `false` if the attribute does not exist. @@ -639,7 +639,7 @@ then the following Expressions will result in the following values: | `${filename:substringBefore('.')}` | `a brand new filename` | `${filename:substringBefore(' ')}` | `a` | `${filename:substringBefore(' n')}` | `a brand` -| `${filename:sbustringBefore('missing')}` | `a brand new filename.txt` +| `${filename:substringBefore('missing')}` | `a brand new filename.txt` |====================================================================== @@ -659,7 +659,7 @@ then the following Expressions will result in the following values: - [.argName]#_value_# : [.argDesc]#The String to search for in the Subject# -*Return Type*: [.returnType]#String3 +*Return Type*: [.returnType]#String# *Examples*: If the "filename" attribute has the value "a brand new filename.txt", then the following Expressions will result in the following values: @@ -1270,7 +1270,7 @@ Expressions will provide the following results: *Description*: [.description]#Formats a number as a date/time according to the format specified by the argument. The argument must be a String that is a valid Java SimpleDateFormat format. The Subject is expected to be a Number that - represents the number of milliseconds since Midnight GMT January 1, 1970.# + represents the number of milliseconds since Midnight GMT on January 1, 1970.# *Subject Type*: [.subject]#Number# @@ -1301,8 +1301,8 @@ Expressions will provide the following results: *Description*: [.description]#Converts a String into a Number, based on the format specified by the argument. The argument must be a String that is a valid Java SimpleDateFormat syntax. The Subject is expected to be a String - that is formatted according the argument. The return value is the numbr of milliseconds since - Midnight GMT January 1, 1979.# + that is formatted according the argument. The return value is the number of milliseconds since + Midnight GMT on January 1, 1970.# *Subject Type*: [.subject]#String#
