ExternalProcess (Apache Tika 3.2.0 API)

```
public interface ExternalProcess
```

Field Summary

Fields
Modifier and Type	Field	Description
`static Property`	`EXIT_VALUE`	Exit value of the sub process
`static Property`	`IS_TIMEOUT`	Was the process timed out
`static String`	`PREFIX_EXTERNAL_META`
`static Property`	`STD_ERR`	STD_ERR
`static Property`	`STD_ERR_IS_TRUNCATED`	Whether or not stderr was truncated
`static Property`	`STD_ERR_LENGTH`	Stderr length whether or not it was truncated.
`static Property`	`STD_OUT`	STD_OUT
`static Property`	`STD_OUT_IS_TRUNCATED`	Whether or not stdout was truncated
`static Property`	`STD_OUT_LENGTH`	Stdout length whether or not it was truncated.

- Field Detail
  - PREFIX_EXTERNAL_META
```
static final String PREFIX_EXTERNAL_META
```
    See Also:
    
    Constant Field Values
  - STD_OUT
```
static final Property STD_OUT
```
    STD_OUT
  - STD_ERR
```
static final Property STD_ERR
```
    STD_ERR
  - STD_OUT_IS_TRUNCATED
```
static final Property STD_OUT_IS_TRUNCATED
```
    Whether or not stdout was truncated
  - STD_ERR_IS_TRUNCATED
```
static final Property STD_ERR_IS_TRUNCATED
```
    Whether or not stderr was truncated
  - STD_OUT_LENGTH
```
static final Property STD_OUT_LENGTH
```
    Stdout length whether or not it was truncated. If it was truncated, what would its length have been; if it wasn't, what is its length.
  - STD_ERR_LENGTH
```
static final Property STD_ERR_LENGTH
```
    Stderr length whether or not it was truncated. If it was truncated, what would its length have been; if it wasn't, what is its length.
  - EXIT_VALUE
```
static final Property EXIT_VALUE
```
    Exit value of the sub process
  - IS_TIMEOUT
```
static final Property IS_TIMEOUT
```
    Was the process timed out