MQRMH

java.lang.Object
- com.ibm.mq.jmqi.JmqiObject
- - com.ibm.mq.headers.internal.Header
  - - com.ibm.mq.headers.MQRMH

All Implemented Interfaces:: MQData, MQHeader

public class MQRMH
extends com.ibm.mq.headers.internal.Header

MQRMH header class.

    struct tagMQRMH {
                MQCHAR4   StrucId;             // Structure identifier
                MQLONG    Version;             // Structure version number
                MQLONG    StrucLength;         // Total length of MQRMH, including strings at end of fixed fields, but not the bulk data
                MQLONG    Encoding;            // Numeric encoding of bulk data
                MQLONG    CodedCharSetId;      // Character set identifier of bulk data
                MQCHAR8   Format;              // Format name of bulk data
                MQLONG    Flags;               // Reference message flags
                MQCHAR8   ObjectType;          // Object type
                MQBYTE24  ObjectInstanceId;    // Object instance identifier
                MQLONG    SrcEnvLength;        // Length of source environment data
                MQLONG    SrcEnvOffset;        // Offset of source environment data
                MQLONG    SrcNameLength;       // Length of source object name
                MQLONG    SrcNameOffset;       // Offset of source object name
                MQLONG    DestEnvLength;       // Length of destination environment data
                MQLONG    DestEnvOffset;       // Offset of destination environment data
                MQLONG    DestNameLength;      // Length of destination object name
                MQLONG    DestNameOffset;      // Offset of destination object name
                MQLONG    DataLogicalLength;   // Length of bulk data
                MQLONG    DataLogicalOffset;   // Low offset of bulk data
                MQLONG    DataLogicalOffset2;  // High offset of bulk data
        };

Nested Class Summary
- Nested classes/interfaces inherited from interface com.ibm.mq.headers.MQHeader
  MQHeader.Field

Field Summary

Fields
Modifier and Type Field and Description

static int SIZE
Size of an MQRMH structure in bytes
- Fields inherited from class com.ibm.mq.headers.internal.Header
  DEFAULT_CCSID, DEFAULT_ENCODING, delegate
- Fields inherited from class com.ibm.mq.jmqi.JmqiObject
  COMP_JM, COMP_JN, COMP_JO

Fields
Modifier and Type	Field and Description
`static int`	`SIZE` Size of an MQRMH structure in bytes

Constructor Summary

Constructors
Constructor and Description
`MQRMH()` Constructs an MQRMH instance with default field values.
`MQRMH(java.io.DataInput message)` Constructs an MQRMH instance populated from an MQMessage.
`MQRMH(java.io.DataInput message, int encoding, int characterSet)` Constructs an MQRMH instance populated from a DataInput source.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`getCodedCharSetId()` Get the Character set identifier of data that follows.
`int`	`getDataLogicalLength()` gets the Length of bulk data
`int`	`getDataLogicalOffset()` gets the Low offset of bulk data
`int`	`getDataLogicalOffset2()` gets the High offset of bulk data
`int`	`getDestEnvLength()` gets the Length of destination environment data
`int`	`getDestEnvOffset()` gets the Offset of destination environment data
`int`	`getDestNameLength()` gets the Length of destination object name
`int`	`getDestNameOffset()` gets the Offset of destination object name
`int`	`getEncoding()` Get the numeric encoding of the data that follows.
`int`	`getFlags()` gets the Reference message flags
`java.lang.String`	`getFormat()` gets the Format name of bulk data
`byte[]`	`getObjectInstanceId()` gets the Object instance identifier
`java.lang.String`	`getObjectType()` gets the Object type
`int`	`getSrcEnvLength()` gets the Length of source environment data
`int`	`getSrcEnvOffset()` gets the Offset of source environment data
`int`	`getSrcNameLength()` gets the Length of source object name
`int`	`getSrcNameOffset()` gets the Offset of source object name
`java.lang.String`	`getStrucId()` Get the structure identifier; the value will be MQRMH_STRUC_ID
`int`	`getStrucLength()` Get the length of the structure.
`int`	`getVersion()` Get the Structure version number
`void`	`setCodedCharSetId(int value)` Set the Character set identifier of data that follows.
`void`	`setDataLogicalLength(int value)` sets the Length of bulk data
`void`	`setDataLogicalOffset(int value)` sets the Low offset of bulk data
`void`	`setDataLogicalOffset2(int value)` sets the High offset of bulk data
`void`	`setDestEnvLength(int value)` sets the Length of destination environment data
`void`	`setDestEnvOffset(int value)` gets the Offset of destination environment data
`void`	`setDestNameLength(int value)` sets the Length of destination object name
`void`	`setDestNameOffset(int value)` sets the Offset of destination object name
`void`	`setEncoding(int value)` Set the numeric encoding of the data that follows.
`void`	`setFlags(int value)` sets the Reference message flags
`void`	`setFormat(java.lang.String value)` sets the Format name of bulk data
`void`	`setObjectInstanceId(byte[] value)` sets the Object instance identifier
`void`	`setObjectType(java.lang.String value)` sets the Object type
`void`	`setSrcEnvLength(int value)` sets the Length of source environment data
`void`	`setSrcEnvOffset(int value)` sets the Offset of source environment data
`void`	`setSrcNameLength(int value)` sets the Length of source object name
`void`	`setSrcNameOffset(int value)` sets the Offset of source object name
`int`	`write(java.io.DataOutput message)` Writes the content of this data element to a message.

Methods inherited from class com.ibm.mq.headers.internal.Header
characterSet, encoding, fields, getBytesValue, getCharValue, getCharValue, getIntValue, getJmqiEnv, getStringValue, getValue, headerType, read, read, read, setBytesValue, setCharValue, setCharValue, setIntValue, setStringValue, setValue, size, store, store, toString, type, validate, write

Methods inherited from class com.ibm.mq.jmqi.JmqiObject
getJmqiEnvironment

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - SIZE
```
public static final int SIZE
```
    Size of an MQRMH structure in bytes
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - MQRMH
```
public MQRMH()
```
    Constructs an MQRMH instance with default field values.
  - MQRMH
```
public MQRMH(java.io.DataInput message)
      throws MQDataException,
             java.io.IOException
```
    Constructs an MQRMH instance populated from an MQMessage.
    
    Parameters:
    
    message - the message to read
    
    Throws:
    
    MQDataException - if the message content does not yield a valid MQRMH stucture
    
    java.io.IOException - if there is a problem reading the message content
  - MQRMH
```
public MQRMH(java.io.DataInput message,
             int encoding,
             int characterSet)
      throws MQDataException,
             java.io.IOException
```
    Constructs an MQRMH instance populated from a DataInput source.
    
    Parameters:
    
    message - the MQMessage or other DataInput source to read
    
    encoding - the initial numeric encoding of the data in the message
    
    characterSet - the initial CCSID of the data in the message
    
    Throws:
    
    MQDataException - if the message content does not yield a valid MQRMH stucture
    
    java.io.IOException - if there is a problem reading the message content
- Method Detail
  - getStrucId
```
public java.lang.String getStrucId()
```
    Get the structure identifier; the value will be MQRMH_STRUC_ID
    
    Returns:
    
    the structure identifier
  - getVersion
```
public int getVersion()
```
    Get the Structure version number
    
    Returns:
    
    the Structure version number
  - getStrucLength
```
public int getStrucLength()
```
    Get the length of the structure.
    
    Returns:
    
    the structure length.
  - getEncoding
```
public int getEncoding()
```
    Get the numeric encoding of the data that follows.
    
    Returns:
    
    the numeric encoding. A combination of MQENC_* values.
  - setEncoding
```
public void setEncoding(int value)
```
    Set the numeric encoding of the data that follows.
    
    Parameters:
    
    value - the numeric encoding. A combination of MQENC_* values.
  - getCodedCharSetId
```
public int getCodedCharSetId()
```
    Get the Character set identifier of data that follows.
    
    Returns:
    
    the Character set identifier.
  - setCodedCharSetId
```
public void setCodedCharSetId(int value)
```
    Set the Character set identifier of data that follows.
    
    Parameters:
    
    value - the Character set identifier.
  - getFormat
```
public java.lang.String getFormat()
```
    gets the Format name of bulk data
    
    Returns:
    
    the Format name of bulk data
  - setFormat
```
public void setFormat(java.lang.String value)
```
    sets the Format name of bulk data
    
    Parameters:
    
    value - the Format name of bulk data
  - getFlags
```
public int getFlags()
```
    gets the Reference message flags
    
    Returns:
    
    the Reference message flags
  - setFlags
```
public void setFlags(int value)
```
    sets the Reference message flags
    
    Parameters:
    
    value - the Reference message flags
  - getObjectType
```
public java.lang.String getObjectType()
```
    gets the Object type
    
    Returns:
    
    the Object type
  - setObjectType
```
public void setObjectType(java.lang.String value)
```
    sets the Object type
    
    Parameters:
    
    value - the Object type
  - getObjectInstanceId
```
public byte[] getObjectInstanceId()
```
    gets the Object instance identifier
    
    Returns:
    
    the Object instance identifier
  - setObjectInstanceId
```
public void setObjectInstanceId(byte[] value)
```
    sets the Object instance identifier
    
    Parameters:
    
    value - the Object instance identifier
  - getSrcEnvLength
```
public int getSrcEnvLength()
```
    gets the Length of source environment data
    
    Returns:
    
    the Length of source environment data
  - setSrcEnvLength
```
public void setSrcEnvLength(int value)
```
    sets the Length of source environment data
    
    Parameters:
    
    value - the Length of source environment data
  - getSrcEnvOffset
```
public int getSrcEnvOffset()
```
    gets the Offset of source environment data
    
    Returns:
    
    the Offset of source environment data
  - setSrcEnvOffset
```
public void setSrcEnvOffset(int value)
```
    sets the Offset of source environment data
    
    Parameters:
    
    value - the Offset of source environment data
  - getSrcNameLength
```
public int getSrcNameLength()
```
    gets the Length of source object name
    
    Returns:
    
    the Length of source object name
  - setSrcNameLength
```
public void setSrcNameLength(int value)
```
    sets the Length of source object name
    
    Parameters:
    
    value - Length of source object name
  - getSrcNameOffset
```
public int getSrcNameOffset()
```
    gets the Offset of source object name
    
    Returns:
    
    the Offset of source object name
  - setSrcNameOffset
```
public void setSrcNameOffset(int value)
```
    sets the Offset of source object name
    
    Parameters:
    
    value - the Offset of source object name
  - getDestEnvLength
```
public int getDestEnvLength()
```
    gets the Length of destination environment data
    
    Returns:
    
    the Length of destination environment data
  - setDestEnvLength
```
public void setDestEnvLength(int value)
```
    sets the Length of destination environment data
    
    Parameters:
    
    value - the Length of destination environment data
  - getDestEnvOffset
```
public int getDestEnvOffset()
```
    gets the Offset of destination environment data
    
    Returns:
    
    the Offset of destination environment data
  - setDestEnvOffset
```
public void setDestEnvOffset(int value)
```
    gets the Offset of destination environment data
    
    Parameters:
    
    value - the Offset of destination environment data
  - getDestNameLength
```
public int getDestNameLength()
```
    gets the Length of destination object name
    
    Returns:
    
    the Length of destination object name
  - setDestNameLength
```
public void setDestNameLength(int value)
```
    sets the Length of destination object name
    
    Parameters:
    
    value - the Length of destination object name
  - getDestNameOffset
```
public int getDestNameOffset()
```
    gets the Offset of destination object name
    
    Returns:
    
    the Offset of destination object name
  - setDestNameOffset
```
public void setDestNameOffset(int value)
```
    sets the Offset of destination object name
    
    Parameters:
    
    value - the Offset of destination object name
  - getDataLogicalLength
```
public int getDataLogicalLength()
```
    gets the Length of bulk data
    
    Returns:
    
    the Length of bulk data
  - setDataLogicalLength
```
public void setDataLogicalLength(int value)
```
    sets the Length of bulk data
    
    Parameters:
    
    value - the Length of bulk data
  - getDataLogicalOffset
```
public int getDataLogicalOffset()
```
    gets the Low offset of bulk data
    
    Returns:
    
    the Low offset of bulk data
  - setDataLogicalOffset
```
public void setDataLogicalOffset(int value)
```
    sets the Low offset of bulk data
    
    Parameters:
    
    value - the Low offset of bulk data
  - getDataLogicalOffset2
```
public int getDataLogicalOffset2()
```
    gets the High offset of bulk data
    
    Returns:
    
    the High offset of bulk data
  - setDataLogicalOffset2
```
public void setDataLogicalOffset2(int value)
```
    sets the High offset of bulk data
    
    Parameters:
    
    value - the High offset of bulk data
  - write
```
public int write(java.io.DataOutput message)
          throws java.io.IOException
```
    Description copied from interface: MQData
    
    Writes the content of this data element to a message. The content is encoded in (if applicable) using the encoding and CCSID of the message descriptor.
    
    Specified by:
    
    write in interface MQData
    
    Overrides:
    
    write in class com.ibm.mq.headers.internal.Header
    
    Parameters:
    
    message - the message.
    
    Returns:
    
    the number of bytes written
    
    Throws:
    
    java.io.IOException
    
    See Also:
    
    Header.write(java.io.DataOutput)

Nested classes/interfaces inherited from interface com.ibm.mq.headers.MQHeader

Fields inherited from class com.ibm.mq.headers.internal.Header

Fields inherited from class com.ibm.mq.jmqi.JmqiObject

Methods inherited from class com.ibm.mq.headers.internal.Header

Methods inherited from class com.ibm.mq.jmqi.JmqiObject

Methods inherited from class java.lang.Object

SIZE

MQRMH

MQRMH

MQRMH

getStrucId

getVersion

getStrucLength

getEncoding

setEncoding

getCodedCharSetId

setCodedCharSetId

getFormat

setFormat

getFlags

setFlags

getObjectType

setObjectType

getObjectInstanceId

setObjectInstanceId

getSrcEnvLength

setSrcEnvLength

getSrcEnvOffset

setSrcEnvOffset

getSrcNameLength

setSrcNameLength

getSrcNameOffset

setSrcNameOffset

getDestEnvLength

setDestEnvLength

getDestEnvOffset

setDestEnvOffset

getDestNameLength

setDestNameLength

getDestNameOffset

setDestNameOffset

getDataLogicalLength

setDataLogicalLength

getDataLogicalOffset

setDataLogicalOffset

getDataLogicalOffset2

setDataLogicalOffset2

write